Overdrive Indicator Lamp: Testing and Inspection

O/D OFF INDICATOR LIGHT INSPECTION (4AT)
Inspection of Operation
1. Turn the IG SW from OFF to ON.

Note:
^ The O/D OFF indicator light flashes when any malfunction exists in the EC-AT system components.

2. Verify that the O/D OFF indicator light is not illuminating.
3. Depress the switch and verify that the O/D OFF indicator light illuminates.
^ If the O/D OFF switch does not function, inspect the O/D OFF switch, and then inspect the terminal voltage of the O/D OFF indicator light.