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Home >> Chevrolet >> 2009 >> Traverse LS, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Wiper/Washer Systems >> Wiper System & Washer System >> Diagnostic Information and Procedures >> Rear Wiper System Malfunction >> Component Testing >> I/P Switch Assembly (W49)

I/P Switch Assembly (W49)

  1. Ignition OFF, disconnect the harness I/P switch assembly.
  2. Rear wiper switch in the OFF position, test for infinite resistance between the ignition terminal 6 and the signal terminal 5.
    • If not the specified value, replace the I/P switch assembly.
  3. Rear wiper switch in the ON position, test for less than 5 ohms between the ignition terminal 6 and the signal terminal 5.
    • If not within the specified range, replace the I/P switch assembly.