Stock Radio Wiring Diagram??

[blackls1z]

Would anyone happen to have a diagram of the stock radio wire harness? I'm going to be installing a new radio and would like to tap into those wires instead of running new ones or buying an install harness. Any help would be much appreciated.

 

[diesel4me]

If it has the stock GM radio,the wiring diagram is usually stamped into the case of the radio.You can buy a conversion plug at Wal-Mart or a car audio store that will plug right into the stock harness and your new radio--no cutting the original harness.Its about 10 bucks--thats what I would use--if someone hadnt butchered my wiring harness already! /forums/images/graemlins/angryfire.gif

 

[spearchucker]

I think the stock speakers were rated for something like 25W. If you're upgrading to a more powerful radio and speakers then you may want to replace at least the speaker wires.