Ok so I bought a 2002 Pontiac Bonneville SE and my factory wiring harness to my stereo was cut off I'm trying to hook up aftermarket stereo with only aftermarket stereo harness (hardwire). I know I'll loose some features but I I've hooked up all the wire I don't get no power to the deck and I don't know which wire is the constant power can some one please help.....I've spent 4 days re wiring and process of elimination and still nothing......

I've attached everything you should need.

_________________
Andrew - owner/operator of Bonnevilles Unlimited

2004 Bonneville GXP | 60k | White Gold Tricoat | custom built supercharged 3800 hot rod | garage queen
1997 Corvette | 57k | Silver Metallic | Z06 wheels | Date-night Hauler/Parts runner
2014 Town & Country Limited | Cashmere Pearl | 110k | Family Hauler
2002 Ram 1500 Quad Cab Sport | Black| 270k | Official Bonneville Hauler

Ok so which one does the constant power, the acc and remote/amp wire from aftermarket stereo wiring harness connect to factory wires with out the factory harness cause I cannot get no power what so ever to the new radio and I've checked all the fuses in the car and on the deck.?

So the Bonneville is a little tricky as there is no ignition source at that connector. The stock radio turns on with the serial data connection.

B1 & B2 are constant 12v
A16, B5, B16 are ground

You'll need to run an additional fused jumper from an ignition source (ignition switch wiring is easy because its right next to it). This topic has been discussed hundreds of times on this forum. There is lots of good information if you search. search.php?keywords=ignition+wire&terms=all&author=&fid%5B%5D=13&sc=1&sf=all&sk=t&sd=d&sr=topics&st=0&ch=300&t=0&submit=Search

_________________
Andrew - owner/operator of Bonnevilles Unlimited

2004 Bonneville GXP | 60k | White Gold Tricoat | custom built supercharged 3800 hot rod | garage queen
1997 Corvette | 57k | Silver Metallic | Z06 wheels | Date-night Hauler/Parts runner
2014 Town & Country Limited | Cashmere Pearl | 110k | Family Hauler
2002 Ram 1500 Quad Cab Sport | Black| 270k | Official Bonneville Hauler

I know I'm a pain in the ass......lol my first go round and just trying to do this on my own cause don't have the resources to have or get help with this...so just getting things cleared up my yellow wire connects to both b1 and b2 or just one of them? I have my remote wire going to my radio fuse under my back seat and my red wire going to ing 3 fuse under my back seat as well. And my illumination going to my yellow back light (B4) and all my ground together. And my power ant wire to my antenna enable (b3) is that correct?

Yellow to both B1 & B2

Everything else sounds correct

_________________
Andrew - owner/operator of Bonnevilles Unlimited

2004 Bonneville GXP | 60k | White Gold Tricoat | custom built supercharged 3800 hot rod | garage queen
1997 Corvette | 57k | Silver Metallic | Z06 wheels | Date-night Hauler/Parts runner
2014 Town & Country Limited | Cashmere Pearl | 110k | Family Hauler
2002 Ram 1500 Quad Cab Sport | Black| 270k | Official Bonneville Hauler

Ok awesome I'm gonna try that and we will see how it goes thank you