Anybody know where I can find the speed sensor wire and reverse wire at the dash for a 2005 F350?

Thank you in advance!!

I just installed D3 in 2007 Ford F250. If they have the same wiring. the speed sensor wire is the grey with black stripe wire in your factory radio harness.

the reverse wire you can find coming off the steering column. behind the lower dash panel (where fuse box is) the wire is light blue with a black stripe. going into an 8 pin block.

Like I said that is how it was on my F250. Hope it helps

Speed Sense gray/black radio harness or ABS module, pin 21

Reverse Light black/pink + back of fuse box, black 8 pin plug

Thank you very much guys!!

Go to the rear brakelight look under the truck and try to verify the correct color of your brakelight.Then look for it where we told you where it was at the fuse box.

Still can not find reverse wire.

Tap it at the rear brake light.Its a longer run but you can be certain of knowing the brake light wire.

Tap it at the rear brake light.Its a longer run but you can be certain of knowing the brake light wire.

Tap it at the rear brake light.Its a longer run but you can be certain of knowing the brake light wire.

Got it. Just didn't look hard enough. It was the light black that I was not paying attention to.

Sorry about the multiple replies,I'm having connection problems.

So everything is up and running now?