Inputs and Outputs

Inputs and Outputs

Inputs

Transmission Position Switch (Park, Reverse, Neutral, Drive, 3rd, 2nd, 1st)
Program Selector (Normal, Economy, Manual)
Transmission Output Shaft Speed
Currently Selected Range (High or Low Range)
Permanent Battery Supply
Ignition Supply
Engine Speed (Petrol = 4 pulses per revolution, Diesel = 3 pulses per revolution)
Throttle Angle & Engine Coolant Temperature
Engine Torque (Petrol Only)
Diagnostic interface

Outputs

Pressure Regulator (Controls the quality of a shift)
Shift Solenoid Valves (Controls the gear selection)
Torque reduction request
Manual, Economy or Sport (MES) lines
(used to illuminate the currently selected driving mode within the instrument pack)
Diagnostic interface