Escort L4-122 2.0L SOHC (1997)
Transmission Position Switch/Sensor: Description and Operation
PURPOSE
The Transmission Range (TR) sensor produces a specific voltage for each transmission shift lever position.
OPERATION
The Powertrain Control Module (PCM) monitors TR sensor inputs to determine the position of the manual lever and as a result determines the
desired gear.
CONSTRUCTION
The TR sensor is a ratiometric sensor with six discreet resistors in series.
