Rear Window Wiper Arm Replacement (TrailBlazer, Envoy)

Rear Window Wiper Arm Replacement (TrailBlazer, Envoy)

Removal Procedure

1. Place the arm in the mid-wipe position on the rear glass.




2. Disconnect the washer hose (4).
3. Remove the wiper arm cover (2).
4. Disengage the nut (3) retaining the wiper arm to the pivot shaft.
5. Remove the wiper arm from the pivot shaft.
6. Remove the wiper arm blade from the wiper arm, if necessary. Refer to Rear Window Wiper Blade Replacement (Envoy) (Rear Window Wiper Blade Replacement).

Installation Procedure

1. Park the rear wiper motor.
2. Install the wiper arm blade to the wiper arm, if removed. Refer to Rear Window Wiper Blade Replacement (Envoy) (Rear Window Wiper Blade Replacement).




3. Position the wiper arm into the park ramp.

Caution: Refer to Fastener Caution (Fastener Caution).

4. Install the wiper arm onto the motor shaft with the nut (3). Hold the wiper arm into the park ramp while torquing the nut.

Tighten the nut (3) to 20 Nm (15 lb ft).

5. Reposition the wiper arm cover (2).
6. Connect the washer hose (4).