GM Service Manual Online
For 1990-2009 cars only

Windshield Wiper and Washer Switch Assembly - Disassemble - Off Vehicle Telescoping


    Object Number: 323839  Size: SH

    Caution: This vehicle is equipped with a Supplemental Inflatable Restraint (SIR) System. Failure to follow the correct procedure could cause the following conditions:

       • Air bag deployment
       • Personal injury
       • Unnecessary SIR system repairs
    In order to avoid the above conditions, observe the following guidelines:
       • Refer to SIR Component Views in order to determine if you are performing service on or near the SIR components or the SIR wiring.
       • If you are performing service on or near the SIR components or the SIR wiring, disable the SIR system. Refer to Disabling the SIR System.

  1. Disable the inflatable restraint steering wheel module. Refer to Disabling the SIR System in SIR.
  2. Remove the upper and lower trim covers. Refer to Steering Column Trim Covers - Disassemble - Off Vehicle .
  3. Remove all wire harness straps.
  4. Disconnect connectors, if necessary.

  5. Object Number: 323846  Size: SH
  6. Depress the top and bottom clips on the windshield wiper and washer switch assembly.
  7. Slide the windshield wiper and washer switch assembly away from the bracket to disengage.

Windshield Wiper and Washer Switch Assembly - Disassemble - Off Vehicle Non-Telescoping


    Object Number: 323835  Size: SH

    Caution: This vehicle is equipped with a Supplemental Inflatable Restraint (SIR) System. Failure to follow the correct procedure could cause the following conditions:

       • Air bag deployment
       • Personal injury
       • Unnecessary SIR system repairs
    In order to avoid the above conditions, observe the following guidelines:
       • Refer to SIR Component Views in order to determine if you are performing service on or near the SIR components or the SIR wiring.
       • If you are performing service on or near the SIR components or the SIR wiring, disable the SIR system. Refer to Disabling the SIR System.

  1. Disable the inflatable restraint steering wheel module. Refer to Disabling the SIR System in SIR.
  2. Remove the upper and lower trim covers. Refer to Steering Column Trim Covers - Disassemble - Off Vehicle .
  3. Remove the wire harness straps (2) from the steering column tilt head assembly.

  4. Object Number: 323836  Size: SH
  5. Pop the wire harness assembly (1) from the wire harness strap (2).
  6. Disconnect the windshield wiper and washer switch assembly connector.

  7. Object Number: 323846  Size: SH
  8. Depress the top and bottom clips on the windshield wiper and washer switch assembly.
  9. Slide the windshield wiper and washer switch assembly away from the bracket to disengage.