Elantra L4-1595cc 1.6L DOHC 16 Valve (1995)
Transmission Position Switch/Sensor: Description and Operation
PURPOSE/OPERATION
When the ignition switch is set ST position, the battery voltage is applied through the ignition switch and transaxle range switch to the ECM. If the
selector lever is not P or N position, the battery voltage will not reach to the ECM. Based on this signal, the ECM determines the automatic
transaxle load and drives the ISO motor to maintain optimum idle speed.