Wireing question

[Vette75]

I have a 02 TB that Im pulling my hair out over. For some reason somthing is draining the battery. I believe there should be around .25 amp draw on the battery normally, but its around .6 amp. I have pin pointed it to the fuse block under the rear seat also to the main harness running from there under the carpet.

So my real question is, does anyone know where I can get a wireing diagram (scmatic) for it? I don't want to totally tear the inside and dash out just to try and find the prob. Thanks!

[Don Mason]

Try using a Haynes repair manual. They run about $15.00 at most parts stores. ISBN 1 56392 502 8 OR check out http://www.alldatadiy.com/

Hope this helps you out. -Don

[Vette75]

Don't know why I didn't think of that. Thanks, Ill check into that.

[UPSPilot]

Does your TB by anychance have Onstar? I had almost the same problem and it turned out to be Onstar.

[Vette75]

No OnStar.