Hi everyone. Im caught in quite the pickel. Im in the process of installing a Throttle Body Injected motor in my 74 Chevy pickup. My problem is I cant find a quality exploded wiring diagram for either my '74' or the '86 3500' the donor motor came out of. My haynes book doesnt really have a great diagram. I need your help PLEASE. Any one have a good diagram or can point me in the right direction. I would greatly appriciate it. Heck of a first post huh???????LOL

 

BUMP.... BUMP... My daad had a Chiltons book from the 70's and boy they dont make parts books like they used to. Now I just need a good diagram for the 86 3500 or 87 and up. Please ladies and gents. I m on limited time to get it done. Its in my pops shop and I got to get er done asap!!!!

 

use autozones web site...enter your truck info then search for wiring diagrams and you will have what you need