Hi guys, after having used the search button extensively i'm abit lost as to how im going to do this.

I've got 2 extra lights mounted on my bullbar and want to connect them to the high beam switch on my headlights. So when I flip on my high beam the lights are activated also. as I dont have a multimeter to see what cable does what i'm abit lost as to what connects to what.

I've noticed that behind the regular headlights there are 3 cables which connect into the headlight, im assuming 2 are pos/neg and 1 is an earthing wire, or is the 3rd wire to activate the high beam?

Also, if I connect the off road lights directly to my headlights will I need to worry about overloading the fuse when running high beam for extended periods longer of time?

The lights came with wires, connectors, a relay and a switch (however I prefer using the high beams over a switch)

Much appreciated,

Ted