I bought a tach for my truck and cant figure out where to hook the signal wire from the tach to the truck.Ive heard i can hook it in to the computer on the plug closest to the block on the tenth pin.if thats true i need a diagram of it.ive also heard i can hook it into one of one3 of the wires comming from the #1 coil pack.again need diagram.what do you think?oh this is my first dis go figure.
Just check out this site
how to install a tach
1,762 views
Usually answered in minutes!
×