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Infiniti Truck
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1998
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QX4 V6-3275cc 3.3L SOHC MFI (VG33E)
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Repair and Diagnosis
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Sensors and Switches
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Sensors and Switches - Powertrain Management
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Sensors and Switches - Computers and Control Systems
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Engine Speed Sensor
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Description and Operation
Engine Speed Sensor: Description and Operation
DESCRIPTION
The engine speed signal is sent from the ECM to the TCM.