I installed a Pioneer DEH-P7000BT.

After the install there is one small connector that was connected to my stock 08 Sport HU that is no longer connected. I wired the harness and that connected to the Main (big) connector, also connected the antenna. I have tried to find a pin-out of the Stock 08 Sport HU but have not been successful. Does anyone know what the extra connector is for? Also when I wired the harness to my new HU there were only connectors for front and rear speakers not the Tweeters. Are they included in the front wires?

Thank you

 

i believe that plug was for the AUX cable i could be mistaken...

Yes there will only be (8) wires running for the Front/Rear and Left/Right...

The tweeters get there signal from the crossover that is installed already with your stock speakers...

 

Cool, thanx for the info.

I suspected the tweeters may be tied in, just could not find evidence to support the fact. there seemed like to many wires just to be AUX but makes sense.