Components
COMPONENTS
ILLUSTRATION
|
*1 | INTERIOR ILLUMINATION LIGHT SUB-ASSEMBLY |
- | - |
Inspection
INSPECTION
PROCEDURE
1. INSPECT INTERIOR ILLUMINATION LIGHT SUB-ASSEMBLY
|
*a | Component without harness connected (Interior Illumination Light Sub-assembly) |
(a) Apply auxiliary battery voltage to the interior illumination light sub-assembly and check that the light illuminates.
OK:
|
Measurement Condition | Specified Condition |
|---|---|
|
Auxiliary battery positive (+) → 1 (B) Auxiliary battery negative (-) → 2 (E) |
Front console light illuminates |
If the result is not as specified, replace the interior illumination light sub-assembly.
Installation
INSTALLATION
PROCEDURE
1. INSTALL INTERIOR ILLUMINATION LIGHT SUB-ASSEMBLY
(a) Turn the interior illumination light sub-assembly as shown in the illustration to install it.
 |
Install in this Direction |
2. INSTALL RADIO AND DISPLAY RECEIVER ASSEMBLY WITH BRACKET
Click here 
Removal
REMOVAL
PROCEDURE
1. REMOVE RADIO AND DISPLAY RECEIVER ASSEMBLY WITH BRACKET
Click here
2. REMOVE INTERIOR ILLUMINATION LIGHT SUB-ASSEMBLY
(a) Turn the interior illumination light sub-assembly as shown in the illustration to remove it.
 |
Remove in this Direction |
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Theft Deterrent / Keyless Entry: Certification Ecu
Components COMPONENTS ILLUSTRATION *1 CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) *2 ECU INTEGRATION BOX RH *3 LOWER INSTRUMENT PANEL SUB-ASSEMBLY - - Installation INSTALLATION CAUTION / NOTICE / HINT NOTICE: Before replacing the certification ECU (smart key ECU assembly), refer to Registration. for ...
