RAM 2500 Truck 4WD L6-5.9L DSL Turbo VIN 6 (1999)
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Instrument cluster - oil press Defective
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CTM no response to oil pressure default
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CTM fails chime test
Chime Sounds With Driver Door Open
SYMPTOM
* CHIME SOUNDS WITH DRIVER DOOR OPEN
POSSIBLE CAUSES
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Key in ignition switch sense circuit short to ground
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Ignition SW - key in SW shorted
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CTM - key in sense short default
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CTM not responding to key out
Open Left Door Ajar Circuit
SYMPTOM
* OPEN LEFT DOOR AJAR CIRCUIT
POSSIBLE CAUSES
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Left front ajar switch sense circuit open
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Left front door ajar switch sense circuit open
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CTM defective
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Left front door ajar switch defective, shorted
Open Right Door Ajar Circuit
SYMPTOM
* OPEN RIGHT DOOR AJAR CIRCUIT
POSSIBLE CAUSES
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RF door ajar switch sense ground circuit open
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Right front ajar switch sense circuit open
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CTM defective
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Right front door ajar switch defective, shorted
Shorted Left Door Ajar Circuit
SYMPTOM
* SHORTED LEFT DOOR AJAR CIRCUIT
POSSIBLE CAUSES
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Central Timer Module defective
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Left front door ajar switch defective, shorted
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LF door ajar switch sense circuit short to GND
Shorted Right Door Ajar Circuit
SYMPTOM
* SHORTED RIGHT DOOR AJAR CIRCUIT
POSSIBLE CAUSES
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RF door ajar switch sense circuit short to GND
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CTM defective
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Right front door ajar switch defective, shorted
All Gauges Inoperative
SYMPTOM
* ALL GAUGES INOPERATIVE
POSSIBLE CAUSES
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Fused B (+) circuit from IOD fuse open
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No response/CCD bus
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Defective instrument cluster
Any CCD Cluster Warning Lamp Inoperative
SYMPTOM