Circuit Description
WARNING: This page is about a different car, the 2004 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
When the TVIP system is preparing to be set, this circuit lights up the indicator light. When the system has been set, it continually turns the indicator light on for 0.2 seconds and turns it off for 1.8 seconds, thus the indicator light blinks.