Hummer H3. Manual — part 1638

5. Verify the operation of the sunroof in all positions.

SUNROOF MOTOR/ACTUATOR REPLACEMENT

Fig. 11: Sunroof Motor/Actuator Replacement
Courtesy of GENERAL MOTORS CORP.

Sunroof Motor/Actuator Replacement

Callout

Component Name

Fastener Tightening Specifications: Refer to Fastener Tightening
Specifications.Preliminary Procedures: Remove the headliner. Refer to Headlining
Trim Panel Replacement .

NOTE:

Refer to Fastener Notice .

1

Plug, Sunroof Motor/Actuator

2

Screws, Sunroof Motor/Actuator (Qty: 2)

Tighten: 10 N.m (89 lb in)

Motor/Actuator, Sunroof

2007 Hummer H3

2007 ACCESSORIES & EQUIPMENT Sunroof - H3

SUNROOF SUNSHADE ASSEMBLY REPLACEMENT

Fig. 12: Replacing Sunroof Sunshade Assembly
Courtesy of GENERAL MOTORS CORP.

Sunroof Sunshade Assembly Replacement

SUNROOF SWITCH REPLACEMENT

3

Tip: Pull downward to disengage the motor/actuator from the sunroof
module.

Callout

Component Name

Preliminary Procedure:
Lower the headliner. Refer to Headlining Trim Panel Replacement .

1

Sunshade Stopper (Qty: 2)

2

Sunshade
Tip: Pull rearward to remove the sunshade from the module.

2007 Hummer H3

2007 ACCESSORIES & EQUIPMENT Sunroof - H3

Fig. 13: Sunroof Switch Replacement
Courtesy of GENERAL MOTORS CORP.

Sunroof Switch Replacement

SUNROOF WINDOW WEATHERSTRIP REPLACEMENT

Removal Procedure

Callout

Component Name

Fastener Tightening Specifications: Refer to Fastener Tightening Specifications.

1

Bezel, Sunroof Switch
Tip: Pry the bezel with a flat-bladed tool.

2

Switch, Sunroof
Tip: Disconnect the electrical connector.

2007 Hummer H3

2007 ACCESSORIES & EQUIPMENT Sunroof - H3

Fig. 14: Removing/Installing Sunroof Window Weatherstrip
Courtesy of GENERAL MOTORS CORP.

1. Remove the sunroof window. Refer to Sunroof Window Replacement.

2. Carefully remove the sunroof window weatherstrip from the perimeter of the sunroof

window.

Installation Procedure

2007 Hummer H3

2007 ACCESSORIES & EQUIPMENT Sunroof - H3