System Description
WARNING: This page is about a different car, the 2006 Lexus GS 430 and 2006 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.
This circuit detects the conditions of the mirror retract switch.
The integration control and panel assembly sends information about the operating condition of the mirror retract switch (switch input signals) through the BEAN line. Then the switch input signals are sent to the front multiplex network door ECU LH and RH.