Please don't use aligator clips. Use car battery terminals and insulated electrical butt connectors.I am trying to hook up a toggle switch using a car battery going to a single high beam headlight.?if you need to ask this on yahoo you should get expert local advice or you may fry your car's electronics, buy a 12volt battery and some crocodile clips and do it independently of the carI am trying to hook up a toggle switch using a car battery going to a single high beam headlight.?It's easy. Run one wire direct to the light from the battery. Run the other wire from the battery to the switch, then come from out of the switch to the light. ok it's easy.I am trying to hook up a toggle switch using a car battery going to a single high beam headlight.?Battery%26gt; switch %26gt; lamp.
Neutral wire from lamp to battery, does not go thru switch.