Interior Room Lamp Control Circuit: Description
WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
Controls the following interior room lamps (ground side) by PWM signal
- Front room/map lamp assembly
- Personal lamp 2nd row (with personal lamp 2nd row)
- Room lamp 2nd row (without personal lamp 2nd row)
NOTE:
PWM signal control period is approximately 250 Hz (in the gradual brightening/dimming).