GM Service Manual Online
For 1990-2009 cars only

Object Number: 1649373  Size: SF

Callout

Component Name

Preliminary Procedures

Position the rear wiper arm at the mid-wipe position on the glass and cycle the ignition key to the OFF position.

1

Wiper Arm Nut Finish Cover

2

Rear Wiper Arm Pivot Shaft Nut

Caution: Refer to Fastener Caution in the Preface section.

Tighten
8 N·m (71 lb in)

3

Rear Wiper Arm Washer Hose

Tip
Disconnect the washer hose.

4

Rear Wiper Arm

Procedure

  1. Cycle the ignition key on and park the wiper motor.
  2. Park the rear wiper motor prior to installing the arm to the pivot shaft.
  3. Place the wiper arm onto the pivot shaft and in the wiper pocket in the full park position.
  4. Hold the arm in the pocket while torquing the wiper arm nut to specification.

5

Rear Wiper Arm Blade