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Wipers/Washers - Uncommanded Wiper Operation

TSB 05-4-9

03/07/05

UNCOMMANDED WINDSHIELD WIPER OPERATION

FORD:
2003 Crown Victoria

MERCURY:
2003 Grand Marquis

ISSUE
Some 2003 Crown Victoria/Grand Marquis vehicles may exhibit the windshield wiper turning on intermittently without activating the wiper switch.

ACTION
Inspect the wiper motor and connector for signs of corrosion and/or moisture. If any corrosion or moisture are found, and the wipers exhibit an intermittent uncommanded operation, replace the wiper motor and connector/pig tail. If no visible sign of moisture or corrosion is present follow normal diagnostics in Section 501-16 of the Workshop Manual.





WARRANTY STATUS: Eligible Under Provisions Of New Vehicle Limited Warranty Coverage

OPERATION DESCRIPTION TIME

050409A 2003 Crown Victoria/Grand 0.7 Hr.
Marquis Replace The
Wiper Motor And
Connector Pigtail (Do Not
Use With 17508A)

DEALER CODING
CONDITION
BASIC PART NO. CODE
17508 42





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