2.0L VIN C PCM Connector C1 Pinout - 35-Pin Wire Colors & Functions

This scanned service manual page (page 6-1072, 'Engine Controls - 2.0L') presents Powertrain Control Module (PCM) connector end views for a 2.0L VIN C powertrain. It includes a diagram labeled 'Back View of the PCM Connector C1' showing a 35-pin gray connector (C1) with blue terminal secondary lock, with pin position rows marked 8, 23, and 35. Below the diagram is a complete pinout table listing each of the 35 pins (C1-1 through C1-35), the corresponding wire color, and the circuit function. Notable circuits include Battery Positive Voltage (C1-2, WHT), HO2S 2 Heater Control (C1-3, PNK/GRN), Tachometer (C1-6, BRN), MIL Control (C1-7, PPL/YEL), Main Relay Control (C1-9, BLU), Serial Data Output (C1-13, PPL/GRN), 4WD Indicator Lamp Control (C1-19, ORN/BLK), Fuel Pump Relay Control (C1-23, WHT/GRN), HO2S 2 Signal (C1-26, RED/GRN), fuel tank pressure and level sensor inputs (C1-27, C1-28), and Brake Switch Signal (C1-34, GRN/WHT). Several pins (C1-5, C1-10 to C1-12, C1-14, C1-18, C1-25, C1-29) are marked Not Used. This page is useful for diagnosing PCM-related wiring on a 2.0L VIN C engine, though it does not match a 1992 Ford Bronco.