October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Park/Neutral Position Switch (Automatic Transmission)

Park/Neutral Position (PNP) switch senses position of transmission select lever, indicating engine load due to automatic transmission engagement. Based on this signal, PCM commands IAC motor to maintain optimum idle speed.