Ok I have the Chiltons manual, the Haynes manual, and the 82 Dealership repair/service manual. And in none of these can I find this wire, it's one wire, on the pass side frame rail and when I found it, it had a posative battery terminal attached to it, any idea's? I would like to figure out what it is before I attempt to hook it up and possably open a can of worms. It is a factory wire as it has the factory black plastic connector.

 

follow the wire and see what it leads too..how big is the wire

 

Was it under the plastic frame on the door jamb?? most likely a previous sound system power lead... start pulling!

 

No it's under the hood attached to the pass side sub frame rain, roughly a 16 gage black wire with a single pin connector, I unplugged the connector and removed the section with the batt terminal, however I havent the foggiest where it goes I lose it in the factory wiring bundles