Possible Causes
| Possible Causes |
|---|
| DRIVE TRAIN CONTROL RELAY |
| DRIVE TRAIN CONTROL RELAY CONTROL CIRCUIT OPEN OR HIGH RESISTANCE |
| FRONT AXLE LOCK CONTROL CIRCUIT SHORTED TO GROUND |
| FRONT AXLE LOCK CONTROL CIRCUIT OPEN OR HIGH RESISTANCE |
| DRIVE TRAIN CONTROL MODULE (DTCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to STANDARD PROCEDURE .