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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: REAR WASHER OUTPUT OPEN-IPM >> Diagnostic Procedure

Diagnostic Procedure

REAR WASHER OUTPUT OPEN-IPM SYMPTOM CHART

TEST ACTION APPLICABILITY
1 Ignition on, engine not running.
Press the Rear Washer Switch.
Does the Rear Washer Motor Function properly?
Yes --> Go To 2
No --> Go To 3		 All
2 Turn the ignition on.
With the DRBIII®, erase all IPM DTCs.
Turn the ignition off.
The conditions necessary to set this DTC are not present at this time.
Using the schematics as a guide, inspect the wiring and connectors specific to this circuit.
Wiggle the wiring while checking for shorts and open circuits.
Were there any problems found?
Yes --> Repair as necessary.
Perform BODY VERIFICATION TEST - VER 1  .
No --> Test Complete.		 All
3 Turn the ignition off to the lock position.
Disconnect the Rear Washer Pump Motor harness connector.
NOTE: Check connectors - Clean/repair as necessary.

Ignition on, engine not running.
Using a 12-volt test light connected to ground, check the Fused Accessory Relay Output circuit in the Rear Washer Pump Motor harness connector.
NOTE: The test light must illuminate brightly. Compare the brightness to that of a direct connection to the battery.

Does the test light illuminate brightly?
Yes --> Go To 4
No --> Repair the Fused Accessory Relay Output circuit for an open.
Perform BODY VERIFICATION TEST - VER 1  .		 All
4 Turn the ignition off to the lock position.
Disconnect the Rear Washer Pump Motor harness connector.
NOTE: Check connectors - Clean/repair as necessary.

Ignition on, engine not running.
Using a 12-volt test light connected to 12 Volts, check the Rear Washer Pump Motor Control circuit in the Rear Washer Pump Motor harness connector while pressing the Rear Washer Switch.
NOTE: The test light must illuminate brightly. Compare the brightness to that of a direct connection to the battery.

Does the test light illuminate brightly?
Yes --> Replace the Rear Washer Pump Motor in accordance with the Service Information.
Perform BODY VERIFICATION TEST - VER 1  .
No --> Test Complete.		 All
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