sld
Veteran Member
Chris, another cool trick for you is it is very easy to rig your truck to run the fog lights and high beams at the same time.
The fog relay is grounded thru the high beam light on the IP. When the high beams are on, the IP light breaks ground on the fog light relay circuit. On mine, I found the wire under the dash, by the fuse box, soldered a ring terminal on and grounded it to chassis. Most (mine is a 2007) use a black wire with green stripe.
Now, on deserted roads I can put out a lot of light. The existing wiring is separate and is never overloaded because of the use of relays.
The fog relay is grounded thru the high beam light on the IP. When the high beams are on, the IP light breaks ground on the fog light relay circuit. On mine, I found the wire under the dash, by the fuse box, soldered a ring terminal on and grounded it to chassis. Most (mine is a 2007) use a black wire with green stripe.
Now, on deserted roads I can put out a lot of light. The existing wiring is separate and is never overloaded because of the use of relays.