Lights On Reminder
WARNING: This page does not describe the selected car, but rather 14 other vehicles, including the 2005 Acura NSX, 2004 Acura NSX, 2003 Acura NSX-T, 2003 Acura NSX, and 2002 Acura NSX-T. However, it is still accessible from the selected car via links, so may be relevant.
When the lighting switch is in PARK or HEAD, battery voltage is supplied through fuse No. 38 to the lights-on warning circuit in the integrated control unit. When the driver's door is opened, the left door switch closes and the integrated control unit senses ground through the GRN/BLU wire. The control unit activates the lights-on warning chime. When the door is closed, the left door switch opens and the integrated control unit turns off the chime.