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Home >> Toyota >> 2007 >> Matrix L4-1.8L (1ZZ-FE) >> Repair and Diagnosis >> Powertrain Management >> Transmission Control Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> O/D Main Switch Circuit
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O/D Main Switch Circuit

O/D Main Switch 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.

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INSPECTION PROCEDURE

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