O/D Main Switch & O/D Off Indicator Light Circuit

O/D Main Switch & O/D OFF Indicator Light Circuit

CIRCUIT DESCRIPTION
The O/D main switch contacts go off when the switch is pushed in and come on when it is pushed out. In O/D main switch OFF position, the O/D OFF indicator lights up, and the ECM prohibits shifting to overdrive.

WIRING DIAGRAM

O/D Main Switch & O/D OFF Indicator Light Circuit:

INSPECTION PROCEDURE

If O/D OFF indicator light does not light up.

















If O/D OFF indicator light remains ON.