Components
COMPONENTS
ILLUSTRATION
*A | for Driver Side |
*B | for Front Passenger Side |
*1 | NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY |
*2 | NO. 1 INTERIOR ILLUMINATION LIGHT ASSEMBLY |
*3 | NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY |
- | - |
Inspection
INSPECTION
PROCEDURE
1. INSPECT NO. 1 INTERIOR ILLUMINATION LIGHT ASSEMBLY
*a | Component without harness connected (No. 1 Interior Illumination Light Assembly) |
(a) Apply auxiliary battery voltage to the No. 1 interior illumination light assembly and check that the light illuminates.
OK:
Measurement Condition | Specified Condition |
---|---|
Auxiliary battery positive (+) → 1 (B) Auxiliary battery negative (-) → 2 (E) |
Front footwell light illuminates |
If the result is not as specified, replace the No. 1 interior illumination light assembly.
Installation
INSTALLATION
PROCEDURE
1. INSTALL NO. 1 INTERIOR ILLUMINATION LIGHT ASSEMBLY
(a) Engage the 2 claws to install the No. 1 interior illumination light assembly.
2. INSTALL NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY (for Driver Side)
Click here
3. INSTALL NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY (for Front Passenger Side)
Click here
Removal
REMOVAL
PROCEDURE
1. REMOVE NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY (for Driver Side)
Click here
2. REMOVE NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY (for Front Passenger Side)
Click here
3. REMOVE NO. 1 INTERIOR ILLUMINATION LIGHT ASSEMBLY
(a) for Driver Side:
(1) Disengage the 2 claws to remove the No. 1 interior illumination light assembly. |
|
(b) for Front Passenger Side:
(1) Disengage the 2 claws to remove the No. 1 interior illumination light assembly. |
|
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Hybrid Control System: System Voltage (BATT) Circuit Short to Ground or Open (P056014). Hybrid/EV Powertrain Control Module Processor Watchdog / Safety MCU Failure (P060647,...,P1CE371). Hybrid/EV Powertrain Control Module
System Voltage (BATT) Circuit Short to Ground or Open (P056014) DESCRIPTION Auxiliary battery power is supplied to the BATT terminal of the hybrid vehicle control ECU in order to store DTCs and freeze frame data. Even if the power switch is turned off, back-up power is supplied. DTC No. Detection It ...