From the LC-GMRC-LAN-10 harness to the aftermarket radio:
• Connect the Black wire to the ground wire.
• Connect the Yellow wire to the battery wire.
• Connect the (2) Red wires to the accessory wire.
• Connect the Blue/White wire to the power antenna wire.
• If the aftermarket radio has an illumination wire, connect the Orange wire to it.
• Connect the Gray wire to the right front positive speaker output.
• Connect the Gray/Black wire to the right front negative speaker output.
• Connect the White wire to the left front positive speaker output.
• Connect the White/Black wire to the left front negative speaker output.
• Connect the Green wire to the left rear positive speaker output.
• Connect the Green/Black wire to the left rear negative speaker output.
• Connect the Purple wire to the right rear positive speaker output.
• Connect the Purple/Black wire to the right rear negative speaker output.
LC-GMRC-LAN-10
Connections to be made
The following (3) wires are only for multimedia/navigation radios that require these wires.
2
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• Connect the Blue/Pink wire to the VSS/speed sense wire.
• Connect the Green/Purple wire to the reverse wire.
• Connect the Light Green wire to the parking brake wire.
• If retaining the factory backup camera, connect the Yellow RCA jack to the
reverse camera input.