Park/Neutral Position Switch Signal
WARNING: This page is about a different car, the 2002 Toyota ECHO, 2002 Toyota Celica, 2001 Toyota ECHO, and 2001 Toyota Celica. However, it is still accessible from the selected car via links, so may be relevant.
PNP switch delivers an input signal to ECM indicating selector lever position. Switch is located on side of transaxle.