When Monitored And Set Conditions
Set Conditions:
- The Transmission Control Module (TCM) does not detect the selection of the automatic transmission selector when the vehicle exceeds a speed of 30 km/h (19 mph).
| Possible Causes |
|---|
| MALFUNCTION OF TRANSMISSION CONTROL MODULE (TCM) TERMINALS OR CONNECTOR |
| MALFUNCTION OF TRANSMISSION RANGE SWITCH TERMINALS OR CONNECTOR |
| MALFUNCTION OF TRANSMISSION RANGE SWITCH |
| INCORRECT TRANSMISSION RANGE SWITCH ADJUSTMENT |
| OPEN CIRCUIT ON THE WIRING BETWEEN TERMINALS B, C, H, D OF TRANSMISSION RANGE SWITCH, RESPECTIVELY WITH TERMINALS O, M, N, K OF TRANSMISSION CONTROL MODULE (TCM) |
| FAULT OF TRANSMISSION CONTROL MODULE (TCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. (Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE) .