Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Inspection

INSPECTION

PROCEDURE

1. INSPECT FRONT DOOR INSIDE HANDLE ILLUMINATION LIGHT ASSEMBLY LH

(a) Apply auxiliary battery voltage to the front door inside handle illumination light assembly LH and check that the lights illuminate.

OK:

Measurement Condition

Specified Condition

Auxiliary battery positive (+) → 1 (+)

Auxiliary battery negative (-) → 2 (-)

Inside handle lights illuminate

If the result is not as specified, replace the front door inside handle illumination light assembly LH.

*a	Component without harness connected (Front Door Inside Handle Illumination Light Assembly LH)

2. INSPECT FRONT DOOR INSIDE HANDLE ILLUMINATION LIGHT ASSEMBLY RH

(a) Apply auxiliary battery voltage to the front door inside handle illumination light assembly RH and check that the lights illuminate.

OK:

Measurement Condition

Specified Condition

Auxiliary battery positive (+) → 1 (+)

Auxiliary battery negative (-) → 2 (-)

Inside handle lights illuminate

If the result is not as specified, replace the front door inside handle illumination light assembly RH.

*a	Component without harness connected (Front Door Inside Handle Illumination Light Assembly RH)

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Lighting System(for Gasoline Model With Cornering Light): Freeze Frame Data
FREEZE FRAME DATA FREEZE FRAME DATA (a) Whenever a lighting system (for Gasoline Model with Cornering Light) DTC is stored, the headlight ECU sub-assembly stores the current vehicle state as freeze frame data. CHECK FREEZE FRAME DATA (a) Connect the Techstream to the DLC3. (b) Turn the engine switch ...

Toyota Avalon (XX50) 2019-2022 Owners Manual