Toyota Camry (XV70): System Diagram
SYSTEM DIAGRAM
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How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the intuitive parking assist system.
*: Use the GTS.
PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
Customize Parameters
CUSTOMIZE PARAMETERS CUSTOMIZE INTUITIVE PARKING ASSIST SYSTEM
(a) Customizing with the GTS
NOTICE:
When the customer requests a change in a function, first make sure that the function can be
Calibration
CALIBRATION NOTICE: When any of the following parts have been replaced, perform adjustment shown in the following table. If not, the intuitive parking assist system may not operate correctly.
ADJUST
SEE MORE:
Torque Sensor Zero Point Adjustment Undone (C1515)
DESCRIPTION This DTC does not indicate a malfunction. The power steering ECU (rack and pinion power steering gear assembly) stores this DTC when it determines that torque sensor zero point calibration has not been performed.
When the IG terminal voltage is below 8 V, torque sensor zero point cali
PIG Power Supply Voltage (C1552,C1554)
DESCRIPTION When a problem occurs in the PIG power source and power supply relay system, the fail-safe function works to stop the power assist.
DTC No. Detection Item
DTC Detection Condition
Trouble Area Warning Indicate
Return-to-normal Condition
Note C1552
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