1995 Ford Bronco E4OD Transmission Connector C1048 Pinout & Wire Colors
E4OD transmission connector C1048 (gray) 12-pin pinout: power from PCM relay, shift solenoids, TCC, coast clutch, fluid temp sensor, EPC with circuit numbers and wire colors.
This document is page 30-3 of a Ford wiring reference covering the E4OD automatic transmission in the 1995 Ford Bronco. It shows the 12-pin transmission connector, identified as C1048 (gray), with a face-view diagram of the connector cavity layout: pins 12 through 7 on the top row and pins 1 through 6 on the bottom row, with pins 6, 9, and 10 shown blackened (not used). Wire circuit numbers and color codes are called out on the diagram (361 R, 925 W/Y, 923 O/BK, 359 GY/R, 315 P/O, 480 P/Y, 237 O/Y, 924 BR/O). A pinout table lists each pin's circuit number, wire color, and function: power from the PCM relay (pins 1 and 12), Shift Solenoid #2 and #1 outputs (pins 2 and 3), Torque Converter Clutch Control Solenoid (pin 4), Coast Clutch Solenoid (pin 5), Transmission Fluid Temperature Sensor (pin 7), Sensor Signal Return (pin 8), and Electronic Pressure Control (pin 11). A reader can use this page to identify wires at the E4OD transmission harness connector for diagnosis of shift solenoids, torque converter clutch, EPC, and transmission fluid temperature sensor circuits.
This document covers 1995, which may differ from this 1990 Ford Bronco.
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Frequently asked questions
- What is the connector identification for the 1995 Bronco E4OD transmission harness connector?
- The connector is identified as C1048, a gray 12-pin connector.
- Which pins on the E4OD C1048 connector are the shift solenoid outputs?
- Pin 2, circuit 315 (P/O), is the Shift Solenoid #2 Output, and pin 3, circuit 237 (O/Y), is the Shift Solenoid #1 Output.
- Which wire controls the torque converter clutch on the 1995 Bronco E4OD?
- Pin 4, circuit 480 (P/Y), is the Torque Converter Clutch Control Solenoid.
- Which pins carry the transmission fluid temperature sensor signal?
- Pin 7, circuit 923 (O/BK), is the Transmission Fluid Temperature Sensor, and pin 8, circuit 359 (GY/R), is the Sensor Signal Return.
- Which pins on the E4OD connector are not used?
- Pins 6, 9, and 10 are listed as NOT USED.
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