Toyota Camry (XV70): System Diagram
SYSTEM DIAGRAM
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System Description
SYSTEM DESCRIPTION OPERATION OF OUTER REAR VIEW MIRROR INDICATOR AND RCTA BUZZER (BLIND SPOT MONITOR BUZZER)
(a) Initial check (1) When the blind spot monitor system is turned on with the engine swi
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the blind spot monitor system.
*: Use the Techstream.
PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
Operation Check
OPERATION CHECK PERFORM BLIND SPOT MONITOR BEAM AXIS CONFIRMATION
HINT: The blind spot monitor beam axis confirmation is performed to confirm whether the sensor beam axis is correct, and to adjust t
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Cooling Fan Circuit
DESCRIPTION The ECM calculates an appropriate cooling fan speed based on the engine coolant temperature, air conditioning switch status, refrigerant pressure, engine speed and vehicle speed, and sends a signal to the cooling fan ECU (fan with motor assembly). The cooling fan ECU (fan with motor asse
Terminals Of Ecu
TERMINALS OF ECU CHECK SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY)
(a) Disconnect the q1 sliding roof ECU (sliding roof drive gear assembly) connector.
(b) Measure the resistance and voltage according to the value(s) in the table below.
HINT: Measure the values on the wire harness
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