Wiring

[walkerbzz11]

That looks to be the start relay. The 2 smaller ones that were mounted next to it were gen 2 and volt gauge. The small black wire (16ga) is the ground first referenced by WWRD99 and the one I am interrupting along with the ground for a fuel pump relay (w/ same switch) which I added. My truck now has a 5.7 Vortec in it. All the 24v and diesel components/related wiring has been removed.
View attachment 916674

Ok. Is this what needs to be removed and replaced with a lawn mower solenoid to complete the dog head mod? Thanks

 

[Buck69]

Ok. Is this what needs to be removed and replaced with a lawn mower solenoid to complete the dog head mod? Thanks

Sorry, but I have no idea what you are talking about with a dog head mod and lawn mower solenoid?

 

[walkerbzz11]

Sorry, but I have no idea what you are talking about with a dog head mod and lawn mower solenoid?

According to what I've read here on ss that relay needs replaced asap before it goes bad and burns up your starter.

 

[ballencd]

Do a search for Doghead Mod and you will find the instructions. The factory relay under the dash has a habit of sticking and leaving the starter running until it burns itself out.