Camry V6-3.0L (1MZ-FE) (2004)
Overdrive Indicator Lamp: Testing and Inspection
O/D MAIN SWITCH CIRCUIT
CIRCUIT DESCRIPTION
The O/D main switch (transmission control switch) is a momentary type switch. When pressing the O/D main switch, the O/D OFF indicator light lights
up and the ECM prohibits shifting into O/D, and when pressing it once again, the O/D OFF indicator light goes off and the ECM allows shifting into
O/D. Turning the IG switch OFF will reset the O/D OFF indicator light.
Wiring Diagram