Grand Voyager V6-3.8L VIN L (1999)
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DRB reads engine temperature accurately
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BCM instrument cluster circuit output defective
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Body Control Module defective
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Gauge pack defective
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Instrument Cluster printed circuit board defective
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DRB shows ignition unlock closed
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BCM washer fluid level switch sense circuit input defective
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All segments fail to light
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BCM temperature gauge input defective
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Faulty odometer and PRNDL lamp
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Generator lamp failure
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PCM defective
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Pinion factor failure
Trip and Rest Button(S)
SYMPTOM
* TRIP AND RESET BUTTON(S)
POSSIBLE CAUSES
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Trip & reset button(s) defective
Courtesy Lamps Inoperative W/Dome Lamp Switch
SYMPTOM
* COURTESY LAMPS INOPERATIVE W/DOME LAMP SWITCH
POSSIBLE CAUSES
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Courtesy lamp switch sense circuit open
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Headlamp switch defective - courtesy lamp function open
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BCM defective - courtesy lamp switch sense (by default)
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BCM defective - dome lamp switch function
Courtesy Lamps Inoperative With Any Door
SYMPTOM
* COURTESY LAMPS INOPERATIVE WITH ANY DOOR
POSSIBLE CAUSES
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No response (BCM) - CCD bus failure
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Courtesy lamp relay control circuit open
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Switched courtesy lamp relay control circuit open
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Junction block defective - lamp relay fused B(+) (CAV 87) open
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Courtesy lamp relay defective - coil open
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Junction block defective - lamp relay fused B(+) (CAV 30) open
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Junction block defective - lamp relay fused B(+) (CAV 86) Open
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Headlamp switch defective - open
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BCM defective - lamp relay control function (by default)
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BCM defective - driver door ajar switch status
Courtesy Lamps Inoperative With Driver Door
SYMPTOM
* COURTESY LAMPS INOPERATIVE WITH DRIVER DOOR
POSSIBLE CAUSES
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Driver door ajar switch defective, open
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Driver door ajar switch sense circuit open
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Left front door switch ground strap corroded/damaged
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Body Control Module inoperative, open
Courtesy Lamps Inoperative With Left Sliding Door
SYMPTOM
* COURTESY LAMPS INOPERATIVE WITH LEFT SLIDING DOOR
POSSIBLE CAUSES
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Left sliding door ajar switch sense circuit open