GM Service Manual Online
For 1990-2009 cars only

Object Number: 1639971  Size: SF

Callout

Component Name

Notice: Refer to Fastener Notice in the Preface section.

Fastener Tightening Specifications: Refer to Fastener Tightening Specifications .

Preliminary Procedures

  1. Remove the wiper arms. Refer to Windshield Wiper Arm Replacement .
  2. Remove the air inlet grille panels. Refer to Air Inlet Grille Panel Replacement .

1

Windshield Wiper Module Bolts

Tip
Tighten bolts in sequence as shown upon installation.

Tighten
9 N·m (80 lb in)

2

Windshield Wiper Motor Electrical Connector

Tip
Connect the electrical connector to the wiper motor and the harness rose bud to the wiper module frame prior to installing the module assembly back into the plenum.

3

Windshield Washer System Module Assembly

  1. Raise the rearward edge of the windshield washer module assembly out of the plenum panel.
  2. Upon installation of the windshield washer module, turn the module 180°, insert the transmission arms into the plenum then align the grommets on the module to the bolt holes.
  3. Tighten the bolts in sequence as shown.
  4. Tighten
    9 N·m (80 lb in)