WARNING: This page is about a different car, the 2004 Mitsubishi Galant. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Transmission Range Switch
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Fig 2: Transmission Range Switch Check Table
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Fig 3: Identifying Transmission Range Switch Terminals