SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSBUICK2006TERRAZA CXL, 3.5 L, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 195 (WIPER SYSTEM & WASHER SYSTEM)REPAIR INSTRUCTIONSWIPER DRIVE SYSTEM MODULE REPLACEMENT (IMPALA)
2006 Buick Terraza CXL, 3.5 L, AWD

Wiper Drive System Module Replacement (Impala)

2006 Buick Terraza CXL, 3.5 L, AWDSECTION Wiper Drive System Module Replacement (Impala)
WARNING: This page is about a different car, the 2006 Chevrolet Monte Carlo and 2006 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Replacing Wiper Drive System Module
GM1596305Courtesy of GENERAL MOTORS CORP.
Wiper Drive System Module Replacement (Impala)

Callout Component Name
NOTE: Refer to Fastener Notice .
Fastener Tightening Specifications:  Refer to Fastener Tightening Specifications .

Preliminary Procedures

  1. Remove the wiper arms. Refer to Wiper Arm Replacement .
  2. Remove the air inlet grille panels. Refer to Air Inlet Grille Panel Replacement .
1 Bolt, Windshield Wiper Module
IMPORTANT: Tighten bolts in sequence as shown upon installation.

Tighten:  9 N.m (80 lb in)
2 Bolt, Windshield Wiper Module

Tighten:  9 N.m (80 lb in)
3 Bolt, Windshield Wiper Module

Tighten:  9 N.m (80 lb in)
4 Module Assembly, Windshield Washer System
  1. Raise the forward edge of the windshield washer module assembly out of the plenum panel first followed by disconnecting the wiper motor electrical connector.
  2. Upon installation of the windshield washer module, turn the module 180 degrees, slide the module under the hood and align the rear locator to the backside of the plenum.
  3. Tighten the bolts in sequence as shown.
5 Connector, Windshield Wiper Motor
Tip:  Connect the electrical connector to the wiper motor prior to installing the module assembly back into the plenum.
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready ToolsFree Quote CheckQuote Shield Pro

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.