Possible Causes
WARNING: This page is about a different car, the 2020 Jeep Renegade. However, it is still accessible from the selected car via links, so may be relevant.
| POSSIBLE CAUSES |
|---|
| FUSED B+ FEED TO THE RELAY COIL MISSING |
| RADIATOR FAN RELAY CONTROL CIRCUIT OPEN/HIGH RESISTANCE |
| RADIATOR FAN RELAY CONTROL CIRCUIT SHORTED TO GROUND |
| FAULTY RADIATOR FAN RELAY |
| RADIATOR FAN RELAY OUTPUT CIRCUIT SHORTED TO GROUND |
| POWERTRAIN CONTROL MODULE (PCM) |
| FAULTY RADIATOR COOLING FAN |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .