INSPECTION PROCEDURE
NOTICE:
When replacing the brake actuator assembly, perform zero point calibration and store system information See: Brakes and
Traction Control/Antilock Brakes / Traction Control Systems/Testing and Inspection/Programming and Relearning.
PROCEDURE
1. CHECK HARNESS AND CONNECTOR (MOMENTARY INTERRUPTION)
(a) Using the Techstream, check for any momentary interruption in the wire harness and connector corresponding to the DTC See:
Brakes and Traction Control/Antilock Brakes / Traction Control Systems/Testing and Inspection/Component Tests and General
Diagnostics/Check for Intermittent Problems.
ABS/VSC/TRAC
Result:
HINT
Perform the above inspection before removing the sensor and connector.
C -- CHECK FRONT SPEED SENSOR INSTALLATION
B -- READ VALUE USING TECHSTREAM (FRONT SPEED SENSOR)
A -- Continue to next step.
2. REPAIR OR REPLACE HARNESS OR CONNECTOR (SKID CONTROL ECU - FRONT SPEED SENSOR)
(a) Turn the engine switch off.
(b) Repair or replace the harness or connector.
(c) Check for any momentary interruption between the skid control ECU and the front speed sensor See: Brakes and Traction
Control/Antilock Brakes / Traction Control Systems/Testing and Inspection/Component Tests and General Diagnostics/Check for
Intermittent Problems.
(d) Check that there are no momentary interruptions.
NEXT -- Continue to next step.
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