Conversation Between subford and Conybman

What kind of pin, male or female, what size and type of pin and where do I buy 1 to push into pin #2?
I just got a C205 engine side plug from a salvage yard and any of the pins in that plug will work.

If I buy 3 bosch relays to make my own trailer controls,
Three?? The two extra relays are for trailer backup lamps & battery charge for the trailer.

Do I have to remove the in engine comp fuse box to get wires from the 30 amp fuse o the relay and for the other relays? No. The plugs for the small relay box should be just laying on the inter fender with a dummy plug in the ends.

Is pushing in a pin to #2 of 205 the only thing I need to do to make the trailer barked work?
Yes it is.


email me and I will send you some diagrams and photos.
subford@gmail.com

Have 95 f150 4x4 w 5.0, swapping in ca model 5.8 MAf, I have the 7 pin connector on the back of my truck for back up lights and brakes.
I know I have to run a wire to connector 205 pin #2 to run the brakes.

Questions I have are these. I am a journeyman wireman and mechanic so reading diagrams and rewiring is not an issue!

What kind of pin, male or female, what size and type of pin and where do I buy 1 to push into pin #2?

If I buy 3 bosch relays to make my own trailer controls,

Do I have to remove the in engine comp fuse box to get wires from the 30 amp fuse o the relay and for the other relays?

Is pushing in a pin to #2 of 205 the only thing I need to do to make the trailer barked work? I know I need a jumper from the under dash to the controller.

As said connections already made to factory trailer wiring at the rear. But no backup lites ( which is next).