2002 Pontiac Grand Am Gt Stereo Wiring Diagram

Wiring Diagrams for a 2002 Pontiac Grand Am GT

Essential Tools and Materials

Tools

• Phillips head screwdriver
• Flat head screwdriver
• Electrical tape
• Wire strippers
• Crimping tool

Materials

• Radio wiring harness
• Antenna adapter

Wiring Diagram for Amplifier

The wiring diagram for the amplifier is as follows:

1. Connect the red wire from the amplifier to the positive terminal on the battery.
2. Connect the black wire from the amplifier to the negative terminal on the battery.
3. Connect the blue wire from the amplifier to the remote turn-on wire on the radio.
4. Connect the speaker wires from the amplifier to the speakers.

Wiring Diagram for Radio

The wiring diagram for the radio is as follows:

1. Connect the yellow wire from the radio to the 12-volt constant power source.
2. Connect the red wire from the radio to the 12-volt switched power source.
3. Connect the black wire from the radio to the ground.
4. Connect the blue wire from the radio to the remote turn-on wire on the amplifier.
5. Connect the antenna adapter to the antenna.
6. Connect the radio wiring harness to the radio.
7. Install the radio in the dash.

Tips

Here are a few tips for wiring a 2002 Pontiac Grand Am GT:

• Make sure that all of the connections are tight and secure.
• Use electrical tape to insulate all of the connections.
• Test the system before you put everything back together.