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TCM Connector Pin I.D.

TERMINAL ASSIGNMENT - 38-PIN TRANSMISSION CONTROL MODULE

1 - Ground (GND) (terminal 31)

2 - Solenoid Valve 4 -N91-

3 - Solenoid Valve 3 -N90-

4 - Not assigned

5 - Park / Neutral Signal

6 - K-wire for On-Board Diagnostic

7 - Not Assigned

8 - Kickdown for Air Conditioner

9 - Throttle Position (TP) Sensor -G69-

10 - Throttle Position (TP) Sensor -G69- [1]

11 - Not Assigned

12 - Selector Lever Display -or- Not Assigned

13 - Vehicle Speed Sensor (VSS) -G68- Screening

14 - Not Assigned

15 - Multi-Function Transmission Range (TR) Switch -F125-

16 - Multi-Function Transmission Range (TR) Switch -F125-

17 - Kick Down Switch -F8-

18 - Battery Positive Voltage (B+) Supply for Solenoid Valves

19 - Battery Positive Voltage (B+) (terminal 15)

20 - Shiftlock Solenoid -N110-

21 - Solenoid Valve 7 -N94-

22 - Solenoid Valve 1 -N88-

23 - Solenoid Valve 2 -N89-

24 - Solenoid Valve 5 -N92-

25 - Solenoid Valve 6 -N93-

26 - Brake Light Switch -F- Signal Voltage

27 - Engine = TD-(RPM) Signal

28 - Engine = Ignition Timing Influence

29 - Throttle Position (TP) Sensor -G69- Ground [1]

30 - Transmission Fluid (ATF) Temperature

31 - Not Assigned

32 - Vehicle Speed Sensor (VSS) -G68-

33 - Vehicle Speed Sensor (VSS) -G68-

34 - Multi-Function Transmission Range (TR) Switch -F125-

35 - Multi-Function Transmission Range (TR) Switch -F125-

36 - Transmission Range (TR) Program Switch -E122- or electronic program switch

37 - Idle Switch

38 - Cruise Control System

[1] Voltage supply (contacts 10 and 29) not assigned on vehicles from Jan. 93 with 6-cylinder engine; Throttle Position Sensor signal (terminal 9) is routed to the Transmission Control Module via the Motronic Engine Control Module.