Hummer H1 Service Manual page 877

12-104 Electrical System
Rear Cargo Door Lock Module Replace-
ment (HMCS Only).
Removal
1. Remove right rear seat.
2. Remove right rear seat belt ratchet assembly.
3. Remove right rear corner trim assembly (Figure 12-106).
Figure 12-106: Removing Right Rear Trim Piece
4. Disconnect rear door lock harness jumper assembly from
the rear door lock module.
5. Pull the module loose from the velcro attaching it to the
body.
Installation
1. Apply new velcro strip to new rear door lock module
2. Affix new module to body and connect rear door lock
harness jumper.
3. Verify operation of rear door locks.
4. Install right rear trim piece (Figure 12-106).
5. Apply loctite 242 to seat belt ratchet bolt.
6. Install seat belt ratchet bolt and torque to 35-40 ft-lbs
(47-55 Nm).
7. Install right rear seat.
4-1-00
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CARGO BULKHEAD
RIGHT REAR CORNER
TRIM ASSEMBLY
Rear Cargo Door Lock Harness Jumper
Replacement
Removal
1. Remove right rear seat.
2. Remove right rear seat belt ratchet assembly.
3. Remove right rear corner trim assembly (Figure 12-106).
4. Disconnect harness from rear door lock module.
5. Remove slide out bulkhead.
6. Remove closeout panel from passenger side of rear cargo
door frame.
7. Disconnect harness from door hinge contacts.
8. Pull the padding and carpet on the cargo area wall upward
to expose the harness.
9. Remove remaining trim pieces behind right rear passenger
seat.
10. Remove lower passenger side B-pillar trim.
11. Remove passenger side righthand kick panel.
12. Disconnect rear cargo door lock jumper.
13. Remove the harness from the vehicle.
Installation
1. Connect rear cargo door lock jumper harness to the con-
nector at the B-Pillar.
2. Route harness along same locations to the rear cargo door
lock module.
3. Connect the harness to the door lock module.
4. Route harness to the door hinge contacts and connect it.
5. Install passenger side cargo door frame closeout panel.
6. Reposition the cargo area padding.
7. Install trim pieces behind right rear passenger seat.
8. Install rear passenger righthand side kick panel.
9. Install passenger side lower B-pillar trim.
10. Install removable cargo area bulkhead.
11. Install passenger right rear seat.
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