Power Window Serial Link

Main power window and door lock/unlock switch, power window and door lock/unlock switch RH, rear power window control units and BCM transmit and receive the signal by power window serial link.

The signal is transmitted from BCM to main power window and door lock/unlock switch and power window and door lock/unlock switch RH

• Keyless power window down signal.
• Rear power window switch illumination.

The signal is transmitted from main power window and door lock/unlock switch to power window and door lock/unlock switch RH

• Front door window RH operation signal.
• Power window control by front door lock assembly LH (key cylinder switch) signal.
• Power window lock signal.
• Retained power operation signal.
• Rear power window operation.