RAM 2500 Truck 2WD V8-5.7L VIN D (2004)
SYMPTOM
ALL GAUGES INOPERATIVE
POSSIBLE CAUSES
-
No response - PCI BUS
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PCI BUS - powertrain control module
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PCI BUS - instrument cluster
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Fused ignition switch output circuit (unlock/run) short to ground
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Instrument cluster ground circuit open
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Fused ignition switch output (run/start) circuit open
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Fused ignition switch output (run/start) circuit short to ground
-
Fused ignition switch output (unlock/run) circuit open
-
Instrument cluster
Any PCI Indicator Inoperative
Test 1 - 4
SYMPTOM
ANY PCI INDICATOR INOPERATIVE
POSSIBLE CAUSES
-
Indicator message not received
-
No response - instrument cluster