No Response From WCM (Sentry Key Remote Entry Module): Notes
WARNING: This page is about a different car, the 2009 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.
For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS .
| Possible Causes |
|---|
| (A412) FUSED B(+) CIRCUIT OPEN OR SHORTED |
| (Z910) GROUND CIRCUIT OPEN |
| (F20) IGNITION SWITCH OUTPUT (RUN/START) CIRCUIT OPEN OR SHORTED |
| (D65) CAN C BUS (+) CIRCUIT OPEN |
| (D64) CAN C BUS (-) CIRCUIT OPEN |
| WIRELESS CONTROL MODULE (WCM)/SENTRY KEY REMOTE ENTRY MODULE (SKREEM) |