I am 99.9% I have the speed pulse wire hooked up properly however the nav system is always a few MPH off from my trucks spedo. Also Has anyone ever seen the AVIC monitor the speedpulse at a rating higher than 0?

Thanks,
mikebaby

Fords are notorious for having their speedos read a bit on the "Faster" side.

~WW

if it says 0 when moving you dont have it hooked up correctly...

I have it wired to the grey/black wire.

mikebaby

I think thats what color the speed wire was on my ford, you sure u have it connected well, those splicers can be a bitch to get right.

I'm pretty sure. I guess when I try to install my PAC stering wheel adapter I can verify. THat won't be for a couple of weeks though.

mikebaby

I have never been on a website that will let you post without logging in first.

mikebaby

2003 VSS Wire: LOCATION 12- POSITION 68 OF 104 PIN CONNECTOR OF PCM
VSS Wire Color: GRAY/BLACK
VSS Pulse: 8000
VSS Tach Wire: LOCATION 12- POSITION 78 OF 104 PIN CONNECTOR OF PC