CONNeCTIONS TO Be mAde
From the 24-pin harness:
• Connect the Yellow wire to the radio's 12-volt battery or memory wire.
• Connect the Black wire to the radio's ground wire.
• Connect the Orange wire to the illumination wire of the aftermarket radio.
If the aftermarket radio has no illumination wire just tape off the
Orange/White wire.
• Connect the Gray wire to the right front positive speaker output of the
aftermarket radio.
• Connect the Gray/Black wire to the right front negative speaker output of the
aftermarket radio.
• Connect the Green wire to the radio's left rear positive speaker output.
• Connect the Green/Black wire to the radio's left rear negative
speaker output.
• Connect the Purple wire to the radio's right rear positive speaker output.
• Connect the Purple/Black wire to the radio's right rear negative
speaker output.
• Connect the Blue/White wire to the radio's antenna turn on wire.
From the 10-pin:
• Connect the red wire to the ignition wire of the aftermarket radio.
• Connect the White wire to the left front positive speaker output of the
aftermarket radio.
• Connect the White/Black wire to the left front negative speaker output of the
aftermarket radio.
• Then plug the 10-pin harness into the interface.
METRA. The World's best kits.
GMRC-02
™
1-800-221-0932
INSTALLING The GmrC-02
• With all connections completed to the aftermarket radio, plug
the 24-pin harness into the vehicles wiring harness.
• Cycle the key by turning the ignition on for 30 seconds. Then off and on again to
test the radio.
• Note: If a lower chime volume is desired, cut the black loop on the 10-way
connector plugged into the GMRC-02. Be sure to tape off both ends of the
black loop after you cut it.
K
P
NOWLEDGE IS
OWER
Enhance your installation and fabrication skills by
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
metraonline.com
© COPYRIGHT 2004-2011 METRA ELECTRONICS CORPORATION
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.