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



Lock Up 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.