Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT

HINT:

Use these procedures to troubleshoot the heated steering wheel system.

PROCEDURE

1.	VEHICLE BROUGHT TO WORKSHOP

2.	INSPECT BATTERY VOLTAGE

(a) Measure the battery voltage with the engine switch off.

Standard voltage:

11 to 14 V (Engine switch off)

If the voltage is below 11 V, replace or recharge the battery before proceeding to the next step.

3.	PROBLEM SYMPTOMS TABLE

HINT:

Refer to Problem Symptoms Table.

Click here

4.	REPAIR OR REPLACE

5.	CONFIRMATION TEST

END

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Headup Display: Components
COMPONENTS ILLUSTRATION *1 DEFROSTER NOZZLE ASSEMBLY *2 METER MIRROR SUB-ASSEMBLY *3 METER MIRROR WIRE *4 NO. 1 SIDE DEFROSTER NOZZLE DUCT *5 NO. 2 SIDE DEFROSTER NOZZLE DUCT - - ...

Toyota Avalon (XX50) 2019-2022 Owners Manual