Installing the LC-GMRC-01

INSTALLATION INSTRUCTIONS FOR PART LC-GMRC-01
LC-GMRC-01
GM Class II Data Bus Interface
2000-up
APPLICATIONS
See inside front cover
KIT FEATURES
• Provides accessory (12 volt 3 amp)
• Retains RAP (if equipped)
• Used in non-amplified systems or when removing
amplified system
• Retains all warning chimes
• Small in size
INTERFACE COMPONENTS
• LC-GMRC-01 class II chime retention interface • Harness
TOOLS REQUIRED
• Cutting tool • Crimping tool • Tape • Connectors (example: butt-connectors, bell caps, etc.)
ISO
M4
M3.5
IGNITION
TERMINALS
M2.6
M3
6
2.5
WIRE
CUTTER
1.5
M5
LC-GMRC-01
Applications
Note: The LC-GMRC-01 is designed to be used in non-amplified GM vehicles or in vehicles
that the OEM amplifier has been bypassed; Onstar is not retained in either case. The LC-GMRC-01
retains all the factory warning chimes that would be lost when the OEM radio is removed.
It will also provide a 3 amp 12 volt switched accessory for proper radio operation, and retain
the RAP (Retained Accessory Power) feature if equipped.
Buick
Allure
Century
Lacrosse
Rainier
Rendezvous
Terraza
2005-2009
2004-2005
2005-2009
2004-2007
2002-2007
2005-2008
chevrolet
Avalanche
Cavalier
Colorado
Express
Impala
Malibu
Malibu classic
Monte Carlo
Silverado pickup classic
Silverado pickup (all models)
SSR
Suburban
Tahoe
Trailblazer
Uplander
Venture van
2003-2006
2000-2005
2004-2010
2003-2007
2000-2005
2001-2003
2004-2005
2000-2005
2007
2003-2006
2003-2006
2003-2006
2003-2006
2002-2009
2005-2008
2000-2005
GMc
Canyon
Envoy
Savanna van (full size)
2004-2010
2002-2009
2003-2007
(GMC continued)
Sierra classic
Sierra
Yukon/Yukon XL
2007
2003-2006
2003-2006
huMMer
H3
2006-2009
isuzu
Ascender
I Series pickups
2003-2008
2006-2008
oldsMoBile
Alero
Bravada
Intrigue
Silhouette
2001-2004
2002-2005
2002
2000-2004
Pontiac
Aztec
Grand Am
Grand Prix
Montana sv6 (Canada)
Montana
Sunfire
2001-2005
2001-2005
2004-2008
2005-2008
2000-2005
2000-2005
saaB
9-7X
2005-2009
saturn
Relay
2005-2007
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 also to the instructions included with the aftermarket radio.
LC-GMRC-01
Connections to be made
• Connect the Yellow wire to the radios constant/memory wire.
• Connect the the red wire to the radios accessory wire.
• Connect the Black wire to the radios ground wire.
• Connect the Blue/White wire to the radios amp or antenna turn on.
• Connect the orange wire to the radios illumination wire. If the radio does not have an
illumination wire just tape up the orange wire.
• Connect the orange/White wire to the radios dimmer wire. If the radio does not have a
dimmer wire just tape up the orange/White wire.
• Connect the White wire to the radios left front (+) speaker wire.
• Connect the White/Black wire to the radios left front (-) speaker wire.
• Connect the Gray wire to the radios right front (+) speaker wire.
• Connect the Gray/Black wire to the radios right front (-) speaker wire.
• Connect the Green wire to the radios left rear (+) speaker wire.
• Connect the Green/Black wire to the radios left rear (-) speaker wire.
• Connect the Purple wire to the radios right rear (+) speaker wire.
• Connect the Purple/Black wire to the radios right rear (-) speaker wire.
LC-GMRC-01
Installing the LC-GMRC-01
1. With all connections completed reconnect the negative battery terminal.
2. Plug the LC-GMRC-01 into the vehicle and into the radio.
3. Cycle the key by turning the ignition on then back off, then on again.
Testing the LC-GMRC-01
1. Turn the radio on and test for proper balance and fader operation.
2. Close the doors then turn the key off. The radio should stay on until the
driver’s door is open.
note: If the radio you are installing requires more then 3 amps on the accessory wire, or you
are adding another accessory to the wire (hardwire radar detector, etc…) then a relay will
be needed to supply the additional current.
See the diagram below to properly add a relay:
+12v Battery Fused
SPDT Relay
87
85
12v Accessory from
LC-GMRC-01 Red
86
87a
30
To Radio
AXXESS ACCESSORIES
STEREOS
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