mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Throttle Position Sensor|Specifications|Page 916 > < Throttle Position Sensor|Specifications|Page 914
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Throttle Position Sensor: Description and Operation

PURPOSE

The Throttle Position (TP) sensor measures throttle plate shaft position.

OPERATION

The TP sensor is a potentiometer mounted to the throttle body and engages on the throttle plate shaft. It provides a signal to the Powertrain Control
Module (PCM) that is directly proportional to the throttle plate position.

Throttle Position Sensor|Specifications|Page 916 > < Throttle Position Sensor|Specifications|Page 914