Toyota Camry (XV70): System Diagram
Toyota Camry Repair Manual XV70 (2018-2024) / Brake / Parking Brake / Electric Parking Brake System / System Diagram
SYSTEM DIAGRAM
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How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: *: Use the Techstream. PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
2.
CUSTOMER PROBLEM ANALYSIS (a) Interview
Problem Symptoms Table
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
Terminals Of Ecu
TERMINALS OF ECU CHECK SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY)
*a Front view of wire harness connector (to Skid Control ECU (Brake Actuator Assembly))
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(a) Disconnect th
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RR Speed Sensor Wrong Installation (X0454)
DESCRIPTION
Code Tester Display
Measurement Item Trouble Area
X0454 RR Speed Sensor Wrong Installation
History of rear speed sensor RH being installed incorrectly
Rear Speed Sensor RH PROCEDURE
1.
CHECK FOR DTCs (HEALTH CHECK) (a) Perform the Hea
ABS Warning Light does not Come ON
DESCRIPTION The skid control ECU (brake actuator assembly) controls the ABS warning light in the combination meter assembly via CAN communication. CAUTION / NOTICE / HINT
NOTICE: After replacing the skid control ECU (brake actuator assembly), perform acceleration sensor zero point calibration and
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