Mirror Retract Switch Circuit: Description
WARNING: This page is about a different car, the 2007 Lexus SC 430. 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 operating condition of the mirror retract switch is input by the driver side junction block ECU and the input signals are sent to the multiplex network door ECU front LH or RH (driver or passenger door ECU).