Pinpoint Test H: DTC C1184: Testing
- H1 CHECK THE ANTI-LOCK BRAKE SYSTEM (ABS) MODULE FOR DTCS NOTE: Repair all other DTCs before proceeding.
- Key in OFF position.
- Connect the diagnostic tool.
- Retrieve and record the ABS module DTCs.
- Is DTC C1184 retrieved?
- Yes : GO to H2.
- No : CLEAR the DTCs. DRIVE the vehicle over a rough road. REPEAT the self-test. TEST the system for normal operation.
- H2 CHECK FOR WHEEL SPEED SENSORS RING DAMAGE
- Remove the wheel speed sensors.
- Inspect the wheel speed sensor rings for damaged or missing teeth. Rotate the wheel speed sensor rings to verify that all the teeth are checked.
- Are the wheel speed sensor rings damaged or missing teeth?
CAUTION: Examine the wheel speed sensor wire carefully with a good light. Failure to verify damage in the wheel speed sensor wire at this time will lead to unnecessary component replacement and diagnostic time.- Yes : INSTALL a new wheel speed sensor ring. For the front wheel speed sensor ring, REFER to FRONT WHEEL SPEED SENSOR RING . TEST the system for normal operation.
- No : CLEAR the DTCs. DRIVE the vehicle over rough pavement. REPEAT the self-test. TEST the system for normal operation.
For the rear wheel speed sensor ring, REFER to REAR WHEEL SPEED SENSOR RING . CLEAR the DTCs. REPEAT the self-test. TEST the system for normal operation.