Windshield Wiper and Washer Switch Replacement - On Vehicle. Chevrolet PJJ 2000

For 1990-2009 cars

### Removal Procedure

1. Disconnect the negative battery cable.

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.

2. Disable the supplemental inflatable restraint (SIR). Refer to Disabling the SIR System in SIR.
3. Remove the steering wheel. Refer to Steering Wheel Replacement.
4. Remove the steering column trim covers. Refer to Steering Column Trim Cover Replacement - On Vehicle.
5. Remove the 2 Torx® head screws (2) from the windshield wiper switch (3).
6. Disconnect the electrical connector from the windshield wiper switch (3).
7. Remove the windshield wiper switch (3) from the steering column (1).

### Installation Procedure

1. Install the windshield wiper switch (3) to the steering column (1).
2. Connect the electrical connector to the windshield wiper switch (3).

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

3. Install the Torx® head screws to the windshield wiper switch (3).

Tighten
Tighten the screws to 4 N·m (36 lb in).

4. Install the steering column trim covers. Refer to Steering Column Trim Cover Replacement - On Vehicle.
5. Install the steering wheel. Refer to Steering Wheel Replacement.
6. Enable the SIR system. Refer to Enabling the SIR System in SIR.
7. Connect the negative battery cable.
8. Ensure that the windshield wiper switch (2) functions properly.