Toyota Camry (XV70): How To Proceed With Troubleshooting
Toyota Camry Repair Manual XV70 (2018-2024) / Steering / Steering Column / Heated Steering Wheel System / How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use these procedures to troubleshoot the heated steering wheel system.
PROCEDURE
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1. | VEHICLE BROUGHT TO WORKSHOP |
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2. | INSPECT BATTERY VOLTAGE |
(a) Measure the battery voltage with the ignition switch off.
Standard voltage:
11 to 14 V (Ignition switch off)
If the voltage is below 11 V, replace or recharge the battery before proceeding to the next step.
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3. | PROBLEM SYMPTOMS TABLE |
HINT:
Refer to Problem Symptoms Table.
Click here
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4. | REPAIR OR REPLACE |
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5. | CONFIRMATION TEST |
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READ NEXT:
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 pr
Components
COMPONENTS ILLUSTRATION
*1 STEERING WHEEL ASSEMBLY
- -
Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping"
SEE MORE:
Daytime Running Light Circuit
DESCRIPTION The main body ECU (multiplex network body ECU) controls the daytime running lights. WIRING DIAGRAM
for Bulb Type Turn Signal Light
for LED Type Turn Signal Light
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related to this system before performing th
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 fuel tank assembly removal/installation are shown below. Necessary Procedures After Parts Removed/Inst
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