H2 HUMMER

2003
HUMMER
H2
About the Vehicle
Make: HUMMER
Model: H2
Year: 2003
OPTIONS
ONSTAR
BOSE PREMIUM System
CD CHANGER
Speaker Notes
Front
In Dash Application
Dash Type : DIN AND A HALF
Aftermarket Kit: SINGLE DIN
Kit: GM1583
Harness: GM06
Antenna Adapter: MDA-1
AMPLIFIER LOCATIONS:
Located under the center console.Also the amp is a
6-channel amp.
Interface Adapter(s): GM09B
Onstar w/Bose: GMOS2B11
Onstar w/Non-Bose: GMOS210
Chime Module: GMCM2B12
Speaker Sizes
Front Pillar: 1'' Tweeter
Lower Door : 5 1/4" Midrange
Speaker Adapter : N/A
Factory Assembly: Plastic housing with mounting tabs.
NOTES
Speaker adapter fits most 5 1/4'' to 6 1/2''
Dimensions:
W=
L=
D=
Rear
Speaker Sizes
Rear Door : 5 1/4"Midbass
Rear Pillar: 2 1/2''
Wire Color Codes
+12V Constant =
+12v Acc. Switched =
Factory Assembly : Plastic housing with (2) 7mm bolts.
-12V Chassis Ground =
+12V Illumination =
+12V Dimmer =
Amp Remote =
LF+ =
LF- =
RF+ =
RF- =
LR+ =
LR- =
RR+=
RR- =
NOTES
Dimensions:
W= 4 3/4''
L= 4 3/4''
D= 4''
2003
HUMMER
H2
Radio removal
1. Open center console storage and extract 4
screws securing hinged lid.
2. Remove Torx lock nut holding Shift lever (Nut
is facing forward) and Slide shift lever off.
3. Use a panel removal tool to carefully pop up
cup holder/gear indicator plate.
4. Extract (2) 7mm hex screws at bottom of
center dash bezel (revealed in previous step).
5. Extract (2) 7mm hex screws from center dash
bezel (near each vent).
6. Carefully pry out on center dash bezel to
unsnap, unplug and remove.
7. Extract (3) 7mm hex screws holding radio,
unplug and remove.
Images
Radio
Front Speaker
Front speaker
1. Extract (1) Phillips screw from door handle
access area and remove door handle subpanel.
2. Remove Hex screws from behind door
handle access panel.
3. Use panel removal tool to carefully pry out
on panel fasteners to remove panel.
4. Press down on tab to unsnap door speaker,
unplug and remove.
Rear speaker
1. Extract (1) Phillips screw from door handle
access area and remove door handle subpanel.
2. Remove Hex screws from behind door
handle access panel.
3. Use panel removal tool to carefully pry out
on panel fasteners to remove panel.
4. Extract (3) screws holding speaker, unplug
and remove
Rear Speaker
HUMMER
2003 H2
Images
Front ''A'' Pillar
1. Pull away door seal moulding along A pillar
trim panel.
2. Use a panel tool or flat blade screwdriver to
pop out (2) fasteners holding grab handle.
3. Use panel removal tool to carefully pry out
and release A pillar trim, unplug speaker and
remove trim
Front ''A'' Pillar
Rear ''D'' Pillar
Rear ''D'' Pillar
1. Use panel removal tool to carefully pry out
on panel fasteners to remove panel.
2. Unplug speaker and and remove the
assembly.
Center Console
1. Open center console storage and extract (4)
screws securing lid.
2. Remove Torx lock nut holding Shift lever
(Nut is facing forward) and Slide shift lever off.
3. Use a panel removal tool to carefully pop up
cup holder/gear indicator plate
4. Remove 3 screws from rear console trim
panel: (1) at top and (2) from recessed area.
5. Unplug electrical connectors and remove
rear console trim panel.
6. Extract (4) screws holding storage bin and
remove bin.
7. Carfully pull up and remove top console
panel.
8. Extract (5) bolts holding center console and
remove console.
Center Console