2007 HUMMER H2 roof

Daytime Running Lamps (DRL)
To replace a daytime running lamp bulb, do the
following:
1. Locate the lamp
assembly behind the
front bumper. It is
easiest to come
in from the side of
the vehicle
through the wheel
opening.
2. Turn the bulb socket counterclockwise and
remove it from the lamp housing.
3. Remove the bulb from the bulb socket.
4. Install the new bulb into the bulb socket.
5. Reinstall the bulb socket into the lamp housing
and turn it clockwise until it locks.
Roof Marker Lamps
Corner Roof Marker Lamps
To replace one of these bulbs, do the following:
1. Remove the screw and lift off the lens.
2. Turn the bulb socket counterclockwise to
remove it.
3. Remove the bulb.
4. Install a new bulb into the socket.
5. Reinstall the socket into the lens and turn it
clockwise to lock it into place.
6. Hook the side of the lens with the hook end into
the notch rst and then tighten the screw.
443

Center Roof Marker Lamps
To replace one of these bulbs, do the following:
1. Push in on the notch with a at tool and pull
the lamp out.
2. Turn the bulb socket counterclockwise and
remove it from the lamp housing.
3. Remove the bulb from the bulb socket.
4. Install a new bulb into the bulb socket.
5. Place the hook end of the lamp in place on
one side and push the other end of the lamp
down until it locks in place.
Taillamps, Turn Signal, Stoplamps
and Back-up Lamps
A. Stoplamp/Taillamp
B. Turn Signal Lamp
C. Back-Up Lamp
To replace one of these bulbs, do the following:
1. Open the liftgate or tailgate. SeeLiftgate
(SUV) on page 104orTailgate/Spare Tire
Carrier on page 108for more information.
444

Your vehicle may have a taillamp in the bumper.
To replace it, do the following:
1. Locate the affected
taillamp which is
behind and
under the bumper.
2. Turn the bulb socket counterclockwise and
remove it from the lamp housing.
3. Remove the bulb from the bulb socket.
4. Install the new bulb into the bulb socket.
5. Reinstall the bulb socket into the lamp housing
and turn it clockwise to lock it.Replacement Bulbs
Exterior Lamp Bulb Number
Back-up Lamp 3156K
Daytime Running Lamp (DRL) 4114K LCP
Front Turn Signal and
Parking Lamp4157K or 3157KX
Low-Beam and High-Beam
Headlamps9007
Rear Taillamp and Stoplamp 3057K
Rear Taillamp in Bumper 3057K
Rear Turn Signal Lamp 3156K
Roof Marker Lamp Center 168
Roof Marker Lamp Corner 194
For replacement bulbs not listed here, contact
your dealer.
446

GM-approved cleaning products can be obtained
from your dealer. SeeVehicle Care/Appearance
Materials on page 501. Do not use cleaning agents
that are petroleum based, or that contain acid or
abrasives. All cleaning agents should be ushed
promptly and not allowed to dry on the surface, or
they could stain. Dry the nish with a soft, clean
chamois or an all-cotton towel to avoid surface
scratches and water spotting.
High pressure car washes may cause water to
enter the vehicle.
The overall height, width, and underbody
clearances of the HUMMER H2 are similar to
current General Motors’ full-size light duty trucks.
This means a HUMMER H2 should t in a
standard car wash. But, if your vehicle has added
accessories like roof-mounted lamps or a roof
basket, it might not t properly in a standard
car wash.Notice:Certain add-on accessories can
change the dimensions of your vehicle.
If you’ve added items to the outside of your
vehicle, it might not t properly in a standard
car wash. Your vehicle and the car wash could
be damaged. To help prevent damage, know
how accessories have changed the dimensions
of your vehicle and check with the car wash
manager before entering a car wash.
Notice:If you drive your vehicle through an
automatic car wash that does not have enough
clearance for any roof-mounted accessories
(such as off-road lamps or a roof basket)
on your vehicle, you can damage your vehicle.
To avoid damaging your vehicle in a car
wash, remove any roof-mounted accessories if
you can, and do not use an automatic car
wash while roof-mounted accessories are on
your vehicle. SeePower Winch Platform
on page 361andOff-Road Lamps on page 190
for more information.
Also seeLuggage Carrier on page 160for more
information.
496

*1— Gasoline Engine and Fuel Injection Rail #2.
*2— Gasoline Engine and Fuel Injection Rail
#1.
*3— Gasoline Engine; Oxygen Sensors.
*4— Gasoline Engine; Oxygen Sensors.
*5— Ignition 1
*6— Powertrain Control Module, Fuel Pump.
*7— Supplemental Brake Assist.
*8— Sunroof.
Fuses Usage
GLOW PLUG Not Used
CUST FEED Gasoline Accessory Power
HYBRID Not Used
WSW/HTRHeated Windshield Washer
(Special Edition Only)
STUD #1Accessory Power/Trailer
Wiring
MBEC 1Mid Bussed Electrical Center
Power Feed, Front Seats,
Right Doors
Fuses Usage
BLWR Front Climate Control Fan
LBEC 2Left Bussed Electrical Center,
Door Modules, Door Locks,
Auxiliary Power Outlet—Rear
Cargo Area and Instrument
Panel
STUD #2*Accessory Power/Trailer
Wiring Brake Feed
ABS Anti-lock Brakes
VSES/ECASElectronically Controlled Air
Suspension
IGN A Ignition Switch
IGN B Ignition Switch
LBEC 1Left Bussed Electrical Center,
Left Doors, Truck Body
Controller, Flasher Module
TRL PARK Parking Lamps Trailer Wiring
RR PARKPassenger’s Side Rear
Parking and Sidemarker
Lamps
LR PARKDriver’s Side Rear Parking
and Sidemarker Lamps
509

Fuses Usage
PARK LP Parking Lamps Relay
STRTR Starter Relay
INTPARK Roof Marker Lamps
STOP LP Stoplamps
TBC BATTTruck Body Controller
Battery Feed
SEO B2 Off-Road Lamps
4WS Not Used
AUX PWRInstrument Panel Outlets,
Rear Cargo Area Power
Outlets, Console
PCM 1 Powertrain Control Module
ETC/ECMElectronic Throttle Control,
Electronic Brake Controller
IGN EInstrument Panel Cluster,
Air Conditioning Relay, Turn
Signal/Hazard Switch, Starter
Relay, Electronic Brake
Controller TC2 Mode Switch
RTDElectronic Brake Controller
Battery FeedFuses Usage
TRL B/U Backup Lamps Trailer Wiring
F/PMP Fuel Pump (Relay)
B/U LPBack-up Lamps, Automatic
Transmission Shift Lock
Control System
RR DEFOG Rear Window Defogger
HDLP-HI Headlamp High Beam Relay
PRIME Not Used
AIRBAGSupplemental Inatable
Restraint System
FRT PARKFront Parking Lamps,
Sidemarker Lamps
DRLDaytime Running Lamps
(Relay)
SEO IGN Rear Defog Relay
TBC IGN1 Truck Body Controller Ignition
HI HDLP-LTDriver’s Side High Beam
Headlamp
LH HID Not Used
DRL Daytime Running Lamps
510

Bulb Replacement....................................... 441
Daytime Running Lamps.......................... 443
Front Turn Signal and Parking Lamps......... 442
Halogen Bulbs......................................... 441
Headlamps............................................... 441
Replacement Bulbs.................................. 446
Roof Marker Lamps................................. 443
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps..................................... 444
Buying New Tires........................................ 460
C
Calibration................................................... 139
California Fuel............................................. 395
California Proposition 65 Warning................ 393
Canadian Owners........................................... 3
Capacities and Specications...................... 512
Carbon Monoxide.............104, 105, 108, 137,
353, 374
Care of
Safety Belts............................................. 495
Your Cassette Tape Player....................... 297
Your CD and DVD Player........................ 300
Your CDs and DVDs................................ 299Cargo Area, All-Weather .............................. 165
Cargo Tie Downs........................................ 165
Center Console Storage Area...................... 160
Center Overhead Console........................... 160
Chains, Tire................................................. 465
Charging System Light................................ 209
Check
Engine Light............................................ 215
Checking Things Under the Hood ................ 400
Chemical Paint Spotting .............................. 500
Child Restraints
Child Restraint Systems............................. 53
Infants and Young Children........................ 49
Lower Anchors and Tethers for
Children.................................................. 59
Older Children........................................... 46
Securing a Child Restraint in a
Rear Seat Position................................. 69
Securing a Child Restraint in the
Right Front Seat Position........................ 71
Where to Put the Restraint........................ 57
Chime Level Adjustment .............................. 300
Cigarette Lighter.......................................... 197
557

Fuel (cont.)
Filling Your Tank...................................... 397
Fuels in Foreign Countries....................... 396
Gage....................................................... 221
Gasoline Octane...................................... 394
Gasoline Specications............................ 394
Low Warning Light................................... 221
Fuses
Center Instrument Panel Fuse Block........ 506
Fuses and Circuit Breakers...................... 504
Instrument Panel Fuse Block................... 504
Underhood Fuse Block............................. 507
Windshield Wiper..................................... 503
G
Gage
Engine Coolant Temperature.................... 213
Fuel......................................................... 221
Oil Pressure............................................. 218
Speedometer........................................... 206
Tachometer.............................................. 206
Transmission Temperature........................ 213
Voltmeter Gage........................................ 210Garage Door Opener..........................148, 149
Gasoline
Octane..................................................... 394
Specications........................................... 394
Glove Box................................................... 160
GM Mobility Reimbursement Program.......... 541
H
Hazard Warning Flashers............................ 176
Head Restraints............................................ 14
Headlamps.................................................. 441
Automatic Headlamp System.................... 189
Bulb Replacement.................................... 441
Daytime Running Lamps.................188, 443
Flash-to-Pass........................................... 180
Front Turn Signal and Parking Lamps......... 442
Halogen Bulbs......................................... 441
High/Low Beam Changer......................... 179
On Reminder........................................... 188
Roof Marker Lamps................................. 443
Heated Seats................................................ 10
Heater......................................................... 197
Highbeam On Light..................................... 220
561