Installation Procedure

WARNING: This page is about a different car, the 2002 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.

Important: Align the mode door assist spring to the HVAC module case.

Install the mode door (2).

Fig 1: Mode Door
Courtesy of GENERAL MOTORS CORP.
Install the air distribution case cover (2).
NOTE: Refer to FASTENER NOTICE .
Install the retaining screws (1) to the air distributor cover.
Tighten

Tighten the screws to 1.5 N.m (13 lb in).

Fig 2: Air Distributor Cover & Retaining Screws
Courtesy of GENERAL MOTORS CORP.
Connect the mode actuator pushrod to the mode door lever.
Position the mode actuator on to the mounting slides of the HVAC module assembly.
Ensure that the lock tab locks the defroster actuator in place.
Connect the vacuum lines to the mode actuator.

Fig 3: Positioning Mode Actuator On Mounting Slides
Courtesy of GENERAL MOTORS CORP.
Install the cross vehicle beam to the vehicle.

Fig 4: Cross Vehicle Beam
Courtesy of GENERAL MOTORS CORP.
Install the bolts which secure the right cross vehicle beam to the hinge pillar.
Important: Do NOT tighten the bolts at this time.

Fig 5: Right Cross Vehicle Beam & Bolts
Courtesy of GENERAL MOTORS CORP.
Install the bolts which secure the left cross vehicle beam to the hinge pillar.
Tighten

Tighten the bolts to 20 N.m (15 lb ft).

Fig 6: Left Cross Vehicle Beam & Bolts
Courtesy of GENERAL MOTORS CORP.
Install the bolt (1) to the cross vehicle beam.
Tighten

Tighten the bolt to 20 N.m (15 lb ft).

Fig 7: Cross Vehicle Beam & Bolt
Courtesy of GENERAL MOTORS CORP.
Install the retaining bolts to the upper support brackets of the HVAC module.
Tighten

Tighten the bolts to 10 N.m (89 lb in).

Fig 8: HVAC Module Upper Support Brackets & Bolts
Courtesy of GENERAL MOTORS CORP.
Install the HVAC module center support bracket.
Install the retaining bolts to the center support bracket of the HVAC module.
Tighten

Tighten the bolts to 10 N.m (89 lb in).
Install the instrument panel wiring harness on to the cross vehicle beam and secure the retaining clips.

Fig 9: HVAC Module Center Support Bracket & Bolts
Courtesy of GENERAL MOTORS CORP.
Install the BCM bracket and the retaining bolts.
Tighten

Tighten the bolts to 10 N.m (89 lb in).

Fig 10: BCM Bracket & Retaining Bolts
Courtesy of GENERAL MOTORS CORP.
Install the fuse block to the holder.
Install the two screws below the fuse block that hold the main wire harness connector to the cross car beam.

Fig 11: Fuse Block
Courtesy of GENERAL MOTORS CORP.
Install the support bracket and bolts for the steering column.
Tighten

Tighten the bolts to 50 N.m (37 lb ft).
Install the brake pedal. Refer to BRAKE PEDAL ASSEMBLY .
Install the passenger side SIR inflator module. Refer to REMOVAL & INSTALLATION (PASSENGER-SIDE) .

Fig 12: Steering Column Support Bracket & Bolts
Courtesy of GENERAL MOTORS CORP.
Install the right and left side air distribution ducts.
Install the right and left side air distribution duct bolts.
Tighten

Tighten the bolts to 1.5 N.m (13 lb in).
Install the IP trim pad. Refer to TRIM PAD REPLACEMENT -- IP .
Connect the battery negative cable. Refer to BATTERY NEGATIVE CABLE DISCONNECT/CONNECT PROCEDURE .

Fig 13: Right & Left Air Distribution Ducts & Bolts
Courtesy of GENERAL MOTORS CORP.