FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Toyota Truck
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1999
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Tacoma PreRunner Extra Cab 2WD L4-2.7L (3RZ-FE)
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Repair and Diagnosis
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Sensors and Switches
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Sensors and Switches - Transmission and Drivetrain
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Sensors and Switches - A/T
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Transmission Temperature Sensor/Switch
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Description and Operation
Transmission Temperature Sensor/Switch: Description and Operation
CIRCUIT DESCRIPTION
The
ATF temperature sensor
converts fluid temperature into a resistance value which is input into the ECM.