Delayed Illumination

The Body Control Module (SBM) will activate the theatre dim-1 and theatre dim-2 outputs for a period of 25 seconds when any door is closed. This will only occur if the ignition switch is in OFF. If any other door is closed during the delay period, then the SBM will begin counting the 25 seconds again. The outputs will be deactivated before the 25 seconds if the ignition switch is turned to RUN or the lock all doors switch is activated. The theatre dimming function will be performed after the 25 second period or an ignition switch input, but not after a doors lock input.