Ecc pin out #4

[5.0buggy]

I have a 94 5.0 in an off-road buggy. I have it somewhat running. Sometimes it lopes like it has a big cam and runs super fat. Might be from lack of 02 sensors, but my main concern now it figuring out this pin #4. Once diagram shows tan/yellow to coil with a resistor coming from PCM. Other pin out list shows white/pink to IDM. Which one is it?? Or at some point do they share into a connector…

 

[89ripper]

Hey buggy....
So everything ripped from a 94 5.0? So we are using the diagrams from a 94 gt? Heres a bump for you