Circuit Description

The jam protection limit switch is built-in the power window motor. This switch functions to turn OFF before the top dead center, and ECU reads this OFF signal resulting in closing the window fully. For driver door power window circuit diagram, see Fig 1. For passenger door power window circuit diagram, see Fig 2.

Fig 1: Identifying Driver Door Power Window Motor Circuit

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 2: Identifying Passenger Door Power Window Motor Circuit

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002