93 Econoline 7.3 IDI - tachometer gauge- how to?

[jwalterus]

there are 2 styles, one with a tach sender on the upper right (iirc, otherwise it's left ), and those without
find a truck with an idi and a tach and it'll have the sending unit style cover

 

[OLDBULL8]

This may help ya.

 

[OLDBULL8]

Here is some more about the circuits.

 

[crash-harris]

Guess pics are missing in the tech article...

Simple google search.
https://www.google.com/search?q=7.3...hUBbj4KHVv_DkgQ_AUICCgC#imgrc=OpZLDnqQm1eRXM:

You must be registered for see images attach

 

[yARIC008]

I am looking for the easiest way to get a RPM signal.

You already have the signal. The E4OD computer doesnt work without it. You just need to attach a wire/pin to the output. On the vans the wire just isnt there like it is on the f series but the output/computer is the same.

 

[derjackistweg]

Hi guys

thanks very mcuh for all that stuff very helpfull!

And right sometimes things are sometimes easier than you think, like a google search . Also the circuts are very helpfull