Chime Inoperative With Driver Seat Belt Unfastened - Jeep Wrangler TJ 2006 Diagnostic Manual

CHIME
Symptom:

*CHIME INOPERATIVE WITH DRIVER SEAT BELT UNFASTENED

SEAT BELT SWITCH STATUS WRONG
SEAT BELT SWITCH SHORTED
SEAT BELT SWITCH SENSE WIRE SHORT TO GROUND
INSTRUMENT CLUSTER - SEAT BELT SWITCH SHORTED
TEST
1 Ensure the drivers seat belt is unfastened.
With the DRB III select: Electro Mech Cluster Input Output.
Turn the ignition on.
Read the Driver Belt SW status.
Does the DRB III show Driver Belt SW: CLOSED?
Yes → Go To 2
→ Replace the Instrument Cluster.
No
2 Disconnect the Seat Belt Switch connector.
With the DRB III select: Electro Mech Cluster Input Outputs.
Turn the ignition on.
Read the Driver Belt Sw status.
Does the DRB III show Seat Belt SW: CLOSED?
Yes → Go To 3
→ Repair Seat Belt switch pigtail wiring for a short to ground or
No
3 Turn the ignition off.
Remove the Instrument Cluster from the instrument panel.
Disconnect the Seat Belt Switch connector.
Measure the resistance between ground and the Seat Belt Switch Sense circuit at the
Instrument Cluster C2 connector.
Is the resistance below 100.0 ohms?
Yes → Repair the Seat Belt Switch Sense wire for a short to ground.
→ Go To 4
No
4 If there are no possible causes remaining, view repair.
Repair
POSSIBLE CAUSES
ACTION
Perform BODY VERIFICATION TEST - VER 1.
replace the Seat Belt buckle assembly.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
Replace the Instrument Cluster.
Perform BODY VERIFICATION TEST - VER 1.
98
APPLICABILITY
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All
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All