Power Window Serial Link

Power window main switch, front power window switch (passenger side), rear power window switch and BCM transmit and receive the signal by power window serial link.

The signal mentioned below is transmitted from BCM to power window main switch, front power window switch (passenger side) and rear power window switch.

• Keyless power window down signal
• Door switch signal

The signal mentioned below is transmitted from power window main switch to front power window switch (passenger side) and rear power window switch.

• Front passenger side door window and rear door window operation signal
• Power window control by door key cylinder switch signal
• Power window lock switch signal
• Retained power operation signal