RAM 1500 Van V8-5.2L CNG VIN T (1999)
Body Control Module: Description and Operation
Interior Lighting
INTERIOR LIGHTING
The illuminated Entry system consist of a maximum of three dome lamps which are located in the front, middle and rear of the head liner. While
the vehicle is off the illuminated entry feature can be activated in the following ways.
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Whenever a door is opened
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When the vehicle is unlocked with a key
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When the CTM receives a valid unlock signal from the RKE transmitter
The illuminated entry will remain ON for 30 seconds after the last door is closed, turn OFF immediately after ignition is turned ON, or turn OFF
when the CTM receives a LOCK message from the RKE transmitter.
15 Minute Illumination Timeout
If the ignition is OFF and either front door is open, interior illumination will terminate after 15 minutes. If either front door is open and the
ignition is turned in the RUN or ACCESSORY position, interior illumination will continue until the ignition is turned OFF. Once the ignition is
OFF, if either front door remains open, the 15 minute interior illumination timeout will begin. Note: This timeout feature does not apply to either
auxiliary door or the dome lamp switch which are hardwired to the courtesy lamps. The auxiliary door switches are also wired to the CTM to
operate illuminated entry.
