I would like to upgrade my speakers and possibly radio. Everything was going good until I got to my rear deck 6x9s. They have four wires instead of two. I need to know how to get around this. Anybody know which color wires get spliced together? I already burned out the factory radio after splicing what I thought was the correct wiring. I did smell a light burning of wires or possibly just the radio. I will have replaced the wiring by the time you read this. Thanks for any advice.

 

Did you have the infinity system ???

 

No, I do not have the infinity system.