Metra 99-3044 car kit Installation instructions

INSTALLATION INSTRUCTIONS FOR PART 99-3044
APPLICATIONS
Chevrolet/GMC/Isuzu/Oldsmobile 1994-1997
99-3044
KIT FEATURES
• DIN and ISO DIN head unit provisions
• Factory pocket provisions
• Equalizer provisions
KIT COMPONENTS
• A) Radio housing • B) Faceplate • C) ISO DIN brackets • D) (2) #6 Self tapping screws • E) (4) 5 mm Flat
head screws • F) (2) Carriage bolts • G) (2) Kep nuts • H) (2) Equalizer spacers • I) Equalizer dummy plate
REV. 9/19/2012 INST99-3044
A
B
C
D
E
F
G
H
I
WIRING & ANTENNA CONNECTIONS (sold separately)
Wiring Harness: • 70-1858 - GM harness for select 1988-2002
Antenna Adapter: • 40-GM10 - GM adaptor for select 1988-2006
Dash Disassembly
– Chevrolet Blazer 1995-1997 ................................. 2
– Chevrolet S-10 1994-1997 ................................... 2
– GMC Jimmy 1995-1997 ....................................... 2
– GMC Sonoma 1994-1997 ..................................... 2
– Isuzu Hombre 1996-1997 ..................................... 2
– Oldsmobile Bravada 1995-1997 ........................... 2
Kit Assembly
– Kit preparation ...................................................... 2
– DIN head unit provision ......................................... 3
– ISO DIN head unit provision................................3-4
CAUTION: Metra recommends disconnecting the
negative battery terminal before beginning any
installation. All accessories, switches, and especially
air bag indicator lights must be plugged in before
reconnecting the battery or cycling the ignition.
NOTE: Refer to the instructions included with the
aftermarket radio.
TOOLS REQUIRED
• Cutting tool • Phillips screwdriver • Socket wrench
METRA. The World’s best kits.™
Table of Contents
1-800-221-0932
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© COPYRIGHT 2004-2011 METRA ELECTRONICS CORPORATION
99-3044
Kit preparation
Dash Disassembly (all vehicles)
1. Remove (2) screws above the speedometer cluster.
(Figure A)
2. Remove the ashtray and (1) screw exposed in the
ashtray cavity.
3. Remove (2) screws from the lower steering column
trim bezel and remove the bezel. (Figure A)
4. Unclip the dash trim bezel, disconnect the light
switch wiring and remove the bezel.
5. Remove (4) screws securing the climate control
panel and remove the panel. (Figure A)
6. Remove (4) screws securing the factory head unit/
pocket assembly and disconnect the wiring.
7. If an equalizer will not be included:
Skip this step.
If an equalizer will be included:
Snap the equalizer spacers onto the bottom of the
ISO DIN Brackets. (Figure B)
Slide the brackets onto the radio housing legs.
(Figure C)
Continue to kit preparation
(Figure A)
Kit Assembly
(Figure B)
(Figure C)
Kit preparation
(Figure A)
(Figure B)
1. Remove the pocket from the factory head unit and
slide the mounting tabs on the pocket over the side
tabs on the radio housing. (Figure A)
2. Mount the pocket to the radio housing with (2)
carriage bolts and (2) nuts supplied. (Figure B)
Continue to kit assembly
2
DIN head unit provision
1. Slide the DIN cage into the kit and secure by
bending the metal locking tabs down. (Figure A)
2. Slide the aftermarket head unit into the cage
until secure. (Figure A)
3. If an equalizer will not be included:
Snap the equalizer dummy plate into the
radio housing. (Figure B)
If an equalizer will be included:
Slide the aftermarket equalizer into the back of the
radio housing. Using the hardware included with
the equalizer, mount the unit to the kit. (Figure C)
99-3044
Kit Assembly
4. Mount the head unit/kit assembly to the sub-dash
with (4) screws previously removed. (Figure D)
5. Locate the factory wiring harness in the dash.
Metra recommends using the proper mating
adapter from Metra or AXXESS. Re-connect the
negative battery terminal and test the unit for
proper operation.
6. Reassemble dash in reverse order of disassembly.
ISO-DIN head unit provision
1. Cut and remove the shaft supports from the
faceplate. Snap the faceplate into the radio
housing. (Figure A)
2. Slide the aftermarket head unit into the back of
the kit. (Figure A)
3. Slide the ISO-DIN brackets onto the housing legs
and align the holes in the brackets with the holes
in the unit.
8. Locate the factory wiring harness in the dash.
Metra recommends using the proper mating
adapter from Metra or AXXESS. Re-connect the
negative battery terminal and test the unit for
proper operation.
9. Reassemble dash in reverse order
of disassembly.
4. Mount the brackets to the unit with (4) 5 mm flat
head screws supplied “A”.
5. Mount the brackets to the top of the housing legs
with (2) #6 self-tapping screws “B”.
6. If an equalizer will not be included:
(Figure A)
(Figure B)
Snap the equalizer dummy plate into the radio
housing. (Figure B)
(Figure A)
(Figure B)
(Figure C)
(Figure D)
If an equalizer will be included:
Slide the aftermarket equalizer into the back of the
radio housing. Using the hardware included with
the equalizer, mount the unit to the kit. (Figure C)
(Figure C)
(Figure D)
7. Mount the head unit/kit assembly to the sub-dash
with (4) screws previously removed. (Figure D)
3
INSTALLATION INSTRUCTIONS FOR PART 99-3044
KNOWLEDGE IS POWER
REV. 9/19/2012 INST99-3044
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certified technicians
METRA. The World’s best kits.™
1-800-221-0932
metraonline.com
© COPYRIGHT 2004-2011 METRA ELECTRONICS CORPORATION