Possible Causes
| Possible Causes |
|---|
| (V371) S/C SWITCH NO. 1 SIGNAL CIRCUIT SHORTED TO BATTERY VOLTAGE |
| (V371) S/C SWITCH NO. 1 SIGNAL CIRCUIT OPEN |
| (V71) S/C SWITCH NO. 1 SIGNAL CIRCUIT OPEN |
| (V397) SWITCH RETURN CIRCUIT OPEN |
| (V937) SWITCH RETURN CIRCUIT OPEN |
| SCCM |
| SPEED CONTROL SWITCH |
| PCM |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .