Control System Composition

Fig 1: Control System Composition Block Diagram

Courtesy of KIA MOTORS AMERICA, INC.

Shift By Wire (SBW) System Composition 

Fig 2: Shift By Wire System Composition Circuit Diagram

Courtesy of KIA MOTORS AMERICA, INC.

• Operating Principle
  • Instead of cable, the system uses electronic signals to shift between the P-R-N-D gears.
  • Structurally designed to ensure that the vehicle is in park at all times when the power is off.