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 > Electronically Controlled Brake System(for Hv Model): ABS does not Operate
DESCRIPTION When the electronically controlled brake system is operating, as the input piston and output piston are not directly connected, the kickback of the brake pedal is minimal during ABS operation and the driver may not notice that ABS operated. CAUTION / NOTICE / HINT NOTICE: After replacing ...

Toyota Avalon (XX50) 2019-2022 Owners Manual