If one or any of the wires on your Ford pickup DO NOT match the color stated in the pin out charts, then you should not use the pin out charts in this article.Here are some very important safety precautions when testing the wires coming out of the 60 pin PCM connector.
VREF (5 Volt Reference - EGR Position Sensor, TPS, MAP Sensor)Ĭlutch Switch (MT only) Park Neutral Safety Switch (AT only). 1992-1994 2.3L Ford Ranger Fuel Injector Wiring Diagram.The following wiring diagram might be useful: The fuel injection computer (Powertrain Control Module=PCM in tech speak) has 60 pins. The fuel injection system on the 1994 2.3L Ford Ranger is known as the E.E.C IV system.
