Dodge Ram 2004 Service Manual page 457

*ALL GAUGES INOPERATIVE —
TEST
8 Turn the ignition off.
Disconnect the Instrument Cluster C1 harness connector.
Measure the resistance between ground and the Instrument Cluster Ground circuit.
Is the resistance below 5.0 ohms?
Yes → Replace and configure the Instrument Cluster in accordance with
→ Repair the Instrument Cluster Ground circuit for an open.
No
Continued
ACTION
the Service Information.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
INSTRUMENT CLUSTER
443
APPLICABILITY
All