Dodge Ram 2004 Service Manual page 561

MIC-WIPER SWITCH INPUT CIRCUIT OPEN —
TEST
3 Turn the ignition off.
Disconnect the Multi- Function Switch harness connector.
Disconnect the Instrument Cluster C2 harness connector.
Measure the resistance of the Intermittent Wiper Switch Sense circuit.
Is the resistance above 5.0 ohms?
Yes → Repair the Intermittent Wiper Switch Sense circuit for an open.
→ Replace and configure the Instrument Cluster in accordance with
No
ACTION
Perform BODY VERIFICATION TEST - VER 1.
the Service Information.
Perform BODY VERIFICATION TEST - VER 1.
WINDSHIELD WIPER & WASHER
Continued
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APPLICABILITY
All