2007 Liberty KJ Factory Service Manual 8 - ELECTRICAL

*FLIP-UP GLASS DOES NOT TRIP VTSS

For a complete wiring diagram Refer to Section 8W



Possible Causes
  
FLIP-UP GLASS AJAR CIRCUIT
  
BODY CONTROL MODULE (BCM)
  



Diagnostic Test

1. CHECK FLIP-UP GLASS AJAR SWITCH FUNCTION

Verify that the lighting control on the multi-function switch is not in the Interior Lamps Defeat position.
Open the flip-up glass while observing the interior lamps.
Close the flip-up glass while observing the interior lamps.

Do the interior lamps function correctly with regard to the flip-up glass position?

Yes


No

2. CHECK FLIP-UP GLASS AJAR SWITCH STATUS WITH THE SCAN TOOL

NOTE: The VTSS must arm properly for the result of this test to be valid.


Turn the ignition on.
Open the flip-up glass.
With the scan tool in BCM, select Data Display and read the Flip-Up Glass Ajar Switch status for the driver door.

Does the scan tool display: CLOSED?

Yes


No