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: Lost Communication With ECM/PCM "A" Missing Message (U010087,U011487,U012987,U013187,U014087,U015187,U016887,U023587,U023A87,U111287,U113387)

DESCRIPTION The combination meter assembly communicates with each ECU via CAN communication. DTC No. Detection Item DTC Detection Condition Trouble Area U010087 Lost Communication With ECM/PCM "A" Missing Message Diagnosis Condition: The ignition switch is ON IG power source voltage is 9...

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

REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during the air conditioning amplifier assembly removal/installation are shown below...