Metra Electronics GMLAN29-100 User manual

© COPYRIGHT 2004-2010 METRA ELECTRONICS CORPORATION
1-800-221-0932 axxessinterface.com
INSTALLATION INSTRUCTIONS FOR PART GMLAN29-100
The GMLAN29-100 is designed to and MUST be used with the
GMOS-100i (SOLD SEPERATELY). Please refer to GMOS-100i
for 20 pin connector instructions
*Read Important Warning On Page 1
Before Attempting Any Installation*
APPLICATIONS
GMLAN29-100
BUICK
Enclave 2007-10
Lucerne 2006-10
CADILLAC
Escalade 2007-10
DTS 2006-10
SRX 2007-09
CHEVROLET
Avalanche 2007-10
Equinox 2007-09
Express 2008-10
Impala 2006-2010
Monte Carlo 2006-2007
Silverado (new body) 2007-10
Suburban 2007-09
Tahoe 2007-09
Traverse 2009
GMC
Acadia 2007-10
Savanna 2008-10
Sierra (New body) 2007-10
Yukon 2007-10
HUMMER
H2 2008-09
PONTIAC
Torrent 2007-09
Vibe 2009
SATURN
Outlook 2007-09
Vue 2008-09
SUZUKI
XL-7 2007-09

INTERFACE COMPONENTS
TOOLS REQUIRED FOR INSTALLATION
•A) 4 pin harness with stripped leads •B) 22 pin to 30 pin GM harness •C) 16 pin backup camera harness
•D) 16 pin RSE harness
•Cutting Tool •Tape •Crimping Tool •Connectors (I.E. butt-connectors, bell caps, ECT…)
A
C
B
D
IGNITION
TERMINALS
WIRE
CUTTER
M3.5
M2.6
M3
M5
M4
ISO
6
2.5
1.5
4 pin

Installing The Interface .............................................................. 1
Installing The GMLAN29-100 ................................................. 1
Programming SWC ..................................................................... 2
Testing The GMLAN29-100 ...................................................... 2
KNOWLEDGE IS POWER
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enrolling in the most recognized and respected
mobile electronics school in our industry.
Log onto www.installerinstitute.com or call
800-354-6782 for more information and take steps
toward a better tomorrow.
Metra recommends MECP certified
technicians
TABLE OF CONTENTS

*Important: Before beginning any of the following,
disconnect the negative battery terminal to prevent an
accidental short circuit.
INSTALLING THE INTERFACE
From the 22 way harness:
Connect the Black wire with the ring terminal to the back of the aftermarket radios chasis•
Connect the 3.5mm jack to your aftermarket radios steering wheel control input (if •
equipped)
From the 30 way harness:
Connect the Black wire to the ground wire of the aftermarket radio•
Connect the RCA’s on the 8 pin harness to theAUX in on the aftermarket radio (if•
equipped)
Connect the Yellow wire to the constant wire of the aftermarket radio.•
The GMLAN29-100 comes set up for amplied systems. If the vehicle is not amplied
disconnect the 4 pin harness located between the 30 way and 22 way connector. Connect
the supplied 4 pin speaker harness and connect the following:
Connect the Violet wire to the right rear positive wire of the aftermarket radio•
Connect the Violet/Black wire to the right rear negative wire of the aftermarket radio•
Connect the Green wire to the left rear positive wire of the aftermarket radio•
Connect the Green/Black wire to the left rear negative wire of the aftermarket radio•
INSTALLING THE GMLAN29-100
With all the connections completed, plug the 20, 22, and 8 pin harnesses into the GMOS-100i
(sold separately).
Reconnect the negative battery terminal.•
Plug the 30 pin GM harness into the vehicle side harness, and plug the aftermarket radio •
harness into the aftermarket radio.
Cycle the key by turning the ignition on then back off, then back on again to test the radio. •
1

PROGRAMMING SWC
Turn on the ignition•
The LED will begin to blink rapidly•
Turn on the aftermarket radio•
Press volume up until radio responses•
TESTING THE GMLAN29-100
Turn the ignition on, and then turn the aftermarket radio on. •
Push the Onstar button, the radio should turn off (radio will mute if mute wire is •
connected) and you should hear Onstar. Push the Onstar cancel button and the radio
should come back on.
2

NOTES

NOTES

REV. 4/2/2010
1-800-221-0932 axxessinterface.com
© COPYRIGHT 2004-2010 METRA ELECTRONICS CORPORATION
INSTALLATION INSTRUCTIONS FOR PART GMLAN29-100