Possible Causes
| Possible Causes |
|---|
| S/C SWITCH SIGNAL CIRCUITS SHORTED TO VOLTAGE |
| RESISTANCE IN THE S/C SWITCH SIGNAL CIRCUITS |
| RESISTANCE IN THE (V937) S/C SWITCH RETURN CIRCUIT |
| S/C SWITCH SIGNAL CIRCUITS SHORTED TO THE (V937) S/C SWITCH RETURN CIRCUIT |
| (V71) S/C SWITCH NO. 1 SIGNAL CIRCUIT SHORTED TO THE (V72) S/C SWITCH NO. 2 SIGNAL CIRCUIT |
| S/C SWITCH SIGNAL CIRCUITS SHORTED TO GROUND |
| CLOCKSPRING |
| SPEED CONTROL SWITCH |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. See DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure .