Ford 4.9L California PCM C185 Connector Pinout - 60-Pin Wiring Diagram

This document is a pinout reference for connector C185, the 60-pin gray connector of the Powertrain Control Module (PCM) on a Ford with the 4.9L engine in California emissions configuration. It includes a diagram of the 60-pin connector showing pin locations in three rows (1-20, 21-40, 41-60) with circuit numbers and wire color codes labeled around the connector body. Two tables list every pin number with its circuit number, wire color abbreviation, and circuit function. Key circuits documented include B+ Keep Alive Power (pin 1, 37 Y), Vehicle Speed Sensor input/ground, Engine Coolant Temperature sensor, Mass Air Flow sensor, fuel injectors #1-#6, EGR control and position, Idle Air Control valve, Knock Sensor, Intake Air Temperature sensor, Heated Oxygen Sensor inputs, Crankshaft Position sensor, transmission shift solenoids #1 and #2, Torque Converter Clutch solenoid, Trans-Electronic Pressure Control, Transmission Fluid Temperature input, MIL and TCIL lamp circuits, VIP Data Link Connector lines, and multiple grounds. Pins 5, 13, 14, 24, 28, 29, and 45 are marked NOT USED. A reader can use this to identify any PCM pin's wire color and function for diagnosing engine and transmission electrical circuits on the 4.9L California-emissions vehicle.