Toyota Camry (XV70): System Diagram
SYSTEM DIAGRAM
SYSTEM DIAGRAM

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SYSTEM DESCRIPTION HEATED STEERING WHEEL SYSTEM
(a) The steering heater warms up the steering wheel when the steering heater switch is turned on.
(b) The steering heater uses a control thermosta
CAUTION / NOTICE / HINT HINT: Use these procedures to troubleshoot the heated steering wheel system. PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
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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
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The emergency flashers are used to warn other drivers when the
vehicle has to be stopped on the road due to a breakdown, etc.
Press the switch.
All the turn signal lights will flash.
To turn them off, press the switch
once again.
■Emergency flashers
If the emergency flashers are us
DESCRIPTION
Code Tester Display
Measurement Item Trouble Area
X0454 RR Speed Sensor Wrong Installation
History of rear speed sensor RH being installed incorrectly
Rear Speed Sensor RH PROCEDURE
1.
CHECK FOR DTCs (HEALTH CHECK) (a) Perform the Hea