FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Key Cylinder Lamp: Description and Operation

^ When either driver or co-driver door is opened, the foot lights and ignition key illumination light come on.

^ When all doors are closed, the dome light relay is activated causing the foot lights and ignition key illumination light to decrease its intensity of light gradually and to go out in about 6 seconds.

Remarks:
^ If the ignition switch is in the ON position, the foot lights and ignition key illumination light does not decrease its light intensity, rather it goes out at once.