i require a wiring diagram for my ford rs 4x4 sierra saphire 1992
chassis no.fofxxgbbfnc57814 can anyone supply????

 

what part of wiring do you need mate

 

xr3iturbo
thanks for your quick response instruments ie speedo wiring to pick up a pulse from cable description etc
website geewhiz.bulldogs@virgin.net
thanks

 

Hi m8, if you are looking for a speed pulse, then you are looking in the wrong place - the cossie speedos are cable, not pulse.

If you need a speed pulse, the best way is from the abs sensor (pick up from the plug to the ecu.

I have done this recently for a Blitz Boost controller that required a speed pickup. PM me if you need more help

JJ

 

JjCoDeX75 - did you find how many teeth were on a cossie abs rings to determine how fast you were going?

 

Truth is, on the Blitz boost controller, you dont need to count the teeth - it has a self calibration mode, which counts teeth at a given speed, and works it out for itself. As such, I never counted!!

If you dont want to count them, the best way is to place a voltmeter on the wire from the gauge (easiest place is by the brain), and then when you have the right wheel, mark top of wheel, and get someone to slowly rotate whilst you count the number of nodules until the wheel has completed one revolution. Much more reliable than trying to count teeth which is ni-on impossible.

Hope this helps

JJ