I kinda need some help guys. I am putting an amp and a subwoofer in my truck and hooking it to the factory head unit using a lie out convertor. My question is which wires for the rear speakers are negatives and which are positives? I know that right rear wires are Grey/Pink and Orange/Red and the left rears are tan/yellow and blue/grey. I have not a clue which are negative and positive. Laso off the output line convertor is a brown wire, is that where I put the remote wire from the Amp? thanks if any of you can help me out. Rich.

 

Here ya go...oh and the brown wires need to be capped. DONT HOOK THEM UP!!!!

Radio 12v
lt. green/purple
+
radio harness


Radio Ground black and black/lt. green - radio harness
Radio Ignition pink/black or lt. green/yellow + radio harness
Radio Illumination lt. blue/red (dimmer) + radio harness
Factory Amp Turn-on dk. green/purple + radio harness
Power Antenna N/A
LF Speaker +/- orange/lt. grn - lt. blue/wht +,- radio harness
RF Speaker +/- white/lt. grn - dk. green/org +,- radio harness
LR Speaker +/- gray/lt. blue - tan/yellow +,- radio harness
RR Speaker +/- orange/red - brown/pink +,- radio harness