Colorado 2WD V8-5.3L (2009)
Wiper Gear Box: Service and Repair
Windshield Wiper Transmission Replacement
Special Tools
*
J 39232 Wiper Linkage Separator
*
J 39529 Wiper Linkage Installer
Removal Procedure
1. Place the wiper arms in the 1/2 wipe position.
2. Turn the ignition key to the OFF position.
3. Remove the wiper arms. Refer to Windshield Wiper Arm Replacement (See: Wiper Arm/Service and Repair).
4. Remove the air inlet grille panel. Refer to Air Inlet Grille Panel Replacement (See: Body and Frame/Cowl/Cowl Moulding / Trim/Service and
Repair).
5. Disconnect the electrical connector (3) for the wiper motor.
6. Push the electrical harness grommet (1) through the plenum panel into the cowl.