I tried it mounted in the truck. Guess I thought a rebuilt motor would work! BTW, the grommets where it mounts on the top were disintegrated so I just took that down to bare metal as well.

I hooked up the cable and it seems to click to the on position, but that is a good idea to double check that.

If I test it out of the truck do I simply hook up a wire to the + side of a battery and ground the - side to the body of the motor? I don't want to fry this thing!