Overdrive Indicator Lamp: Testing and Inspection
CIRCUIT DESCRIPTIONThe O/D main switch is a momentary type switch. When pressing the O/D OFF main switch, the O/D OFF indicator light lights up and the ECM prohibits shifting to O/D. When pressing it again, the O/D OFF indicator light turns off and the ECM allows shifting to O/D. Turning the ignition switch OFF will reset the O/D OFF indicator light.
Wiring Diagram:
Step 1 - 2:
Step 3 - 4:
Step 5:
INSPECTION PROCEDURE