Toyota Yaris: Heated Steering Wheel System / Problem Symptoms Table

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual / Steering / Steering Column / Heated Steering Wheel System / Problem Symptoms Table

PROBLEM SYMPTOMS TABLE

HINT:

Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.

Heated Steering Wheel System

Symptom	Suspected Area	Link
Steering wheel does not heat up when heated steering wheel switch is pressed	STRG-HTR fuse
	STRG-HTR relay
	ECU-IGP NO. 3 fuse
	Harness and connector
	Steering heater switch
	Spiral cable sub-assembly
	Steering wheel assembly

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 NEXT 2...

Steering Column Assembly

Other information:

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Installation

INSTALLATION PROCEDURE 1. INSTALL REAR STABILIZER BAR (a) Install the rear stabilizer bar to the rear suspension member sub-assembly with the 4 bolts. Torque: 78 N·m {795 kgf·cm, 58 ft·lbf} NOTICE: Ensure that the identification mark faces the right side of the vehicle...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Freeze Frame Data

FREEZE FRAME DATA DESCRIPTION (a) Whenever a front radar sensor system DTC is stored, the millimeter wave radar sensor assembly stores the current vehicle state as Freeze Frame Data. CHECK FREEZE FRAME DATA (a) According to the display on the GTS, select a DTC with freeze frame data...