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Home >> Cadillac >> 2014 >> SRX Performance, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Wiper/Washer Systems >> Wiper System And Washer System >> Diagnostic Information and Procedures >> Rear Washer System Malfunction >> Circuit/System Verification

Circuit/System Verification

  1. Ignition ON.
  2. Verify the scan tool Rear Wiper Switch parameter changes between Off and On when pressing the Windshield Washer Switch.
    • If the parameter changes 
  3. Verify the Rear Window Washers turn On when commanding the Rear Washer Relay Active with a scan tool.
    • If the Rear Window Washers do not turn ON 

      Refer to Circuit/System Testing (below).

    • If the Rear Window Washers turn ON 
  4. All OK.