Hummer H1 (2006+). Manual — part 291

10-26 Body

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4.

Remove the rear most left screw on the center console, the two screws to the rear of the seat belt buckle and the three screws
that were under the lip of the shifter bezel.

5.

Remove the inner kick panel enough to gain access to the seat belt buckle electrical connector.

6.

Disconnect the seat buckle electrical connector from cross body harness connector and pull the seat belt buckle electrical
connector through the opening in the inner kick panel.

Figure 10-26: Seat Belt Electrical Connector Location

Installation

1.

Route the seat belt buckle electrical connector through the opening in the inner kick panel and plug the seat buckle electrical
connector into the cross body harness connector (Figure 10-26).

2.

Install the inner kick panel.

3.

Install the rear most left screw on the center console, the two screws to the rear of the seat belt buckle and the three screws that
were under the lip of the shifter bezel.

4.

Install the shifter bezel and secure with the four socket-head screws.

5.

Secure the seat belt buckle to the body with the bolt/washer assembly. Tighten the bolt/washer assembly to 35-40 lb-ft (47-55
N•m).

Seat Belt Retractor Assembly Replacement

1.

Remove the bolt/washer assembly, D-ring, webbing guide cover and the washer from the B-pillar (Figure 10-27).

2.

Remove the screw/washer assembly, anchor bracket and washer from the bracket.

3.

Remove the courtesy light lamp assembly, rivets, mounting bracket and washers from lower B-pillar trim (Figure 10-27).

4.

Disconnect the body harness connector from the courtesy light lamp assembly.

5.

Remove the screw/washer assemblies securing the lower B-pillar trim to B-pillar.

6.

Remove the bolt, washer and retractor from the retractor mounting bracket. Remove seat belt assembly from lower B-pillar
trim.

7.

Remove the bolts, washers and the retractor mounting bracket from the B-pillar.

8.

Remove the bolts, washers and the bracket from B-pillar and body.

SEAT

SEAT BELT

INNER

KICK PANEL

ELECTRICAL

CONNECTOR

BUCKLE

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Body 10-27

Figure 10-27: Seat Belt Assembly Breakdown

Installation

1.

Secure the bracket to the B-pillar and the body with the washers and the bolts (Figure 10-27). Tighten the bolts to 12 lb-ft (16
N•m).

2.

Secure the retractor mounting bracket to the B-pillar with the washers and the bolts. Tighten the bolts to 24 lb-ft (33 N•m).

3.

Route the seat belt assembly through the opening in the lower B-pillar trim and secure the retractor to the retractor mounting
bracket with the washer and the bolt. Tighten the bolts to 35-40 lb-ft (47-55 N•m).

4.

Secure the lower B-pillar trim to the B-pillar with the screw/washer assemblies.

5.

Secure the anchor bracket to the bracket with the washer and the screw/washer assembly. Tighten the screw/washer assembly
to 35-40 lb-ft (47-55 N•m).

6.

Secure the D-ring and the webbing guide cover to the B-pillar with the washer and the bolt/washer assembly.

DRIVER’S AND FRONT PASSENGER’S SEATS

Driver’s and Passenger’s Seat Pedestal disassembly

NOTE: The seat pedestal repair is similar for the driver’s and the front passenger’s seats. This procedure covers the driver’s seat
pedestal.

Removal

1.

Remove the four bolts securing the pedestal to the floor and remove the seat pedestal assembly (Figure 10-28).

2.

Remove the four nuts securing the seat base to the slide set and remove the base and seat as an assembly (Figure 10-28).

3.

Remove the nuts, lock washers and the bolts securing the height adjuster to the slide set and remove the slide set.

4.

Remove the cover and the bag from height adjuster (Figure 10-28).

Installation

1.

Install the bag and the cover on the height adjuster.

2.

Secure the height adjuster to the slide set with the bolts, lock washers and the nuts (Figure 10-28). Tighten the nuts to 24 lb-ft
(33 N•m).

WEBBING

GUIDE COVER

RETRACTOR

D-RING

ANCHOR

BRACKET

BRACKET

BODY

RETRACTOR

BRACKET

B-PILLAR

MOUNTING

LOWER

B-PILLAR TRIM

10-28 Body

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3.

Secure the seat base to the slide set with the bolts, lock washers and the nuts. Tighten the nuts to 24 lb-ft (33 N•m).

4.

Install the seat pedestal assembly and secure with the four bolts, lock washers and the washers to the floor. Tighten the bolts to
24 lb-ft (33 N•m).

Figure 10-28: Seat Pedestal Assembly Breakdown

Reclining Driver’s and Front Passenger’s Seat Replacement

NOTE: The front driver’s and the passenger’s seats are replaced the same.

Removal

Remove the bolts, washers and the seat from the seat base (Figure 10-28).

SEAT

SEAT

BASE

COVER

SLIDE SET

BAG

HEIGHT

ADJUSTER

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Body 10-29

Installation

Secure the seat to the seat base with the bolts and washers. Tighten the bolts to 15 lb-ft (20 N•m) (Figure 10-28).

Seat Armrest Replacement

Removal

1.

Remove the plastic caps covering the exposed screws.

2.

Remove the screws and the lock washers attaching the armrest to the seat support (Figure 10-29).

Figure 10-29: Seat Armrest Mounting

Installation

1.

Secure the armrest to the seat support with the screws and the lock washers. Tighten the screws to 120 lb-in. (14 N•m).

2.

Position the plastic caps over the exposed screw heads.

Headrest Replacement

Removal

1.

Pull the headrest up to the top of it’s travel.

NOTE: Care must be taken no to puncture or rip the seat leather.

2.

Place a hose removing or similar type tool along the back side of the headrest ferrule and the leather material (Figure 10-30).

3.

Holding the tool along side the ferrule from the rear push forward on the tool and pull up on the headrest at the same time.
Perform this on both posts of the headrest (Figure 10-30).

SEAT SUPPORT

SCREW

ARMREST