Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
SYSTEM DIAGRAM

READ NEXT:
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 P0C2B11. Click here
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Warning Indicate
Note P0C2B15
Auxiliary Transmission Fluid Pump Control Module Feedback Signal Circuit Short to Battery or Open
Both of the foll
INSTALLATION
CAUTION / NOTICE / HINT
COMPONENTS (INSTALLATION)
Procedure
Part Name Code
1
FRONT NO. 1 SPEAKER ASSEMBLY
86160
-
-
2
FRONT DOOR TRI