Mirage L4-1597cc 1.6L DOHC (1990)
Transmission Position Switch/Sensor: Description and Operation
Ignition Switch (A/T) Circuit
The inhibitor switch, located on the transaxle, detects whether the transmission is positioned in park or neutral. Based on this signal, the ECU senses the
automatic transmission load and operates the Idle Speed Control (ISC) servo to keep the optimum idle speed.
