Scheme 3
Power Window Main Switch Operation
Signal is sent
- To front power window switch (passenger side) terminal 16
- Though power window main switch terminal 14.
The operation of power window after receive the signal is as same as operate the power window with front power window switch (passenger side).
Signal is sent
- To rear power window switch (LH or RH) terminal 16
- Though power window main switch terminal 14.
The operation of power window after receive the signal is as same as operate the rear power window switch (LH or RH).
AUTO OPERATION
The power window AUTO feature enables the driver to open or close the window without holding the window switch in the down or up position.
Two types of auto operation system are applied to model S50.
The one is applied only for front doors and the other is for all doors.
RETAINED POWER OPERATION
When the ignition switch is turned to the OFF position from ON or START position.
CAN Communication System Description
Note. For System Wiring Diagrams, see FX35 SYSTEM WIRING DIAGRAMS or FX45 SYSTEM WIRING DIAGRAMS .
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle multiplex communication line with high data communication speed and excellent error detection ability. Many electronic control units are equipped onto a vehicle, and each control unit shares information and links with other control units during operation (not independent). In CAN communication, control units are connected with 2 communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring. Each control unit transmits/receives data but selectively reads required data only.