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:
DIAGNOSIS SYSTEM
CHECK FOR DTCs (USING SYSTEM CHECK MODE SCREEN)
HINT:
When system self-diagnosis DTCs cannot be output due to a malfunction
that is preventing diagnosis mode from being started or the multi-display
from displaying, read the DTCs using the GTS.
Depending on the multi
INSTALLATION
CAUTION / NOTICE / HINT
COMPONENTS (INSTALLATION)
Procedure
Part Name Code
1
TRANSMISSION REVOLUTION SENSOR (NOUT)
89413M
-
-
N*m
System Description
Diagnosis System
