Overdrive Indicator Lamp: Testing and Inspection

O/D OFF INDICATOR LAMP
1. Turn the ignition switch to ON.
2. Check it the O/D OFF indicator light lights up when the O/D main switch is pushed out to OFF and goes oft when the O/D main switch is pushed in to ON.

HINT:
- If the O/D OFF indicator light does not light up or stay on all the time, carry out the check for O/D OFF Indicator Light Circuit.
- If the O/D OFF indicator light blinks, a trouble code is stored in the Engine Control Module (ECM) memory.