Chrysler Concorde 2004 Service Manual page 569

*WIPER, NOT WORKING IN THE HIGH SPEED —
TEST
4 Turn the ignition off.
Remove the Wiper High/Low Relay from the PDC.
Disconnect the BCM C3 harness connector.
Turn the ignition on.
Measure the voltage of the Wiper High/Low Relay Control circuit.
Is there any voltage present?
Yes → Repair the Wiper High/Low Relay Control circuit for a short to
→ Go To 5
No
5 Turn the ignition off.
Remove the Wiper High/Low Relay from the PDC.
Disconnect the BCM C3 harness connector.
Measure the resistance of the Wiper High/Low Relay Control circuit between the
PDC connector and the BCM C3 harness connector.
Is the resistance below 5.0 ohms?
Yes → Go To 6
→ Repair the Wiper High/Low Relay Control circuit for an open.
No
6 If there are no possible causes, view repair
Repair
7 Remove the Wiper High/Low Relay from the PDC.
Using a 12-volt test light connected to ground, probe the fused B(+) circuit in the
PDC.
Does the test light illuminate brightly?
Yes → Go To 8
→ Repair the Fused B(+) circuit for an open.
No
8 Turn the ignition off.
Remove the Wiper High/Low Relay.
Disconnect the Wiper Motor harness connector.
Connect a jumper wire between the Wiper High Speed Output circuit at the wiper
harness connector and ground.
Using a 12-volt test light connected to 12-volts, probe the High Speed Output circuit
at the Wiper High/Low Relay connector.
Does the test light illuminate brightly?
Yes → Go To 9
→ Repair the High Speed Output circuit for an open.
No
ACTION
voltage.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
Replace the Body Control Module.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
WINDSHIELD WIPER & WASHER
Continued
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APPLICABILITY
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All
All
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All