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Home >> Chrysler >> 2005 >> Pacifica Limited >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Body Diagnostic Procedures - Diagnostic Information And Procedures - Power Windows, Telecommunication, Vehicle Theft/Security, Windshield Wiper & Washer, Verification Tests >> Windshield Wiper & Washer >> Symptom: FRONT WIPER HI/LO RELAY SHORT TO BATTERY-IPM >> Diagnostic Procedure

Diagnostic Procedure

FRONT WIPER HI/LO RELAY SHORT TO BATTERY-IPM SYMPTOM CHART

TEST ACTION APPLICABILITY
1 Turn the ignition off.
Remove the Wiper Hi/Low Relay from the IPM.
Disconnect the IPM C8 harness connector.
Turn the ignition on.
Measure the voltage of the Wiper Hi/Low Relay Control circuit at the IPM connector.
Is the voltage above 1.0 volt?
Yes --> Repair the Wiper Hi/Low Relay Control circuit for a short to battery.
Perform BODY VERIFICATION TEST - VER 1  .
No --> Go To 2		 All
2 Install a substitute relay in place of the Wiper Hi/Low Relay.
Turn the ignition on.
Turn the wipers on.
Does the system operate correctly?
Yes --> Replace the Wiper Hi/Low Relay.
Perform BODY VERIFICATION TEST - VER 1  .
No --> Test Complete.		 All
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