Wiring Diagrams

Transmission Harness Connections

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1. Transmission Electronic Control Unit (TECU)

2. 38-Way Transmission Harness Connector

3. 40-amp Fuse

4. In-line Fuse Holder

5. 2-Way ECA Connector

6. 8-Way ECA Connector

7. 2-Way Terminating Resistor Connector Body

8. 2-Way High Integrity Link (HIL) Terminating Resistor

9. Electronic Clutch Actuator (ECA)

10. 2-Way ECA Speed Sensor Connector Body

11. 2-Way ECA Speed Sensor

12. 4-Way Diagnostic Connector

13. 3-Way Gear Position Sensor Connector

14. 3-Way Gear Position Sensor

15. 2-Way Gear Motor Connector Body (blue)

16. 2-Way Gear Motor Connector (blue)

17. 2-Way Rail Motor Connector Body (black)

18. 2-Way Rail Motor Connector (black)

19. 3-Way Rail Position Sensor Connector

20. 3-Way Rail Position Sensor

21. X-Y Shifter

22. 2-Way Input Shaft Speed Sensor Connector Body

23. 2-Way Input Shaft Speed Sensor

24. 2-Way Main Shaft Speed Sensor Connector Body

25. 2-Way Main Shaft Speed Sensor

26. 2-Way Output Shaft Speed Sensor Connector

27. 2-Way Output Shaft Speed Sensor

28. 3-Way Splitter Solenoid Valve Connector

29. 3-Way Splitter Solenoid Valve

30. 3-Way Range Solenoid Valve Connector

31. 3-Way Range Solenoid Valve

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Vehicle Harness Connections

Note: Refer to OEM guidelines for wiring details.

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1. Eaton Push Button Shift Control Device (PBSC)

2. 30-Way Push Button Shift Control Device (PBSC) Connector

3. 3-Way OEM Analog Shift Lever Connector

4. Cobra Shift Lever

5. 8-Way Cobra Shift Lever Connector

6. 8-Way Vehicle Harness Shift Lever Connector

7. OEM J1939 Shift Control Connector

8. 2-Way AutoNeutral Park Brake Pressure Switch

9. 2-Way AutoNeutral Park Brake Connector

10. 2-Way Power Take-Off (PTO) Switch

11. 5-Way Start Enable Relay

12. 5-Way Start Enable Relay Socket

13. 5-Way Remote Throttle Enable Relay

14. 5-Way Remote Throttle Enable Relay Socket

15. 9-Way Diagnostic Connector (in cab)

16. In-line Fuse Holder

17. 10-amp Fuse

18. Bulkhead Connector

19. 30-amp Fuse

20. In-line Fuse Holder

21. 38-Way Vehicle Harness Connector

22. Transmission Electronic Control Unit (TECU)

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