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:
Inspection
INSPECTION
PROCEDURE
1. INSPECT FRONT SHOCK ABSORBER ASSEMBLY
(a) Compress and extend the front shock absorber assembly rod 4 times or more.
Standard:
When compressed and extended at a constant speed, the stroke of the shock absorber
rod is smooth with no abnormal resistance or
DESCRIPTION
Refer to DTC P091412.
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DTC No.
Detection Item
DTC Detection Condition
Trouble Area
MIL
Memory
Note
P091414
Gear Shift Position Circuit Short to Ground or Open