What is connector C185 on the 5.8L Ford?

C185 is the 60-pin connector for the Powertrain Control Module (PCM) on the 5.8L engine; the document lists each pin's circuit number, wire color, and function.

Which PCM pins control the fuel injectors on the 5.8L?

Pin 58, circuit 555 (T), drives injectors 1, 4, 5, 8; pin 59, circuit 556 (W), drives injectors 2, 3, 6, 7.

What wire is the throttle position (TP) sensor input at the PCM?

Pin 47, circuit 355 (GY/W), is the Throttle Position (TP) Sensor Input.

Where are the transmission shift solenoid circuits on the C185 connector?

Transmission Shift Solenoid #2 is pin 19, circuit 315 (P/O); Transmission Shift Solenoid #1 is pin 52, circuit 237 (O/Y). The TCC solenoid is pin 53, circuit 480 (P/Y), and the coast clutch solenoid is pin 55, circuit 924 (BR/O).

Which C185 pins are not used?

Pins 5, 13, 14, 15, 18, 24, 34, 35, 39, 44, 50, and 54 are listed as NOT USED.

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Ford 5.8L C185 PCM Connector Pinout Diagram - Pins, Circuits & Wire Colors

Ford 5.8L Powertrain Control Module C185 PCM connector pinout chart with pin numbers, circuits and functions

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C185 Powertrain Control Module connector pinout for the 5.8L: face view plus pin-by-pin table of circuit numbers, wire colors and functions (keep-alive power, VSS, ECT, idle air, etc.).

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This two-page document shows the C185 Powertrain Control Module (PCM) 60-pin connector pinout for a Ford vehicle equipped with the 5.8L engine. The first page includes a connector face diagram with all 60 pin positions and their circuit numbers and wire color codes labeled around the connector, followed by a table listing pins 1–30 with circuit numbers, wire colors, and circuit functions (e.g., pin 1 = 37 Y, Keep Alive Power Input; pin 22 = 926 LB/O, Fuel Pump Enable Output; pin 29 = 74 GY/LB, HO2S Input). The second page continues the table for pins 30–60, covering functions such as the SPOUT spark output (pin 36), MAP sensor input (pin 45), TP sensor input (pin 47), transmission shift solenoids #1 and #2, torque converter clutch and coast clutch solenoids, crankshaft position sensor input, and fuel injector bank drivers (pins 58 and 59). Several pins are marked NOT USED. A reader can use this document to identify wire colors and circuit numbers at each PCM pin for diagnosing engine and E4OD transmission electrical circuits, verifying sensor signals, or performing wiring repairs on the 5.8L powertrain harness.

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Frequently asked questions

What is connector C185 on the 5.8L Ford?: C185 is the 60-pin connector for the Powertrain Control Module (PCM) on the 5.8L engine; the document lists each pin's circuit number, wire color, and function.
Which PCM pins control the fuel injectors on the 5.8L?: Pin 58, circuit 555 (T), drives injectors 1, 4, 5, 8; pin 59, circuit 556 (W), drives injectors 2, 3, 6, 7.
What wire is the throttle position (TP) sensor input at the PCM?: Pin 47, circuit 355 (GY/W), is the Throttle Position (TP) Sensor Input.
Where are the transmission shift solenoid circuits on the C185 connector?: Transmission Shift Solenoid #2 is pin 19, circuit 315 (P/O); Transmission Shift Solenoid #1 is pin 52, circuit 237 (O/Y). The TCC solenoid is pin 53, circuit 480 (P/Y), and the coast clutch solenoid is pin 55, circuit 924 (BR/O).
Which C185 pins are not used?: Pins 5, 13, 14, 15, 18, 24, 34, 35, 39, 44, 50, and 54 are listed as NOT USED.