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:
DESCRIPTION Refer to DTC P222611. Click here
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Note
P222615 Barometric Pressure Sensor "A" Circuit Short to Battery or Open
Diagnosis condition:
Ignition switch ON
Abnormal conditio
On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE
1. INSPECT REAR WASHER NOZZLE (a) Operate the rear washer nozzle and check the position that the washer fluid contacts the back door glass.
Standard: Washer fluid contacts the back door glass in the area shown in the illustration.
*a
System Description
Barometric Pressure Sensor "A" Circuit Short to Battery or Open (P222615)
