DTC P0685-Auto Shutdown Relay Control Circuit: Notes
For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article.
- When Monitored:
With ignition on. Battery voltage above 10 volts.
- Set Condition:
An open or shorted condition is detected in the ASD relay control circuit. One Trip Fault. Three good trips to turn off the MIL.
| Possible Causes |
|---|
| INTERNAL FUSED B+ CIRCUITS |
| (K51) ASD RELAY CONTROL CIRCUIT OPEN |
| (K51) ASD RELAY CONTROL CIRCUIT SHORTED TO GROUND |
| ASD RELAY |
| PCM |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding.