Key Off Power Window Operation

With the ignition switch turned from ON to OFF, the theft deterrent ECU operates and current flows from door fuse to the ECU or dome fuse to the ECU of power main relay for about 60 seconds. The same as normal operation, the current flows from power fuse to the power main relay of the power window master switch and to the power window switch. As a result, for about 60 seconds after ignition switch is turned off, the functioning of this relay makes it possible to raise and lower the power window. Also, by opening the front door (door detect switch on) within about 60 seconds after turning the ignition switch to off a signal is input to the theft deterrent ECU. As a result, the ECU turns off the up and down movement of the power window stops.