anyone know a place where i can find some engine harness schematics or photos? specifically the cabling for the iac and cht? I'm in the middle of an engine swap and seem to have things mixed up. I cant find my iac cable. need some photos of the main engine harness.

 

Year, make, model, engine size?

 

1997 f150 5.4l

 

Probably best to save as and then print them full page so you can see it better, the forum shrinks pics.

 

With some people's help on here i was able to figure out i got things backwards - had the CHT on the back right bank rather then the front left bank, so had connected the IAC connector to it, which shouldnt be possibly except that the replacement sensors from the autoparts stores do not have the little tangs on them that prevent plug mismatches.

new related help needed - i need to replace my IAC connector without having the old one (dont ask why!). Anyone know the color coding? as in, looking at the harness plug, which wire is which?