Control Module: Testing and Inspection

35 Position ECU Plug:

For legend and connector notes refer to "Automatic Transmission/Transaxle : Relays and Modules : Control Module,A/T : Diagrams:. Connector Views




Input/Output Circuit Diagram

Test Measurements



Grounds - Ohms



Grounds - Volts



Battery Supply



Shift Lever Range Selector



Program Switch



Kickdown Switch



Throttle Potentiometer



Throttle Signal for EML Vehicle



Shift Solenoid Activation



Lockup Solenoid Activation



Fault Lamp Function



Pressure Regulator



TD/TR Signal



Ti Signal



Timing Retard/Torque Reduction



Road Speed Signal Shield



Road Speed Signal



Reverse Gear Lockout Solenoid Activation



Diagnostic Link



Solenoid Valves

*Digital Meter with Trend bar graph will make it easier to see the voltage change.