Possible Causes
| Possible Causes |
|---|
| ANTILOCK BRAKE SYSTEM (ABS) MODULE WHEEL SPEED SENSOR FAULTS |
| OUTPUT SPEED SENSOR CIRCUIT FAULTS |
| OUTPUT SPEED SENSOR |
| TRANSMISSION CONTROL MODULE (TCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .