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

INSPECTION

PROCEDURE

1. INSPECT SIDE TURN SIGNAL LIGHT ASSEMBLY LH

*a	Component without harness connected (Side Turn Signal Light Assembly LH)

(a) Apply auxiliary battery voltage to the side turn signal light assembly LH and check that the light illuminates.

OK:

Measurement Condition

Specified Condition

Auxiliary battery positive (+) → Terminal 2 (B)

Auxiliary battery negative (-) → Terminal 1 (E)

Side turn signal light illuminates

If the result is not as specified, replace the side turn signal light assembly LH.

2. INSPECT SIDE TURN SIGNAL LIGHT ASSEMBLY RH

*a	Component without harness connected (Side Turn Signal Light Assembly RH)

(a) Apply auxiliary battery voltage to the side turn signal light assembly RH and check that the light illuminates.

OK:

Measurement Condition

Specified Condition

Auxiliary battery positive (+) → Terminal 2 (B)

Auxiliary battery negative (-) → Terminal 1 (E)

Side turn signal light illuminates

If the result is not as specified, replace the side turn signal light assembly RH.

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Can Communication System(for Hv Model): System Diagram
SYSTEM DIAGRAM (a) The CAN communication system is composed of 5 buses. CAN Main Bus Line Terminating Resistor CAN Branch Line * Gateway Function Equipped ECU Bus Monitoring Direction - - Connected to Code ECU/Sensor Name CAN DTC Storage Note - CGW Central Gateway ECU (Network Gateway ECU) - - - DLC ...

Toyota Avalon (XX50) 2019-2022 Owners Manual