Description & Operation: Description

The position switch signals delivered at the TCM according to control of the shift lever positions (P, R, N, D) and it is used to control of the gear setting.
When the shift lever is placed in P or N range, it sends the output signal to the start relay.
When the shift lever is placed in R range, it sends the output signal to the back-up lamps.

Courtesy of KIA MOTORS AMERICA, INC.