Diagnostic Test
- CHECK FOR AN ACTIVE DTC NOTE:
If DTC C003A-01 is present, perform the diagnostics for this DTC before continuing with this diagnostic procedure.
NOTE:This DTC must be active for the results of this test to be valid.
- Turn the ignition on.
- With the scan tool, read ABS DTCs and record on the repair order.
- Cycle the ignition from off to on.
- With the scan tool, read DTCs.
Did the DTC return?
Yes
- Go To 2
No
- Test Complete.
- VERIFY THE CORRECT RIGHT REAR WHEEL SPEED SENSOR IS INSTALLED ON THE VEHICLE NOTE:
This vehicle uses directional front wheel speed sensors and non-directional rear wheel speed sensors.
- Verify the correct Right Rear Wheel Speed Sensor is installed on the vehicle.
Is the Right Rear Wheel Speed Sensor correct?
Yes
- Replace the Anti-lock Brake System (ABS) Module in accordance with the Service Information. Refer to MODULE, ANTI-LOCK BRAKE SYSTEM (ABS), REMOVAL .
- Perform the ABS VERIFICATION TEST. Refer to ABS VERIFICATION TEST .
No
- Install the correct Right Rear Wheel Speed Sensor in accordance with the Service Information. Refer to SENSOR, WHEEL SPEED, REAR, REMOVAL .
- Perform the ABS VERIFICATION TEST. Refer to ABS VERIFICATION TEST .
- Verify the correct Right Rear Wheel Speed Sensor is installed on the vehicle.