ECM Pinout diagram for 93EB 4.0

[LouieO]

Does anyone have a pinout diagram for the ECM connector?

I'm looking to locate the pin locations for the 02 sensors - as there is no way I can get to the sensor wiring / plug for testing while it's running.

 

[MrShorty]

You can backprobe the connector. Any good wiring diagram will show which pins the O2 sensor wires go to. The ones in Chiltons/;Haynes are sometimes adequate for this (Chiltons is available under vehicle repair guides at www.autozone.com). Alternatively, I know many libraries who carry better manuals that often have pinout diagrams for each year/model/engine.