Toyota Camry (XV70): Problem Symptoms Table
Toyota Camry Repair Manual XV70 (2018-2024) / 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 steering heater switch is pressed |
ECU-IG1 NO. 3 fuse |
|
|
STRG HTR fuse | ||
| STRG HTR relay | ||
|
Harness or connector | ||
| Steering heater switch |
| |
|
Spiral cable sub-assembly |
| |
|
Steering wheel assembly |
|
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Components
COMPONENTS ILLUSTRATION
*1 STEERING WHEEL ASSEMBLY
- -
Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping"
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
SEE MORE:
Installation
INSTALLATION PROCEDURE 1. INSTALL HEATED OXYGEN SENSOR (for Bank 2)
HINT: Perform "Inspection After Repair" after replacing the heated oxygen sensor.
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(a) Using SST, install the heated oxygen sensor to the front exhaust pipe assembly.
SST: 09224-00012 Torque: Specified
Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE MAGNET STARTER SWITCH ASSEMBLY
(a) Remove the nut and disconnect the field coil lead wire from the magnet starter switch assembly.
(b) While holding the magnet starter switch assembly to the repair service starter kit, remove the 2 nuts.
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