Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: EPS Warning Light Circuit

CAUTION / NOTICE / HINT

NOTICE:

Perform this troubleshooting procedure when no DTCs are output, including DTCs related to CAN communication system malfunctions.
If the customer reports that the steering feels heavy, refer to the "Heavy steering" item in the Problem Symptoms Table.
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PROCEDURE

1.	INSPECT COMBINATION METER ASSEMBLY

(a) Perform the Active Test of the combination meter assembly using the Techstream.

Click here

Body Electrical > Combination Meter > Active Test

Tester Display
EPS Warning

(b) Check the combination meter assembly.

OK:

The EPS warning light turns on or off in accordance with the Techstream operation.

REPLACE RACK AND PINION POWER STEERING GEAR ASSEMBLY

GO TO METER / GAUGE SYSTEM

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Lighting System(for Gasoline Model With Cornering Light): How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the lighting system (for Gasoline Model with Cornering Light). *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT 2. CUSTOMER PROBLEM ANALYSIS HINT: In troubleshooting, confirm that the problem symptoms have ...

Toyota Avalon (XX50) 2019-2022 Owners Manual