Power Window Serial Link

Power window main switch, power window sub-switch and BCM transmit and receive the signal by power window serial link.

The under mentioned signal is transmitted from BCM to power window main switch.

• Driver side door switch signal
• Keyless power window down signal

The under mentioned signal is transmitted from BCM to power window sub-switch.

• Passenger side door switch signal
• Keyless power window down signal

The under mentioned signal is transmitted from power window main switch to power window sub-switch.

• Passenger side door window operation signal
• Power window control by key cylinder switch signal
• Retained power operation signal
• Power window lock signal