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Wipers Do Not Operate In Hi

  1. Disconnect wiper motor/module connector. Turn ignition switch to accessory position and wiper switch in HI position. Connect a test light between ground and Purple wire of wiper motor/module harness connector. If test light does not glow, go to next step. If test light glows, replace wiper motor/module.
  2. Connect test light between ground and Purple wire of wiper switch connector located in instrument panel harness. If test light does not glow, replace wiper switch. If test light glows, repair open in Purple wire between wiper switch connector and wiper motor/module connector. See Figure , Figure or Figure .
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