Galant L4-1997cc 2.0L SOHC 16 Valve (1993)
Transmission Position Switch/Sensor: Description and Operation
Park/Neutral Position Switch Circuit
Purpose
The Neutral Park Position (Inhibitor) switch, detects whether the transmission is positioned in park or neutral.
The ECU monitors the automatic transmission load and operates the Idle Speed Control (ISC) servo to maintain optimum idle speed.