Connections To Be Made; Final Assembly - Metra 99-3303 Instrucciones De Instalación

Connections to be made

From the 99-3303 wiring harness to the aftermarket radio:
• Connect the Black wire to the ground wire.
• Connect the Yellow wire to the battery wire.
• Connect the Red wire to the accessory wire.
• Connect the Blue/White wire to the amp turn-on wire.
Note: This wire must be connected for the interface to function.
• 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 Gray wire to the right front positive speaker output.
• Connect the Gray/Black wire to the right 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.
99-3303

Final Assembly

• Connect the 99-3303 wiring harness into the connectors on the back of the
radio housing, and then into the vehicle.
Note: For models without OnStar, disregard the 12-pin connector.
• With all connections completed, reconnect the negative battery terminal.
Attention: If the 99-3303 ever loses power, the following step will have to be
performed again.
• Initialize the interface by turning the ignition on for 30 seconds, then turn the
ignition back off, then back on again.
7
Installing the 99-3303