RAM 1500 Van V8-5.2L CNG VIN T (1999)
POSSIBLE CAUSES
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Central Timer Module defective
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Right front door latch assembly open
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Right front door ajar switch ground circuit open
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Right front door ajar switch sense circuit open
Shorted Auxiliary Door (Side or Rear) Ajar
SYMPTOM
* SHORTED AUXILIARY DOOR (REAR OR SIDE) AJAR
POSSIBLE CAUSES
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Central timer module defective
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Auxiliary door switch sense circuit shorted to ground
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Rear door ajar switch shorted
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Side door ajar switch shorted
Shorted Driver Door Ajar
SYMPTOM
* SHORTED DRIVER DOOR AJAR
POSSIBLE CAUSES
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Central Timer Module defective
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Left front door latch assembly shorted
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Left front door ajar switch sense circuit shorted
Shorted Passenger Door Ajar
SYMPTOM
* SHORTED PASSENGER DOOR AJAR
POSSIBLE CAUSES
-
Central Timer Module defective
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Right front door latch assembly shorted
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Right front door ajar switch sense circuit shorted
All Gauges Inoperative
SYMPTOM
* ALL GAUGES INOPERATIVE
POSSIBLE CAUSES
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DRB blank screen
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No response / CCD bus (MIC)
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Fused ignition switch output circuit open
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Instrument cluster defective
Any CCD Cluster Warning Lamp Inoperative
SYMPTOM
* ANY CCD CLUSTER LAMP INOPERATIVE
POSSIBLE CAUSES
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No response / CCD bus (MIC)
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CCD inoperative lamp / bulb defective
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CCD lamp cluster input defective
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Defective cluster
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CCD lamp cluster test complete
Any Hard Wired Cluster Warning Lamp
SYMPTOM
* ANY HARD WIRED LAMP INOPERATIVE
POSSIBLE CAUSES
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Hard wired lamp circuit open
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Inoperative lamp / bulb defective
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Defective instrument cluster
One Gauge Not Operating Properly