Courtesy Lamp: Description and Operation
OPERATIONVoltage is present at all times, through Fuse 6 to the Main Light Switch. The I/P Cigar Lighter Lamp is on when the Main Light Switch is turned to "HEAD" or "PARK".
The Lock Cylinder Lamps, Front Door Courtesy Lamps, I/P Courtesy Lamps and Dome Lamp are controlled by the Remote/Keyless Entry Module.
If the I/P Dimming Rheostat Knob is turned fully on, or if any door is opened, battery voltage is applied to the Remote/Keyless Entry Module. The activated voltage is then output to illuminate the interior lamps and other lamps as described above. If the Ignition Switch is not turned on within 45 minutes, the system will be deactivated by removing voltage from the Module to save the battery power.
The Vanity Mirror Lamps, Dome/Map Lamps, Engine Compartment Lamp, Glove Box Lamp and Trunk Lid Lamp are also controlled by the Remote/Keyless Entry Module. If the Hood, Glove Box Compartment or Trunk Lid is opened or the Vanity Lamp Switch or Dome/Map Lamp Switch is turned on, the respective lamp is on. If the Lamp is left on during the first 45 minute battery saver interval, the battery saver will recycle ONCE, leaving the lamp on a maximum of 90 minutes.
The Vanity Mirror Lamps, Dome/Map Lamps, Engine Compartment Lamp, Glove Box Lamp, Trunk Lid Lamp, Rear Reading Lamps, I/P Courtesy Lamps, Door Courtesy and Door Lock Lamps are all controlled by the Remote/ Keyless Entry Module. If the hood, glove box compartment or trunk lid is open or the Vanity Mirror Lamp Switch, Dome/Map Lamp Switch, or the Rear Dome Lamp Switch is turned on, the respective lamp is on.