Toyota Corolla Cross: System Diagram
Toyota Corolla Cross (2022-2024) Service Manual / Steering / Power Assist Systems / Power Steering System / System Diagram
SYSTEM DIAGRAM
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System Description
SYSTEM DESCRIPTION
DESCRIPTION
The power steering system generates torque through the operation of the motor
and the reduction gear installed on the column shaft in order to assist steering
effo
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the power steering system.
*: Use the GTS.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
Calibration
CALIBRATION
POWER STEERING ECU INITIAL SETTING (ASSIST MAP WRITING) (USING GTS)
NOTICE:
If any of the following conditions are met, perform Power Steering ECU Initial
Setting (assist map writing)
SEE MORE:
Check Bus 5 Line
DESCRIPTION
Symptom
Trouble Area
There are ECUs or sensors that display a communication stop on the bus
diagnostic screen. Or, there are ECUs or sensors that display communication
stop history on the "Detail" screen.
CAN main
Disassembly
DISASSEMBLY CAUTION / NOTICE / HINT COMPONENTS (DISASSEMBLY)
Procedure Part Name Code
1 COMBINATION METER GLASS
83138G -
- - CAUTION / NOTICE / HINT
NOTICE:
When removing and installing the combination meter glass, make sure not to touc
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