Windows: Description and Operation

When the ignition SW turned ON, current flows through the GAUGE fuse to TERMINAL 7 of integration relay to TERMINAL (A) 3 to TERMINAL 1 of the power relay to TERMINAL 2 to GROUND. This activates the relay and the current flowing to TERMINAL 5 of the relay from POWER fuse flows to TERMINAL 3 of the relay to TERMINAL 7 of the power window master SW, TERMINAL 5 of the power window control SW.

1. MANUAL OPERATION (DRIVER'S WINDOW)
With the ignition SW turned ON and with the power window master SW (Front LH) in UP position the current flowing to TERMINAL 7 of the power window master SW flows to TERMINAL 6 of the master SW to TERMINAL 1 of the power window motor to TERMINAL 2 to TERMINAL 13 of the master SW to TERMINAL 1 to GROUND and causes the power window motor to rotate in the up direction. The window ascends only while the SW is being pushed. in down operation, the flow of current from to TERMINAL 7 of the power window master SW to TERMINAL 13 of the master SW causes the flow of current from TERMINAL 2 of the motor to TERMINAL 1 to TERMINAL 6 of the master SW to TERMINAL 1 to GROUND, flowing in the opposite direction to manual up operation and causing the motor to rotate in reverse, lowering the window.

2. AUTO DOWN OPERATION (DRIVER'S WINDOW)
When the front LH window control SW in the power window master SW is pushed strongly ON the down side, current flows from TERMINAL 7 of the master SW to TERMINAL 13 to TERMINAL 2 of the power window motor to TERMINAL 1 to TERMINAL 6 of the master SW to TERMINAL 1 to GROUND. Because the hold circuit inside the master SW keeps the relay ON the down side activated, the power window motor continues operating even if the power window master SW is released. When the driver's window is fully lowered, the hold circuit turns OFF and the relay ON the down side turns OFF, so auto down operation stops.

3. STOPPING OF AUTO DOWN AT DRIVER'S WINDOW
When the manual SW (Front LH) is pulled to the up side during auto down operation, a ground circuit opens in the master SW and current does not flow from TERMINAL 6 of the master SW to TERMINAL 1, so the motor stops, causing auto down operation to stop. It the master SW is pulled continuous, the motor rotates in the up direction in manual up operation.

4. MANUAL OPERATION BY POWER WINDOW 5W (FRONT RH WINDOW)
With the power window control SW (Front RH) pulled to the up side, current flowing from TERMINAL 5 of the power window control SW flows to TERMINAL 2 of the power window control SW to TERMINAL 2 of the power window motor to TERMINAL 1 to TERMINAL 3 of the power window control SW to TERMINAL 1 to TERMINAL 5 of the master SW to TERMINAL 1 to GROUND and causes the power window motor (Front RH) to rotate in the up direction. Up operation continues only while the power window control SW is pulled to the up side. When the window descends, the current flowing to the motor flows in the opposite direction, from TERMINAL 2 to TERMINAL 1, and the motor rotates in reverse. When the window lock SW is pushed to the lock side the ground circuit to the passenger's window becomes open. As a result. even if Open/Close operation of the passenger's window is tried, the current from TERMINAL 1 of the power window master SW is not grounded and the motor does not rotate, so the passenger's window can not be operated and window lock occurs. Furthermore rear LH, RH window operate the same as the above circuit.

5. KEY OFF POWER WINDOW OPERATION
With the ignition SW turned from ON to OFF, integration relay operates and current flows from DOOR fuse to TERMINAL (A) 13 of the relay to TERMINAL (A) 3 to TERMINAL 1 of power relay to TERMINAL 2 to GROUND for about 43 seconds. The same as normal operation, the current flows from POWER fuse to TERMINAL 5 of the power relay to TERMINAL 3 to TERMINAL 7 of the power window master SW and TERMINAL 3 of the power relay to TERMINAL 5 of the power window control SW. As a result, for about 43 seconds after the ignition SW 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 open detection SW ON) within about 43 seconds after turning the ignition SW to OFF, a signal is input to TERMINALS (A) 6 or 6 of integration relay. As a result, the relay turns OFF and up and down movement of the power window stops.