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:
PARTS LOCATION ILLUSTRATION
*1 COMBINATION METER ASSEMBLY
*2 CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)
*3 MOBILE WIRELESS CHARGER CRADLE ASSEMBLY
*4 POWER DISTRIBUTION BOX ASSEMBLY
- ECU ACC FUSE - ECU-B NO. 2 FUSE
DESCRIPTION The hybrid vehicle control ECU monitors its internal operation and will store these DTCs when it detects an internal malfunction. If these DTCs are output, replace the hybrid vehicle control ECU.
DTC No. Detection Item
DTC Detection Condition
Trouble Area MIL
System Description
Parts Location
