2007 Grand Cherokee WK Factory Service Manual 8 - ELECTRICAL

B144C-VES DOWN INPUT SWITCH STUCK

For a complete wiring diagram Refer to Section 8W.



Possible Causes
 
DVD PLAYER
 




Diagnostic Test

1. VERIFY OPERATION OF THE SWITCH

With the scan tool, erase DTCs.
Press and release the switch three times.
Wait 30 seconds.
With the scan tool, read DTCs.

Is DTC: active?

Yes


No