Extra Front Driving lights

[Ilikeoldfords]

Hey guys. I am finally getting around to finishing up installing a couple extra sets of driving lights. I have some 50w spot beams that I wired to their own switch and they work great. I am trying to finish up the 100w spot beams now. I have them all wired with a relay system, I just need a power source to trigger the relay. The problem is I would really like them to just come on with the high beams.

After taking a step back and checking out some wiring diagrams, I realized that the whole headlight system is based on a ground switching circuit. This wont really work with my wiring set up I have at the moment.

Is there anywhere in the system that I could find a good power source for a trigger? Or am I better off just wiring in a stand alone toggle switch for the lights and dealing with turning them on and off separately from the headlight system?

[Mopar1973Man]

Simple get you feed from the fog lamp relay.

[Ilikeoldfords]

But that would give me 0v on high correct? I need the opposite. Because I set my lights up over an extended amount of time, I just set up two completely separate circuits for the driving and fog lights. All I need is a 12v signal to turn on the fog lights with the high beams. 

[Mopar1973Man]

Still can use it. Use a 5 pin relay. Then use 30 and 87 pins leave 87a open. The when toggled to low the circuit open and the light are off.

Edited November 8, 2015 by Mopar1973Man

[Ilikeoldfords]

Not sure why I didnt think about that. Thanks for setting it straight for me.

[Mopar1973Man]

I've got a degree from ITT Tech for electronics and computer science.

Yeah I know...

 

Edited November 9, 2015 by Mopar1973Man