DESCRIPTION
The combination meter assembly receives vehicle speed signals from the skid control ECU (brake actuator assembly) via CAN communication. The speed sensor detects the wheel speed and sends the appropriate signals to the skid control ECU (brake actuator assembly). The skid control ECU (brake actuator assembly) supplies power to the vehicle speed sensor. The skid control ECU (brake actuator assembly) detects vehicle speed signals based on pulses of the voltage.
HINT:
Factors that affect the indicated vehicle speed include the tire size, tire inflation, and tire wear. The speed indicated on the speedometer has an allowable margin of error.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Tire size and air pressure: Click here 
Speedometer: Click here
PROCEDURE
|
1. | CHECK CAN COMMUNICATION SYSTEM |
(a) Check if CAN communication DTCs are output.
Click here
|
Result | Proceed to |
|---|---|
|
DTCs are not output | A |
|
DTCs are output | B |
| B |
 | GO TO CAN COMMUNICATION SYSTEM |
|
| 2. |
CHECK FOR DTC (ELECTRONICALLY CONTROLLED BRAKE SYSTEM) |
(a) Check if electronically controlled brake system DTCs are output.
Chassis > ABS/VSC/TRAC/EPB > Trouble Codes|
Result | Proceed to |
|---|---|
|
DTCs are not output | A |
|
DTCs are output | B |
| B |
| GO TO ELECTRONICALLY CONTROLLED BRAKE SYSTEM |
|
| 3. |
PERFORM ACTIVE TEST USING TECHSTREAM |
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Combination Meter / Active Test.
(e) Perform the Active Test according to the display on the Techstream.
Body Electrical > Combination Meter > Active Test|
Tester Display | Measurement Item |
Control Range | Diagnostic Note |
|---|---|---|---|
|
Speedometer Operation (0km/h,0MPH) |
Speedometer (0 km/h, 0 mph) |
ON | - |
|
Speedometer Operation (40km/h,40MPH) |
Speedometer (40 km/h, 40 mph) |
ON | The value displayed on the speedometer may deviate. Reference mph*1: 40 → 39.4 to 42.2 Reference km/h*2: 40 → 38.7 to 43.2 |
|
Speedometer Operation (80km/h,80MPH) |
Speedometer (80 km/h, 80 mph) |
ON | The value displayed on the speedometer may deviate. Reference mph*1: 80 → 80.0 to 83.2 Reference km/h*2: 80 → 79.3 to 84.3 |
|
Speedometer Operation (120km/h,120MPH) |
Speedometer (120 km/h, 120 mph) |
ON | The value displayed on the speedometer may deviate. Reference mph*1: 120 → 120.9 to 124.1 Reference km/h*2: 120 → 120.3 to 125.3 |
|
Speedometer Operation (160km/h,160MPH) |
Speedometer (160 km/h, 160 mph)*2 |
ON | The value displayed on the speedometer may deviate. Reference km/h*2: 160 → 161.2 to 166.2 |
|
Speedometer Operation (200km/h,200MPH) |
Speedometer (200 km/h, 200 mph)*2 |
ON | The value displayed on the speedometer may deviate. Reference km/h*2: 200 → 202.1 to 207.1 |
|
Speedometer Operation (240km/h,240MPH) |
Speedometer (240 km/h, 240 mph)*2 |
ON | The value displayed on the speedometer may deviate. Reference km/h*2: 240 → 243.0 to 248.0 |
|
Tester Display |
|---|
| Speedometer Operation (0km/h,0MPH) |
|
Tester Display |
|---|
| Speedometer Operation (40km/h,40MPH) |
|
Tester Display |
|---|
| Speedometer Operation (80km/h,80MPH) |
|
Tester Display |
|---|
| Speedometer Operation (120km/h,120MPH) |
|
Tester Display |
|---|
| Speedometer Operation (160km/h,160MPH) |
|
Tester Display |
|---|
| Speedometer Operation (200km/h,200MPH) |
|
Tester Display |
|---|
| Speedometer Operation (240km/h,240MPH) |
OK:
Speedometer indication is normal.
| OK | | REPLACE SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) |
| NG | | REPLACE COMBINATION METER ASSEMBLY |
DESCRIPTION
The combination meter assembly and steering pad switch assembly are connected via direct line. The multi-information display in the combination meter assembly are operated using the switches of the steering pad switch assembly.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly which was installed to another vehicle is used, the information stored in it will not match the information from the vehicle and a DTC may be stored.
PROCEDURE
| 1. |
INSPECT STEERING PAD SWITCH ASSEMBLY |
(a) Remove the steering pad switch assembly.
Click here 
(b) Inspect the steering pad switch assembly.
Click here
| NG |  | REPLACE STEERING PAD SWITCH ASSEMBLY |
|
| 2. |
INSPECT SPIRAL CABLE SUB-ASSEMBLY |
(a) Remove the spiral cable sub-assembly.
Click here
(b) Inspect the spiral cable sub-assembly.
Click here
| NG | | REPLACE SPIRAL CABLE SUB-ASSEMBLY |
|
| 3. |
CHECK HARNESS AND CONNECTOR (SPIRAL CABLE SUB-ASSEMBLY - COMBINATION METER ASSEMBLY) |
(a) Disconnect the G16 combination meter assembly connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection | Condition |
Specified Condition |
|---|---|---|
|
G17-11 (+DP) - G16-29 (MSTI) |
Always | Below 1 Ω |
|
G17-10 (+DP2) - G16-28 (MSM+) |
Always | Below 1 Ω |
|
G17-11 (+DP) or G16-29 (MSTI) - Body ground |
Always | 10 kΩ or higher |
|
G17-10 (+DP2) or G16-28 (MSM+) - Body ground |
Always | 10 kΩ or higher |
| NG | | REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
| 4. |
CHECK COMBINATION METER ASSEMBLY (OUTPUT VOLTAGE) |
|
*a | Front view of wire harness connector (to Spiral Cable Sub-assembly) |
(a) Connect the G16 combination meter assembly connector.
(b) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
|
Tester Connection | Condition |
Specified Condition |
|---|---|---|
|
G17-11 (+DP) - Body ground |
Engine switch on (IG) |
4.8 to 5.2 V |
|
G17-10 (+DP2) - Body ground |
Engine switch on (IG) |
4.8 to 5.2 V |
| NG | | REPLACE COMBINATION METER ASSEMBLY |
|
| 5. |
CHECK HARNESS AND CONNECTOR (SPIRAL CABLE SUB-ASSEMBLY - RADIO AND DISPLAY RECEIVER ASSEMBLY) |
(a) Disconnect the G3 radio and display receiver assembly connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection | Condition |
Specified Condition |
|---|---|---|
|
G17-4 (EAU) - G3-24 (SWG) |
Always | Below 1 Ω |
| NG | | REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
| 6. |
CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - BODY GROUND) |
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection | Condition |
Specified Condition |
|---|---|---|
|
G3-1 (GND1) - Body ground |
Always | Below 1 Ω |
| OK | | REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY |
| NG | | REPAIR OR REPLACE HARNESS OR CONNECTOR |
SYSTEM DESCRIPTION
INPUT AND OUTPUT SIGNALS OF COMBINATION METER ASSEMBLY
(a) Meter or Gauge
|
Item | Condition |
Input/Output | Communication line |
Signal | Component |
|---|---|---|---|---|---|
|
Speedometer | Gauge |
Input | CAN |
Vehicle speed (SP1) signal |
Skid control ECU (Brake actuator assembly) |
|
- | Output |
CAN | Vehicle speed signal (meter to other) |
Related ECUs | |
|
Speed tolerance A signal | |||||
|
Speed tolerance B signal | |||||
|
Tachometer | Gauge |
Input | CAN |
Engine RPM data signal |
ECM |
|
Fuel receiver gauge |
Gauge | Input |
CAN | Fuel consumption signal |
ECM |
| Starter signal | |||||
|
Vehicle speed (SP1) signal | Skid control ECU (Brake actuator assembly) | ||||
|
Direct line | Fuel level signal |
Fuel sender gauge assembly | |||
|
- | Output |
CAN | Fuel gauge indication signal |
Related ECUs | |
|
Fuel level in main tank signal |
ECM | ||||
| Fuel sender voltage signal | |||||
|
Fuel direct data signal |
DCM (Telematics transceiver)* | ||||
|
Fuel initial signal | |||||
|
Fuel average signal | |||||
|
Engine coolant temperature receiver gauge |
Gauge | Input |
CAN | Engine coolant temperature signal |
ECM |
(b) Warning or Indicator
|
Item | Condition |
Input/Output | Communication line |
Signal | Component |
|---|---|---|---|---|---|
|
Master warning light |
Comes on/Blinks | - |
- | - |
- |
| Brake warning light / red (malfunction) |
Comes on |
Input | CAN |
Brake warning light control flag signal |
Skid control ECU (Brake actuator assembly) |
|
Direct line | Brake reservoir level warning switch signal |
Brake fluid level warning switch (Brake master cylinder reservoir assembly) | |||
|
Vacuum warning switch signal |
Vacuum warning switch assembly | ||||
|
Driver or front passenger seat belt warning light |
Comes on/Blinks |
Input | CAN |
Driver seat belt buckle switch signal |
Main body ECU (Multiplex network body ECU) |
|
Parking brake switch signal | |||||
|
Shift selection P signal | ECM | ||||
|
Vehicle speed (SP1) signal | Skid control ECU (Brake actuator assembly) | ||||
|
Front passenger seat belt buckle switch detection status signal |
Airbag ECU assembly | ||||
|
Front passenger seat occupant detection status signal | |||||
|
Rear seat belt warning light |
- | Input |
CAN | Rear right door courtesy switch signal |
Main body ECU (Multiplex network body ECU) |
|
Rear left door courtesy switch signal | |||||
|
Parking brake switch signal | |||||
|
Vehicle speed (SP1) signal | Skid control ECU (Brake actuator assembly) | ||||
|
Direct line | Rear left seat belt buckle switch signal |
Rear seat inner belt assembly LH | |||
|
Rear center seat belt buckle switch signal | |||||
|
Rear right seat belt buckle switch signal |
Rear seat inner with center belt assembly RH | ||||
|
Comes on/Blinks |
Output | Direct line |
Rear right seat belt warning output signal |
Rear seat belt warning light (Radio and display receiver assembly) | |
|
Rear center seat belt warning output signal | |||||
|
Rear left seat belt warning output signal | |||||
|
SRS warning light |
Comes on |
Input | CAN |
Airbag warning light control request signal |
Airbag ECU assembly |
|
Test mode signal | ECM | ||||
|
EPS warning light | Comes on/Blinks |
Input | CAN |
EPS warning light request signal | Power steering ECU (Rack and pinion power steering gear assembly) |
|
Parking brake indicator light |
Comes on/Blinks | Input |
CAN | Parking brake light control signal |
Skid control ECU (Brake actuator assembly) |
|
MIL (Check engine warning light) |
Comes on/Blinks | Input |
CAN | MIL request signal |
ECM |
| PCS warning light |
Comes on/Blinks | Input |
CAN | PCS indicator display signal |
Driving support ECU assembly |
|
Slip indicator light |
Comes on/Blinks | Input |
CAN | Slip indicator light signal |
Skid control ECU (Brake actuator assembly) |
|
VSC OFF indicator light |
Comes on | Input |
CAN | VSC OFF light signal |
Skid control ECU (Brake actuator assembly) |
|
ABS warning light | Comes on/Blinks |
Input | CAN |
ABS warning light control signal | Skid control ECU (Brake actuator assembly) |
|
Brake warning light / yellow (minor malfunction) |
Comes on | Input |
CAN | EPB warning light control signal |
Skid control ECU (Brake actuator assembly) |
|
Tire pressure warning light |
Comes on/Blinks | Input |
CAN | TPMS warning indicator condition 1 signal |
Main body ECU (Multiplex network body ECU) |
|
Brake hold operated indicator light |
Comes on/Blinks | Input |
CAN | Brake hold indicator signal |
Skid control ECU (Brake actuator assembly) |
|
Fuel level warning light |
Comes on | Input |
CAN | Fuel level signal |
Fuel sender gauge assembly |
|
ICS OFF indicator light*1 |
Comes on/Blinks | Input |
CAN | ICS OFF light request signal |
Clearance warning ECU assembly |
|
High beam indicator light |
Comes on | Input |
CAN | High beam headlight request signal |
Main body ECU (Multiplex network body ECU) |
|
Tail indicator light*2 |
Comes on | Input |
CAN | Taillight request signal |
Main body ECU (Multiplex network body ECU) |
|
Head indicator light*3 |
Comes on | Input |
CAN | Low beam headlight request signal |
Main body ECU (Multiplex network body ECU) |
|
Turn indicator light |
Blinks | Input |
CAN | Hazard light blinking flag signal |
Skid control ECU (Brake actuator assembly) |
|
Hazard light activation request signal |
DCM (Telematics transceiver)*4 | ||||
|
Flasher request signal | Main body ECU (Multiplex network body ECU) | ||||
|
Airbag hazard light control request signal |
Airbag ECU assembly | ||||
|
Left turn light signal lever position |
Steering sensor | ||||
| Right turn light signal lever position | |||||
|
Left cornering light signal lever position | |||||
|
Right cornering light signal lever position | |||||
|
Direct line | Hazard warning switch signal |
Hazard warning switch assembly (Radio and display receiver assembly) | |||
|
- | Output |
CAN | Turn light state signal |
Related ECUs | |
|
Hazard switch state signal | |||||
|
Direct line | LH turn signal switch signal |
Each turn signal light | |||
|
RH turn signal switch signal | |||||
|
Brake hold standby indicator light |
Comes on | Input |
CAN | Brake hold standby indicator signal |
Skid control ECU (Brake actuator assembly) |
(c) Multi-information Display
|
Item | Condition |
Input/Output | Communication line |
Signal | Component |
|---|---|---|---|---|---|
|
Opening | Displayed |
- | - |
- | - |
|
Ending | Displayed |
Input | CAN |
Driver seat courtesy switch signal |
Main body ECU (Multiplex network body ECU) |
|
Parked condition signal | |||||
|
Odometer |
Displayed |
Input | CAN |
Vehicle speed pulse integrated value signal |
Skid control ECU (Brake actuator assembly) |
|
Vehicle speed (SP1) signal | |||||
|
- | Output |
CAN | Odometer unit signal |
Related ECUs | |
| Odometer signal | |||||
|
TRIP A / TRIP B meter |
Displayed | Input |
CAN | Vehicle speed pulse integrated value signal |
Skid control ECU (Brake actuator assembly) |
|
Vehicle speed (SP1) signal | |||||
|
Direct line | ODO/TRIP change switch signal |
ODO/TRIP switch (Trip switch) | |||
|
- | Output |
CAN | TRIP A signal |
Related ECUs | |
| TRIP B signal | |||||
|
Driving information tab | Displayed |
- | - |
- | - |
|
Digital speedometer | Displayed |
Input | CAN |
Vehicle speed (SP1) signal |
Skid control ECU (Brake actuator assembly) |
|
- | Output |
CAN | Vehicle speed signal (meter to other) |
Related ECUs | |
|
Speed tolerance A signal | |||||
|
Speed tolerance B signal | |||||
|
Distance (After start) |
Displayed |
Input | CAN |
Engine RPM data signal | ECM |
|
Vehicle speed pulse integrated value signal |
Skid control ECU (Brake actuator assembly) | ||||
|
Vehicle speed (SP1) signal | |||||
|
- | Output |
CAN | Drive monitor unit 2 signal |
Radio and display receiver assembly | |
|
Drive monitor display signal (After starting driving distance) | |||||
|
Distance (After reset) |
Displayed |
Input | CAN |
Engine RPM data signal |
ECM |
| Vehicle speed pulse integrated value signal |
Skid control ECU (Brake actuator assembly) | ||||
|
Vehicle speed (SP1) signal | |||||
|
Driving range |
Displayed |
Input | CAN |
Engine RPM data signal |
ECM |
| Engine type information 1 signal | |||||
|
Engine type information 2 signal | |||||
|
Engine type information 3 signal | |||||
|
Engine type information 4 signal | |||||
|
Fuel consumption signal | |||||
| Vehicle speed pulse integrated value signal |
Skid control ECU (Brake actuator assembly) | ||||
|
Direct line | Fuel level signal |
Fuel sender gauge assembly | |||
|
Average fuel consumption (After reset) |
Displayed |
Input | CAN |
Engine RPM data signal | ECM |
|
Fuel consumption signal | |||||
| Total average fuel consumption reset request signal |
Radio and display receiver assembly | ||||
|
Vehicle speed pulse integrated value signal |
Skid control ECU (Brake actuator assembly) | ||||
|
Vehicle speed (SP1) signal | |||||
|
Direct line | Reset signal |
Steering pad switch assembly | |||
|
Average fuel consumption (After start) |
Displayed |
Input | CAN |
Engine RPM data signal |
ECM |
| Fuel consumption signal | |||||
|
Vehicle speed pulse integrated value signal |
Skid control ECU (Brake actuator assembly) | ||||
|
Vehicle speed (SP1) signal | |||||
|
Average fuel consumption (After refuel) |
Displayed |
Input | CAN |
Engine RPM data signal |
ECM |
| Fuel consumption signal | |||||
|
Vehicle speed pulse integrated value signal |
Skid control ECU (Brake actuator assembly) | ||||
|
Vehicle speed (SP1) signal | |||||
|
Current fuel consumption |
Displayed |
Input | CAN |
Engine RPM data signal | ECM |
|
Fuel consumption signal | |||||
| Vehicle speed pulse integrated value signal |
Skid control ECU (Brake actuator assembly) | ||||
|
Vehicle speed (SP1) signal | |||||
|
- | Output |
CAN | Drive monitor unit 0 signal |
Radio and display receiver assembly | |
|
Drive monitor display signal (Current fuel consumption) | |||||
|
Average speed (After reset) |
Displayed |
Input | CAN |
Engine RPM data signal | ECM |
|
Vehicle speed pulse integrated value signal |
Skid control ECU (Brake actuator assembly) | ||||
|
Vehicle speed (SP1) signal | |||||
|
Direct line | Reset signal |
Steering pad switch assembly | |||
|
Average speed (After start) |
Displayed |
Input | CAN |
Engine RPM data signal | ECM |
|
Vehicle speed pulse integrated value signal |
Skid control ECU (Brake actuator assembly) | ||||
|
Vehicle speed (SP1) signal | |||||
|
- | Output |
CAN | Drive monitor unit 1 signal |
Radio and display receiver assembly | |
|
Drive monitor display signal (After starting average speed) | |||||
|
Elapsed time (After reset) |
Displayed |
Input | CAN |
Engine RPM data signal | ECM |
|
Direct line | Reset signal |
Steering pad switch assembly | |||
|
Elapsed time (After start) |
Displayed | Input |
CAN | Engine RPM data signal |
ECM |
| - |
Output | CAN |
Drive monitor display signal (After starting driving time) |
Radio and display receiver assembly | |
|
Eco driving indicator zone |
Displayed | Input |
CAN | Eco-zone indicator level signal |
ECM |
|
Driving assist system information tab |
Displayed |
Input | CAN |
LDW existence flag signal | Forward recognition camera |
|
ACC ASL display ID2 signal | ECM | ||||
|
Local bus | Navigation signal |
Radio and display receiver assembly*1 | |||
|
Navigation system-linked (image display)*1 |
Displayed | Input |
Local bus | Navigation system-linked signal |
Radio and display receiver assembly |
|
Dynamic radar cruise control system information (image display) |
Displayed |
Input | CAN |
ACC ASL display ID2 signal |
ECM |
| Control vehicle speed unit signal | |||||
|
Control vehicle speed signal | |||||
|
Lane departure alert system information (image display) |
Displayed |
Input | CAN |
White line symbol left side signal |
Forward recognition camera |
|
White line symbol right side signal | |||||
|
Steering wheel symbol signal | |||||
|
Audio tab | Displayed |
Input | Local bus |
Audio signal | Radio and display receiver assembly |
|
Audio system-linked (image display) |
Displayed | Input |
Local bus | Audio system-linked signal |
Radio and display receiver assembly |
|
Vehicle information tab |
Displayed |
Input | CAN |
TPMS variation signal | Main body ECU (Multiplex network body ECU) |
|
PCS existence flag signal |
Driving support ECU assembly | ||||
|
Clearance sonar frame signal |
Clearance warning ECU assembly*4 | ||||
|
Blind spot monitor frame signal |
Blind spot monitor sensor RH | ||||
|
Tire inflation pressure |
Displayed |
Input | CAN |
TPMS FL (ID1) tire pressure information signal |
Main body ECU (Multiplex network body ECU) |
|
TPMS FR (ID2) tire pressure information signal | |||||
|
TPMS RL (ID3) tire pressure information signal | |||||
|
TPMS RR (ID4) tire pressure information signal | |||||
|
TPMS FL (ID1) tire indicator information 0 signal | |||||
|
TPMS FR (ID2) tire indicator information 0 signal | |||||
|
TPMS RL (ID3) tire indicator information 0 signal | |||||
|
TPMS RR (ID4) tire indicator information 0 signal | |||||
|
TPMS indicate number information 0 signal | |||||
|
TPMS unit information 0 signal | |||||
|
TPMS display request bit 0 signal | |||||
|
TPMS variation signal | |||||
|
Setting tab | Displayed |
- | - |
- | - |
|
Warning message tab | Displayed |
- | - |
- | - |
|
Automatic high beam indicator light |
Displayed | Input |
CAN | Smart beam indicator signal |
Main body ECU (Multiplex network body ECU) |
|
Lane departure alert indicator light |
Displayed |
Input | CAN |
Indicator display signal |
Forward recognition camera |
|
Fault condition text display signal | |||||
|
Temporary unusable condition text display signal | |||||
|
Front camera vision blocked signal | |||||
|
Steering assist unusable text display signal | |||||
|
Cruise control indicator light (Constant speed control mode) |
Displayed | Input |
CAN | ACC ASL display ID2 signal |
ECM |
| Cruise control indicator light (Vehicle-to-vehicle distance control mode) |
Displayed | Input |
CAN | ACC ASL display ID2 signal |
ECM |
| SPORT MODE indicator light*2 |
Displayed | Input |
CAN | Drive mode select signal |
ECM |
| SPORT S MODE indicator light*3 |
Displayed | Input |
CAN | Drive mode select signal |
ECM |
|
SPORT S+ MODE indicator light*3 |
Displayed |
Input | CAN |
Drive mode select signal |
ECM |
| AVS (TEMS) light signal |
Absorber control ECU | ||||
|
ECO MODE indicator light |
Displayed | Input |
CAN | Drive mode select signal |
ECM |
| Eco driving indicator light |
Displayed | Input |
CAN | Ecology light indicator signal |
ECM |
| Cruise SET indicator light |
Displayed | Input |
CAN | ACC ASL display ID2 signal |
ECM |
| Clearance sonar indicator light*4 |
Displayed | Input |
CAN | Clearance sonar switch indicator signal |
Clearance warning ECU assembly |
|
RCTA indicator light |
Displayed | Input |
CAN | Rear crossing traffic alert switch signal |
Blind spot monitor sensor RH |
|
BSM indicator light | Displayed |
Input | CAN |
BSD main switch signal |
Blind spot monitor sensor RH |
|
Icy warning light |
Displayed |
Input | CAN |
Ambient temperature display signal |
Air conditioning amplifier assembly |
|
Switch signal of 0 or 0.5 below decimal point of ambient temperature display | |||||
|
CUSTOM MODE indicator light*3 |
Displayed | Input |
CAN | Drive mode select signal |
ECM |
|
Outside temperature |
Displayed |
Input | CAN |
Ambient temperature display signal |
Air conditioning amplifier assembly |
|
Switch signal of 0 or 0.5 below decimal point of ambient temperature display | |||||
|
Phone | Displayed |
Input | Local bus |
Phone signal | Radio and display receiver assembly |
|
Voice recognition | Displayed |
Input | Local bus |
Voice recognition signal |
Radio and display receiver assembly |
|
Audio system operation status (image display) |
Displayed | Input |
Local bus | Audio system information status signal |
Radio and display receiver assembly |
|
Shift position |
Displayed |
Input | CAN |
Shift position P signal |
ECM |
| Shift position R signal | |||||
|
Shift position N signal | |||||
|
Shift position D signal | |||||
|
Shift gear signal | |||||
|
Mode indicator signal | |||||
|
Sports mode enable signal | |||||
|
Transmission oil temperature range signal | |||||
|
Suggestion function |
Displayed |
Input | CAN |
Proposal service request 1 signal |
Main body ECU (Multiplex network body ECU) |
|
Proposal service request 2 signal | |||||
|
Proposal service request 3 signal | |||||
|
Power window inoperative advice signal | |||||
|
Direct line | Steering pad switch signal |
Steering pad switch assembly | |||
|
- | Output |
CAN | Proposal service response 1 signal |
Main body ECU (Multiplex network body ECU) | |
|
Proposal service response 2 signal | |||||
|
Proposal service response 3 signal | |||||
|
Meter illumination |
Illumination level |
Input | CAN |
Auto dimmer signal |
Main body ECU (Multiplex network body ECU) |
|
Taillight request signal | |||||
|
Direct line | Illumination level signal |
Light control rheostat switch (Trip switch) | |||
|
- | Output |
CAN | Rheostat duty signal |
Certification ECU (Smart key ECU assembly) | |
|
Lounge illumination off signal |
Main body ECU (Multiplex network body ECU) | ||||
|
Tail cancel signal | |||||
|
Direct line | Illumination level output signal |
Related ECUs | |||
|
EPB Shift Interlock Function Activated |
Displayed | Input |
CAN | EPB multi-information display control signal |
Skid control ECU (Brake actuator assembly) |
|
EPB Shift Interlock Function Deactivated |
Displayed | Input |
CAN | EPB multi-information display control signal |
Skid control ECU (Brake actuator assembly) |
|
CDY-2 | Displayed |
Input | CAN |
CDY mode signal | ECM |
|
ADJUSTING FORWARD CAMERA |
Displayed | Input |
CAN | Camera adjustment mode text signal |
Forward recognition camera |
|
ADJUSTING FRONT RADAR BEAM |
Displayed | Input |
CAN | Inspection mode for ACC signal |
Driving support ECU assembly |
|
ERROR ADJUSTING FRONT RADAR BEAM |
Displayed | Input |
CAN | FRD adjustment signal |
Driving support ECU assembly |
|
ADJUSTING FRONT RADAR BEAM VERTICAL |
Displayed | Input |
CAN | FRD adjustment signal |
Driving support ECU assembly |
|
ADJUSTING FRONT RADAR BEAM HORIZONTAL |
Displayed | Input |
CAN | FRD adjustment signal |
Driving support ECU assembly |
|
CHECKING PRE-CRASH BRAKE |
Displayed | Input |
CAN | Inspection mode signal |
Driving support ECU assembly |
|
CHECKING CRUISE CONTROL BRAKE |
Displayed | Input |
CAN | Inspection mode for ACC signal |
Driving support ECU assembly |
|
WRITE ZERO-POINT OF STEERING ANGLE*4 |
Displayed | Input |
CAN | ICS multi-information signal |
Clearance warning ECU assembly |
|
MAXIMUM RUDDER ANGLE MEMORY*4 |
Displayed | Input |
CAN | ICS multi-information signal |
Clearance warning ECU assembly |
|
END OF ADJUSTMENT*4 | Displayed |
Input | CAN |
ICS multi-information signal |
Clearance warning ECU assembly |
|
MEMORY ERROR*4 | Displayed |
Input | CAN |
ICS multi-information signal |
Clearance warning ECU assembly |
|
Headlight Auto Leveling System Unavailable Visit Your Dealer |
Displayed | Input |
CAN | Display request lighting ECU status signal |
Headlight ECU sub-assembly LH |
|
Brake! | Displayed |
Input | CAN |
PCS warning message signal |
Driving support ECU assembly |
|
ICS multi-information signal |
Clearance warning ECU assembly*4 | ||||
|
Push and Hold Engine Switch for Emergency Stop |
Displayed | Input |
CAN | Smart system warning 2 signal |
Certification ECU (Smart key ECU assembly) |
|
Shift to N and Push ENGINE Switch to Restart |
Displayed | Input |
CAN | Smart system warning 2 signal |
Certification ECU (Smart key ECU assembly) |
|
Engine Stopped Shift into P |
Displayed | Input |
CAN | Engine stall message signal |
ECM |
| Engine Stopped Stop in a Safe Place |
Displayed | Input |
CAN | Smart system warning 2 signal |
Certification ECU (Smart key ECU assembly) |
|
Low Braking Power Stop in a Safe Place See Owner's Manual |
Displayed |
Input | CAN |
Brake warning light control flag signal |
Skid control ECU (Brake actuator assembly) |
|
Direct line | Brake fluid level warning switch signal |
Brake fluid level warning switch (Brake master cylinder reservoir assembly) | |||
|
Vacuum warning switch signal |
Vacuum warning switch assembly | ||||
|
Switch to Brake*4 | Displayed |
Input | CAN |
ICS multi-information signal |
Clearance warning ECU assembly |
|
Brake*4 | Displayed |
Input | CAN |
ICS multi-information signal |
Clearance warning ECU assembly |
|
Object Detected Acceleration Reduced*4 |
Displayed | Input |
CAN | ICS multi-information signal |
Clearance warning ECU assembly |
|
Vehicle May Roll Shift to P |
Displayed | Input |
CAN | EPB multi-information display control signal |
Skid control ECU (Brake actuator assembly) |
|
EPB Automatically Applied |
Displayed | Input |
CAN | EPB multi-information display control signal |
Skid control ECU (Brake actuator assembly) |
|
Shift to P Before Exiting Vehicle |
Displayed | Input |
CAN | Smart system warning 2 signal |
Certification ECU (Smart key ECU assembly) |
|
Parking Brake Unavailable |
Displayed | Input |
CAN | EPB multi-information display control signal |
Skid control ECU (Brake actuator assembly) |
|
Parking Brake Temporarily Unavailable |
Displayed | Input |
CAN | EPB multi-information display control signal |
Skid control ECU (Brake actuator assembly) |
|
Each door open (image display) |
Displayed |
Input | CAN |
Driver door courtesy switch signal |
Main body ECU (Multiplex network body ECU) |
|
Front passenger door courtesy switch signal | |||||
|
Rear right door courtesy switch signal | |||||
|
Rear left door courtesy switch signal | |||||
|
Luggage courtesy switch signal | |||||
|
Hood courtesy switch signal | |||||
|
Vehicle speed (SP1) signal |
Skid control ECU (Brake actuator assembly) | ||||
|
Clearance sonar detection (image display)*4 |
Displayed |
Input | CAN |
Combination meter display request signal |
Clearance warning ECU assembly |
|
Clearance sonar vehicle mark display request signal | |||||
|
Front center area information signal | |||||
|
Front left area information signal | |||||
|
Front right area information signal | |||||
|
Rear center area information signal | |||||
|
Rear left area information signal | |||||
|
Rear right area information signal | |||||
|
Clearance sonar information signal | |||||
|
Parking Assist Malfunction Visit Your Dealer*4 |
Displayed | Input |
CAN | Combination meter display request signal |
Clearance warning ECU assembly |
|
Parking Assist Unavailable Clean Parking Assist Sensor*4 |
Displayed | Input |
CAN | Combination meter display request signal |
Clearance warning ECU assembly |
|
Parking Assist Unavailable*4 |
Displayed | Input |
CAN | Combination meter display request signal |
Clearance warning ECU assembly |
|
Rear Cross Traffic Alert Malfunction Visit Your Dealer |
Displayed | Input |
CAN | RCTA system status signal |
Blind spot monitor sensor RH |
|
Rear Cross Traffic Alert Unavailable |
Displayed | Input |
CAN | RCTA system status signal |
Blind spot monitor sensor RH |
|
Parking Brake Unavailable Vehicle May Roll Park on Flat Road |
Displayed | Input |
CAN | EPB multi-information display control signal |
Skid control ECU (Brake actuator assembly) |
|
Auto Power Off to Conserve Battery |
Displayed | Input |
CAN | Smart system warning 2 signal |
Certification ECU (Smart key ECU assembly) |
|
Parking Brake Unable to Disengage Press Brake and Push Parking Brake Switch to Release |
Displayed | Input |
CAN | EPB multi-information display control signal |
Skid control ECU (Brake actuator assembly) |
|
Parking Brake Unable to Disengage Close Door and Fasten Seat Belt |
Displayed | Input |
CAN | EPB multi-information display control signal |
Skid control ECU (Brake actuator assembly) |
|
Parking Brake ON | Displayed |
Input | CAN |
EPB multi-information display control signal |
Skid control ECU (Brake actuator assembly) |
|
Power Steering Malfunction Steering Power Low Visit Your Dealer |
Displayed | Input |
CAN | Multi-information display request signal |
Power steering ECU (Rack and pinion power steering gear assembly) |
|
Steering Power Low Visit Your Dealer |
Displayed | Input |
CAN | Multi-information display request signal |
Power steering ECU (Rack and pinion power steering gear assembly) |
|
Power Steering Malfunction Visit Your Dealer |
Displayed | Input |
CAN | Multi-information display request signal |
Power steering ECU (Rack and pinion power steering gear assembly) |
|
Brakehold Malfunction Press Brake to Deactivate Visit Your Dealer |
Displayed | Input |
CAN | Brake hold information control flag signal |
Skid control ECU (Brake actuator assembly) |
|
Brakehold Warning Press Brake on Slope |
Displayed | Input |
CAN | Brake hold information control flag signal |
Skid control ECU (Brake actuator assembly) |
|
Wiper System Malfunction Visit Your Dealer |
Displayed | Input |
CAN | Wiper fault signal |
Main body ECU (Multiplex network body ECU) |
|
Key Not Detected Check Key Location |
Displayed | Input |
CAN | Smart system warning 1 signal |
Certification ECU (Smart key ECU assembly) |
|
Release Accelerator | Displayed |
Input | CAN |
Drive-start control multi-information request signal |
ECM |
|
LDA Hold Steering Wheel |
Displayed |
Input | CAN |
Request for driver action display signal |
Forward recognition camera |
|
Hands-free caution text display signal | |||||
|
LDA Steering Assist Unavailable Hold Steering Wheel |
Displayed | Input |
CAN | Hands-free caution text display signal |
Forward recognition camera |
|
Check Engine Visit Your Dealer |
Displayed | Input |
CAN | Engine malfunction message signal |
ECM |
| Check Engine Reduced Engine Power Visit Your Dealer |
Displayed | Input |
CAN | Engine malfunction message signal |
ECM |
| Reduced Engine Power Visit Your Dealer |
Displayed | Input |
CAN | Engine malfunction message signal |
ECM |
| Engine Maintenance Required Visit Your Dealer |
Displayed | Input |
CAN | Engine malfunction message signal |
ECM |
| SRS Airbag System Malfunction Visit Your Dealer |
Displayed | Input |
CAN | Airbag warning light control request signal |
Airbag ECU assembly |
|
Antilock Brake System Malfunction Visit Your Dealer |
Displayed | Input |
CAN | ABS warning light control flag signal |
Skid control ECU (Brake actuator assembly) |
|
Engine Coolant Temp High Stop in a Safe Place See Owner's Manual |
Displayed | Input |
CAN | Engine coolant temperature signal |
ECM |
| Charging System Malfunction Stop in a Safe Place See Owner's Manual |
Displayed | Input |
CAN | Charge indicator light signal |
ECM |
| Radar Cruise Control Unavailable Clean Sensor |
Displayed | Input |
CAN | ACC ASL display ID2 signal |
ECM |
| Radar Cruise Control Unavailable |
Displayed | Input |
CAN | ACC ASL display ID2 signal |
ECM |
| Radar Cruise Control Unavailable Press Brake to Resume Driving |
Displayed | Input |
CAN | ACC ASL display ID2 signal |
ECM |
| Smart Key System Malfunction See Owner's Manual |
Displayed | Input |
CAN | Smart system warning 1 signal |
Certification ECU (Smart key ECU assembly) |
|
Blind Spot Monitor Unavailable |
Displayed | Input |
CAN | BSD module status signal |
Blind spot monitor sensor RH |
|
Cruise Control Malfunction Visit Your Dealer |
Displayed | Input |
CAN | ACC ASL display ID2 signal |
ECM |
| Cruise Control Fault Press Brake to Deactivate Visit Your Dealer |
Displayed | Input |
CAN | ACC ASL display ID2 signal |
ECM |
| LDA Malfunction Visit Your Dealer |
Displayed | Input |
CAN | Fault condition text display signal |
Forward recognition camera |
|
Front Camera Unavailable |
Displayed | Input |
CAN | PCS temperature message (Camera) signal |
Driving support ECU assembly |
|
LDA Unavailable | Displayed |
Input | CAN |
Steering assist unusable text display signal |
Forward recognition camera |
|
LDA Turned ON Steering Assist Active |
Displayed | Input |
CAN | LKA mode text display signal |
Forward recognition camera |
|
LDA Turned ON Steering Assist Unavailable |
Displayed | Input |
CAN | LKA mode text display signal |
Forward recognition camera |
|
Front Camera Unavailable Remove Debris On Windshield |
Displayed | Input |
CAN | PCS dust message (Camera) signal |
Driving support ECU assembly |
|
Pre-Collision System Malfunction Visit Your Dealer |
Displayed | Input |
CAN | PCS fault condition text display signal |
Driving support ECU assembly |
|
Blind Spot Monitor Malfunction Visit Your Dealer |
Displayed | Input |
CAN | BSD module status signal |
Blind spot monitor sensor RH |
|
Secondary Collision Brake system Malfunction Visit Your Dealer |
Displayed | Input |
CAN | MCB warning signal |
Skid control ECU (Brake actuator assembly) |
|
Oil Pressure Low Stop in a Safe Place See Owner's Manual |
Displayed |
Input | CAN |
Engine RPM data signal |
ECM |
| Direct line |
Engine oil pressure signal |
Engine oil pressure switch assembly | |||
|
Parking Brake Malfunction Visit Your Dealer |
Displayed | Input |
CAN | EPB multi-information display control signal |
Skid control ECU (Brake actuator assembly) |
|
Radar Cruise Active Please Pay Attention to Other Vehicles |
Displayed | Input |
CAN | ACC ASL display ID2 signal |
ECM |
| LDA Unavailable Below Approx. 50km/h |
Displayed | Input |
CAN | Speed condition failure text display signal |
Forward recognition camera |
|
LDA Unavailable Below Approx. 32MPH |
Displayed | Input |
CAN | Speed condition failure text display signal |
Forward recognition camera |
|
LDA Unavailable at Current Speed |
Displayed | Input |
CAN | Speed condition failure text display signal |
Forward recognition camera |
|
Engine Stopped Steering Power Low |
Displayed | Input |
CAN | Multi-information request signal |
Power steering ECU (Rack and pinion power steering gear assembly) |
|
Turn Power Off | Displayed |
Input | CAN |
Smart system warning 2 signal |
Certification ECU (Smart key ECU assembly) |
|
Would You Like to Take a Break? |
Displayed | Input |
CAN | SWS rest advisory display signal |
Forward recognition camera |
|
Please Take a Break | Displayed |
Input | CAN |
SWS rest advisory display signal |
Forward recognition camera |
|
Key Detected in Vehicle |
Displayed | Input |
CAN | Smart system warning 3 signal |
Certification ECU (Smart key ECU assembly) |
|
Turn Lights Off | Displayed |
Input | CAN |
Light reminder buzzer request signal |
Main body ECU (Multiplex network body ECU) |
|
Moon Roof Open*5 | Displayed |
Input | CAN |
Slide roof open warning request signal |
Main body ECU (Multiplex network body ECU) |
|
Window Open | Displayed |
Input | CAN |
Power window open warning request signal |
Main body ECU (Multiplex network body ECU) |
|
Window / Moon Roof Open*5 |
Displayed |
Input | CAN |
Slide roof open warning request signal |
Main body ECU (Multiplex network body ECU) |
|
Power window open warning request signal | |||||
|
Press Brake Pedal and Touch Engine Switch with Key |
Displayed | Input |
CAN | Smart system warning 1 signal |
Certification ECU (Smart key ECU assembly) |
|
Not Ready to Drive Press Brake Pedal and Push Engine Switch to Start |
Displayed | Input |
CAN | Smart system warning 3 signal |
Certification ECU (Smart key ECU assembly) |
|
Press Brake Pedal and Push Engine Switch to Start |
Displayed |
Input | CAN |
Smart system warning 1 signal |
Certification ECU (Smart key ECU assembly) |
|
Smart system warning 3 signal | |||||
|
Push Engine Switch while Turning the Steering Wheel in Either Direction |
Displayed | Input |
CAN | Smart system warning 1 signal |
Certification ECU (Smart key ECU assembly) |
|
Brakehold Malfunction Visit Your Dealer |
Displayed | Input |
CAN | Brake hold information control flag signal |
Skid control ECU (Brake actuator assembly) |
|
Brakehold Less Effective During Icy Conditions |
Displayed | Input |
CAN | Brake hold information control flag signal |
Skid control ECU (Brake actuator assembly) |
|
Brakehold Active Press Brake and Switch to Deactivate |
Displayed | Input |
CAN | Brake hold information control flag signal |
Skid control ECU (Brake actuator assembly) |
|
Brakehold Unavailable Driver Door Open |
Displayed | Input |
CAN | Brake hold information control flag signal |
Skid control ECU (Brake actuator assembly) |
|
Brakehold Unavailable Driver Seat Belt Unbuckled |
Displayed | Input |
CAN | Brake hold information control flag signal |
Skid control ECU (Brake actuator assembly) |
|
Brakehold Unavailable Hood or Trunk Open |
Displayed | Input |
CAN | Brake hold information control flag signal |
Skid control ECU (Brake actuator assembly) |
|
Press Brake to Maintain Brakehold |
Displayed | Input |
CAN | Brake hold information control flag signal |
Skid control ECU (Brake actuator assembly) |
|
Close Driver Door to Maintain Brakehold |
Displayed | Input |
CAN | Brake hold information control flag signal |
Skid control ECU (Brake actuator assembly) |
|
Fasten Driver Seat Belt to Maintain Brakehold |
Displayed | Input |
CAN | Brake hold information control flag signal |
Skid control ECU (Brake actuator assembly) |
|
Brakehold Unavailable |
Displayed | Input |
CAN | Brake hold information control flag signal |
Skid control ECU (Brake actuator assembly) |
|
Brakehold Deactivated |
Displayed | Input |
CAN | Brake hold information control flag signal |
Skid control ECU (Brake actuator assembly) |
|
Brakehold Deactivated Parking Brake Automatically Applied |
Displayed | Input |
CAN | Brake hold information control flag signal |
Skid control ECU (Brake actuator assembly) |
|
ICS Malfunction Visit Your Dealer*4 |
Displayed | Input |
CAN | ICS multi-information signal |
Clearance warning ECU assembly |
|
Drive-Start Control Malfunction Visit Your Dealer |
Displayed | Input |
CAN | Drive-start control multi-information request signal |
ECM |
| Brake Override Malfunction Visit Your Dealer |
Displayed | Input |
CAN | Brake override system multi-information request signal |
ECM |
| Key Battery Low Replace Key Battery |
Displayed | Input |
CAN | Smart system warning 1 signal |
Certification ECU (Smart key ECU assembly) |
|
Engine Oil Level Low Add or Replace |
Displayed |
Input | CAN |
Engine RPM data signal |
ECM |
| Engine coolant temperature signal | |||||
|
Direct line | Engine oil level signal |
Engine oil level sensor | |||
|
Headlight System Malfunction Visit Your Dealer |
Displayed |
Input | CAN |
Smart beam indicator signal |
Main body ECU (Multiplex network body ECU) |
|
LED headlight indicator signal | |||||
|
Accelerator and Brake Pedals Pressed Simultaneously |
Displayed | Input |
CAN | Brake override system multi-information request signal |
ECM |
| Setting Tire Pressure Warning System |
Displayed | Input |
CAN | TPMS warning indicator condition 1 signal |
Main body ECU (Multiplex network body ECU) |
|
Tire Pressure Recalibrating Please Wait until Complete |
Displayed | Input |
CAN | TPMS warning indicator condition 1 signal |
Main body ECU (Multiplex network body ECU) |
|
Tire Pressure Low Check Tire |
Displayed | Input |
CAN | TPMS warning indicator condition 1 signal |
Main body ECU (Multiplex network body ECU) |
|
Windshield Washer Fluid Low |
Displayed | Input |
Direct line | Washer fluid level signal |
Level warning switch assembly |
|
Fuel Low | Displayed |
Input | Direct line |
Fuel level signal | Fuel sender gauge assembly |
|
Roads May Be Icy Drive with Care |
Displayed |
Input | CAN |
Engine RPM data signal |
ECM |
| Vehicle speed (SP1) signal |
Skid control ECU (Brake actuator assembly) | ||||
|
Ambient temperature display signal |
Air conditioning amplifier assembly | ||||
|
Switch signal of 0 or 0.5 below decimal point of ambient temperature display | |||||
|
Traction Control Turned Off |
Displayed | Input |
CAN | Traction control off light signal |
Skid control ECU (Brake actuator assembly) |
|
Maintenance Required Soon |
Displayed | - |
- | - |
- |
| - |
Output | CAN |
Previous oil maintenance flag signal |
Radio and display receiver assembly | |
|
Maintenance Required Visit Your Dealer |
Displayed | - |
- | - |
- |
| - |
Output | CAN |
Previous oil maintenance flag signal |
Radio and display receiver assembly | |
|
Auto High Beam Ready Turn ON High Beam to Activate |
Displayed | Input |
CAN | Smart beam advice signal |
Main body ECU (Multiplex network body ECU) |
|
A New Key has been Registered Contact Your Dealer for Details |
Displayed | Input |
CAN | Smart system warning 2 signal |
Certification ECU (Smart key ECU assembly) |
|
VSC Turned Off Pre-Collision Brake System Unavailable |
Displayed |
Input | CAN |
PB temporary unusable condition text display signal |
Driving support ECU assembly |
|
VSC OFF light signal | Skid control ECU (Brake actuator assembly) | ||||
|
Pre-Collision System Unavailable |
Displayed |
Input | CAN |
PCS temporary unusable condition text display signal |
Driving support ECU assembly |
|
PCS temperature message (Radar) signal | |||||
|
ICS Unavailable*4 | Displayed |
Input | CAN |
ICS multi-information signal |
Clearance warning ECU assembly |
|
Pre-Collision System Unavailable Clean Sensor |
Displayed | Input |
CAN | PCS dust message (Radar) signal |
Driving support ECU assembly |
|
Pre-Collision System Off |
Displayed |
Input | CAN |
PCS warning message signal |
Driving support ECU assembly |
|
PCS warning distance unusable condition text display signal | |||||
|
PCS distance warning signal | |||||
|
PCS pedestrian warning signal | |||||
|
PCS preceding vehicle start notification signal | |||||
|
ACCESSORY | Displayed |
Input | CAN |
Display request of vehicle mode signal |
Certification ECU (Smart key ECU assembly) |
|
IGNITION ON | Displayed |
Input | CAN |
Display request of vehicle mode signal |
Certification ECU (Smart key ECU assembly) |
(d) Buzzer
|
Item | Condition |
Input/Output | Communication line |
Signal | Component |
|---|---|---|---|---|---|
|
PCS warning buzzer | Sounds intermittently |
Input | CAN |
PCS meter buzzer request (extend) signal |
Driving support ECU assembly |
|
Seat belt warning (for Driver side) buzzer |
Sounds intermittently (Maximum 5 times) |
Input | CAN |
Driver seat belt switch signal |
Main body ECU (Multiplex network body ECU) |
|
Sounds once/Sounds intermittently |
Input | CAN |
Driver seat belt switch signal |
Main body ECU (Multiplex network body ECU) | |
|
Parking brake switch signal | |||||
|
Shift position P signal |
ECM | ||||
| Shift position R signal | |||||
|
Vehicle speed (SP1) signal |
Skid control ECU (Brake actuator assembly) | ||||
|
Warning buzzer for P range position advice buzzer |
Sounds continuously | Input |
CAN | Buzzer request signal |
Certification ECU (Smart key ECU assembly) |
|
Push operation warning during driving buzzer |
Sounds intermittently |
Input | CAN |
Buzzer request signal | Certification ECU (Smart key ECU assembly) |
|
Seat belt warning (for Front passenger side) buzzer |
Sounds once/Sounds intermittently |
Input | CAN |
Parking brake switch signal |
Main body ECU (Multiplex network body ECU) |
|
Shift position P signal |
ECM | ||||
| Shift position R signal | |||||
|
Front passenger seat occupant detection status signal |
Airbag ECU assembly | ||||
|
Front passenger seat belt buckle switch detection status signal | |||||
|
Vehicle speed (SP1) signal | Skid control ECU (Brake actuator assembly) | ||||
|
Seat belt warning (for Rear seat) buzzer |
Sounds intermittently |
Input | CAN |
Parking brake switch signal |
Main body ECU (Multiplex network body ECU) |
|
Rear right door courtesy switch signal | |||||
|
Rear left door courtesy switch signal | |||||
|
Vehicle speed (SP1) signal |
Skid control ECU (Brake actuator assembly) | ||||
|
Shift selection P signal |
ECM | ||||
| Shift selection R signal | |||||
|
Direct line | Rear left seat belt buckle switch signal |
Rear seat inner belt assembly LH | |||
|
Rear center seat belt buckle switch signal | |||||
|
Rear right seat belt buckle switch signal |
Rear seat inner with center belt assembly RH | ||||
|
Sounds once |
Input | CAN |
Parking brake switch signal |
Main body ECU (Multiplex network body ECU) | |
|
Vehicle speed (SP1) signal |
Skid control ECU (Brake actuator assembly) | ||||
|
Shift selection P signal |
ECM | ||||
| Shift selection R signal | |||||
|
Direct line | Rear left seat belt buckle switch signal |
Rear seat inner belt assembly LH | |||
|
Rear center seat belt buckle switch signal | |||||
|
Rear right seat belt buckle switch signal |
Rear seat inner with center belt assembly RH | ||||
|
Proximity warning buzzer of radar cruise control buzzer |
Sounds intermittently |
Input | CAN |
ACC buzzer request signal |
ECM |
| Pedestrian warning/vehicle distance time alert reminder buzzer |
Sounds intermittently |
Input | CAN |
PCS meter buzzer request (extend) signal |
Driving support ECU assembly |
|
Lane departure alert cancel buzzer |
Sounds twice | Input |
CAN | Lane departure alert cancel buzzer signal |
Forward recognition camera |
|
Vehicle roll warning buzzer (Engine stall) |
Sounds continuously/Sounds intermittently |
Input | CAN |
Engine stall buzzer signal |
ECM |
|
Brake fluid low warning buzzer |
Sounds intermittently |
Input | CAN |
Vehicle speed (SP1) signal |
Skid control ECU (Brake actuator assembly) |
|
Direct line | Brake fluid level warning switch signal |
Brake fluid level warning switch (Brake master cylinder reservoir assembly) | |||
|
Vehicle speed pulse input signal |
Skid control ECU (Brake actuator assembly) | ||||
|
Engine oil pressure warning buzzer |
Sounds intermittently |
Input | CAN |
Engine RPM data signal |
ECM |
| Direct line |
Engine oil pressure signal |
Engine oil pressure switch assembly | |||
|
EPS warning buzzer | Sounds once/Sounds intermittently |
Input | CAN |
Demand buzzer to meter signal |
Power steering ECU (Rack and pinion power steering gear assembly) |
|
Lane departure alert warning buzzer |
Sounds intermittently |
Input | CAN |
LDW buzzer signal | Forward recognition camera |
|
Engine coolant temperature hot warning buzzer |
Sounds once | Input |
CAN | Engine coolant temperature signal |
ECM |
| P range shift reminder and door open warning buzzer |
Sounds continuously | Input |
CAN | Meter buzzer continuation request signal |
Certification ECU (Smart key ECU assembly) |
|
Smart key warning buzzer |
Sounds intermittently |
Input | CAN |
Meter buzzer intermittence request signal |
Certification ECU (Smart key ECU assembly) |
|
Sounds intermittently (Maximum 9 times) |
Input | CAN |
Meter buzzer intermittent request (0.7 sec. cycle) signal | ||
|
Sounds once | Input |
CAN | Meter buzzer single-shot request signal | ||
|
Brake operation request buzzer for cruise control |
Sounds intermittently |
Input | CAN |
ACC buzzer request signal | ECM |
|
Multi-information display warning buzzer |
Sounds once | - |
- | - |
- |
| Electric parking brake cancel buzzer |
Sounds once | Input |
CAN | EPB multi-information display control signal |
Skid control ECU (Brake actuator assembly) |
|
Brake hold control non-cancellation warning buzzer |
Sounds twice | Input |
CAN | Brake hold information control flag signal |
Skid control ECU (Brake actuator assembly) |
|
Radar cruise low speed cancel buzzer |
Sounds twice | Input |
CAN | ACC buzzer request signal |
ECM |
| Preceding vehicle lost at low speed buzzer |
Sounds four times | Input |
CAN | ACC buzzer request signal |
ECM |
| Lane departure alert hands-free caution buzzer |
Sounds intermittently |
Input | CAN |
Hands-free caution text display signal |
Forward recognition camera |
|
Immobiliser key identification completion buzzer |
Sounds once | Input |
CAN | Immobiliser key identification completion signal |
Certification ECU (Smart key ECU assembly) |
|
Driving with parking brake unreleased warning buzzer |
Sounds intermittently |
Input | CAN |
EPB multi-information display control signal |
Skid control ECU (Brake actuator assembly) |
|
Driving with door open warning buzzer |
Sounds intermittently |
Input | CAN |
Driver door courtesy switch signal |
Main body ECU (Multiplex network body ECU) |
|
Front passenger door courtesy switch signal | |||||
|
Rear right door courtesy switch signal | |||||
|
Rear left door courtesy switch signal | |||||
|
Luggage courtesy switch signal | |||||
|
Hood courtesy switch signal | |||||
|
Vehicle speed (SP1) signal |
Skid control ECU (Brake actuator assembly) | ||||
|
Unsteady driving alert buzzer |
Sounds twice | Input |
CAN | SWS buzzer request signal |
Forward recognition camera |
|
Sports shift reject buzzer |
Sounds twice | Input |
CAN | Reject buzzer signal |
ECM |
| Light reminder buzzer |
Sounds continuously | Input |
CAN | Light reminder buzzer request signal |
Main body ECU (Multiplex network body ECU) |
|
Pre-collision brake assist notification buzzer |
Sounds intermittently |
Input | CAN |
PCS meter buzzer request (extend) signal |
Driving support ECU assembly |
|
PCS notification buzzer |
Sounds intermittently |
Input | CAN |
PCS meter buzzer request (extend) signal |
Driving support ECU assembly |
|
Brake inspections standby mode notification buzzer |
Sounds intermittently |
Input | CAN |
PCS meter buzzer request (extend) signal |
Driving support ECU assembly |
|
Radar axis adjustment is complete buzzer |
Sounds intermittently |
Input | CAN |
PCS meter buzzer request (extend) signal |
Driving support ECU assembly |
|
Camera axis adjustment complete buzzer |
Sounds intermittently |
Input | CAN |
PCS meter buzzer request (extend) signal |
Driving support ECU assembly |
|
Pre-collision brake notification buzzer |
Sounds continuously | Input |
CAN | PCS meter buzzer request (extend) signal |
Driving support ECU assembly |
|
Brake inspection normal return notification buzzer |
Sounds continuously | Input |
CAN | PCS meter buzzer request (extend) signal |
Driving support ECU assembly |
|
Radar axis adjustment incomplete notification buzzer |
Sounds continuously | Input |
CAN | PCS meter buzzer request (extend) signal |
Driving support ECU assembly |
|
Camera adjustment start notification buzzer |
Sounds continuously | Input |
CAN | PCS meter buzzer request (extend) signal |
Driving support ECU assembly |
|
Turn signal flasher buzzer |
Sounds intermittently |
Input | CAN |
Hazard light blinking flag signal |
Skid control ECU (Brake actuator assembly) |
|
Hazard light activation request signal |
DCM (Telematics transceiver)* | ||||
|
Flasher request signal |
Main body ECU (Multiplex network body ECU) | ||||
|
Airbag hazard light control request signal |
Airbag ECU assembly | ||||
|
Left turn light signal lever position |
Steering sensor | ||||
|
Right turn light signal lever position | |||||
|
Left cornering light signal lever position | |||||
|
Right cornering light signal lever position | |||||
|
Direct line | Hazard warning switch signal |
Hazard warning switch assembly (Radio and display receiver assembly) |
(e) Others
|
Item | Condition |
Input/Output | Communication line |
Signal | Component |
|---|---|---|---|---|---|
|
Speed signal for Direct line |
- | Input |
Direct line | Vehicle speed pulse input signal |
Skid control ECU (Brake actuator assembly) |
|
Output | Direct line |
Vehicle speed pulse output signal |
Related ECUs | ||
|
Warning/Diagnosis notification*1 |
- | Output |
CAN | Vehicle warning signal (Anti-Lock brake system warning) |
DCM (Telematics transceiver) |
|
Vehicle warning signal (Electronically controlled brake system) | |||||
|
Vehicle warning signal (Brake control system warning) | |||||
|
Vehicle warning signal (Brake fluid level warning) | |||||
|
Vehicle warning signal (Electric parking brake system warning) | |||||
|
Vehicle warning signal (Charging system warning) | |||||
|
Vehicle warning signal (Check engine warning) | |||||
|
Vehicle warning signal (Engine oil pressure warning) | |||||
|
Vehicle warning signal (Engine oil level warning) | |||||
|
Vehicle warning signal (Schedule maintenance warning) | |||||
|
Vehicle warning signal (Engine coolant temperature hot warning) | |||||
|
Vehicle warning signal (Airbag system warning) | |||||
|
Vehicle warning signal (Power steering system warning) | |||||
|
Vehicle warning signal (Tire pressure warning system warning) | |||||
|
Vehicle warning signal (Tire pressure low warning) | |||||
|
Warning/Diagnosis notification*1 |
- | Output |
CAN | Vehicle warning signal (Dynamic radar cruise control system warning) |
DCM (Telematics transceiver) |
|
Vehicle warning signal (Pre-collision system warning) | |||||
|
Vehicle warning signal (Lane departure alert system warning) | |||||
|
Vehicle warning signal (Blind spot monitor system warning) | |||||
|
Vehicle warning signal (Intuitive parking assist system warning)*2 | |||||
|
Vehicle warning signal (Smart key system warning) | |||||
|
Vehicle warning signal (Automatic high beam system warning) | |||||
|
Vehicle warning signal (Washer fluid level warning) | |||||
|
Vehicle warning signal (Brake override system warning) | |||||
|
Vehicle warning signal (Drive start control warning) | |||||
|
Vehicle warning signal (Headlight system warning) | |||||
|
Vehicle warning signal (Wiper and washer system warning) | |||||
|
Vehicle warning signal (Intelligent clearance sonar system warning)*2 | |||||
|
Vehicle warning signal (Secondary collision brake system warning) | |||||
|
Vehicle warning signal (Rear crossing traffic alert system warning) |
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Maintenance: 2gr-fks Drive Belt
ComponentsCOMPONENTS ILLUSTRATION *1 FRONT FENDER APRON SEAL RH *2 V-RIBBED BELT N*m (kgf*cm, ft.*lbf): Specified torque - - InstallationINSTALLATION PROCEDURE 1. INSTALL V-RIBBED BELT HINT: When reusing the V-ribbed belt, check the ribs and back of the V-ribbed belt for wear and cracks. If wear or ...
