Possible Causes
| Possible Causes |
|---|
| (K66) P/S SWITCH SIGNAL CIRCUIT OPEN |
| (K66) P/S SWITCH SIGNAL CIRCUIT SHORTED TO GROUND |
| (Z988) GROUND CIRCUIT OPEN |
| POWER STEERING PRESSURE SWITCH |
| PCM |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding.