Fine Beautiful Negative Switched Spotlight Wiring Diagram

I seem to be doing more and more negitive switched retrofits lately and the one drama that keeps poping up with these cars is the highbeam light on the dash not working and sometimes the spotlights to.

Negative switched spotlight wiring diagram. The diagram below shows a simple wiring diagram for connecting spotlights to work together with your high beams. Find a suitable bolt to mount the relay to. Curiousdad that diagram is for a positively switched high beam.

You will not need to disconnect the positive cable. For negatively switched both leads from the highbeam have 12v when off and when turned on one wire becomes ground. The negative terminal can be located by looking for the letters neg or the negative symbol on the battery.

Choose a suitable mounting location. Negative switched cars april 22nd 2013 06 23 am. Connect the negative wire to the negative terminal of the battery.

12v relay wiring diagram spotlights gm relay wiring diagram new wiring diagram 12v relay refrence wiring diagram relay spotlights. Click on the image to enlarge and then save it to your computer by right. A it works with either positive of negative switched headlights.

B it avoids problems with the relay not dropping out. A quick guide to installing your illuminator wiring harness for illuminator 9 round driving lights or led lightbars. This is to connect your driving lights to your high beam switch.

If the wires and. I recently fitted a set of rx 350bxs to a ford ranger and everything is working fine in the lights etc but the light on the dash isn t working. All you need is some wire and lugs a 12v 4 pole relay and two fuse holders with the correct fuses.