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.

Closed Throttle Position Switch

Switch detects fully closed throttle plate position and sends signal to PCM. On Millenia and 626 2.5L, closed throttle position switch is part of TP sensor, which is adjusted automatically when TP sensor is adjusted.