Anyone have a wire diagram for the HU's of the 07's? I bought a new HU and now need to hook it up. TY in advance guys!

Edit: I also noticed that the attena wire has a special connection tip that wont fit an aftermarket HU.. where can I get a new one at?

 

You should be able to go to your nearest walmart or canadian tire(if you have one) and pick up a wiring connector plug. You can wire this connector with your new headunit and then you can pretty much plug in your new headunit. This is so you dont have to cut any of your factory wiring. I think the wiring connectors are pretty much connect the colours, but someone correct me if im wrong.

 

Also I have the backup sensors. Will this disable them if I put in a new head unit?

 

Check out www.the12volt.com for most wiring diagrams. You will have to search but I am confident its out there.

 

Radio 12v-------------- lt. green/purple +
Radio Ground------------black and black/lt. green -
Radio Ignition----------- pink/black or lt. green/yellow +
Radio Illumination--------lt. blue/red (dimmer) +
Factory Amp Turn-on----dk. green/purple +

Notes: This is the subwoofer amplifier turn on lead. The subwoofer and amp are in the driver side rear corner of the cabin. The subwoofer speaker wires are brown/orange (+), and red/black (-) at the radio harness.

LF Speaker + -----------orange/lt. green
LF Speaker - ----------- lt. blue/wht

RF Speaker + ----------- white/lt. green
RF Speaker - ----------- dk. green/org

LR Speaker + ----------- gray/lt. blue
LR Speaker - ----------- tan/yellow

RR Speaker + ----------- orange/red
RR Speaker - ----------- brown/pink

 

Can anyone tell me what the 2nd wire harness is on the stock head unit? There are 3 things that plugged into the back of this head unit. 1 wire harness seeme to be all the speaker wires. The other the radio antena. but Im not sure what the other wire harness was for

 

I would not recomend cutting the factory harness. adapters are like 15 bucks. Just my $.02

 

That would be for your Audiophile subwoofer or satellite radio if you have it. Also the aux input I believe if your truck is equipped.