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 P010012. Click here
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Note
P010064 Mass or Volume Air Flow Sensor "A" Signal Plausibility Failure
All of the following conditions are met (2 trip detection logic).
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 GLOVE BOX LIGHT ASSEMBLY
81260 -
- -
2 LOWER NO. 2 INSTRUMENT PANEL FINISH PANEL
55433B -
- -
3 LOWER CENTER INSTRUMENT
System Description
Mass or Volume Air Flow Sensor "A" Signal Plausibility Failure (P010064)
