Toyota Corolla Cross: 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 thermostat
CAUTION / NOTICE / HINT
HINT:
Use these procedures to troubleshoot the heated steering wheel system.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
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
SEE MORE:
DIAGNOSTIC TROUBLE CODE CHART
Electric Parking Brake System
DTC No.
Detection Item
Memory
Note
Link
C059746
Brake System Control Module "A" Calibration / Parameter
Memory Failure
DTC stored
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 OIL PRESSURE AND TEMPERATURE SENSOR
89448D
- -
2 INSPECT FOR ENGINE OIL LEAK
- -
- -
3 REAR ENGINE UNDER COVER R
System Description
Diagnostic Trouble Code Chart
