Possible Causes
| Possible Causes |
|---|
| PCR CONTROL RELAY OUTPUT CIRCUIT OPEN/HIGH RESISTANCE |
| PCR CONTROL RELAY OUTPUT CIRCUIT SHORTED TO GROUND |
| POWER CONTROL RELAY GROUND CIRCUIT OPEN |
| POWER CONTROL RELAY IS STUCK OFF (CLOSED) |
| POOR CONNECTION AT THE MAIN BATTERY POSITIVE OR NEGATIVE CABLE ENDS |
| HIGH RESISTANCE IN THE MAIN BATTERY POSITIVE CABLE |
| HIGH RESISTANCE IN THE MAIN BATTERY GROUND |
| FAULTY AUXILIARY BATTERY |
| POWER DISTRIBUTION CENTER (PDC) |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .