T100 SR5 Extra Cab Pickup 2WD V6-3.4L (5VZ-FE) (1997)
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Overdrive Switch: Description and Operation
CIRCUIT DESCRIPTION
The O/D main switch contacts go open when the switch is pushed in and go closed when it is pushed once again. In O/D main switch OFF
position, the O/D OFF indicator lights up, and the ECM prohibits shifting to O/D.
