I am going to be doing some welding on the car, should I be fine with just pulling the battery cables, or should I take out the computer and/or other things?

 

Gas welding? Don't need to remove anything other than be conscious of the heat. Electric welding? Pull the cables off the battery, pull the PCM. Don't know about fancy stereo stuff, since I'm not into it. But I'd pull it if I had it.

Rich Krause

 

just undo the battery, but i have done all sorts of welding on my car and others and i havent unhooked the battery and everything is fine. just ground it close to were you are weldng

 

I've done some welding on my car as well--never unplugged anything--everything still works. Heard about this unplug stuff after my welding

 

just undo the battery.

 

Welded as is here. Couldn't hurt to pull the battery though. Don't sweat it too much.

-brent