Lighting Systems- Interior: Other Chrysler Pacifica CS

COURTESY LAMP CONTROL

The Body Control Module (BCM) has direct control over all of the vehicle's courtesy lamps except for the driver and passenger front courtesy lamps. The Driver Door Module (DDM) and the Passenger Door Module (PDM) turn these lamps on based on requests sent over the PCI Bus from the BCM. The courtesy lamps will illuminate if

1. Any door is ajar and the courtesy lamp switch on the headlamp switch is not in the dome OFF position.
2. The courtesy lamp switch on the headlamp switch is in the dome ON position.
3. A Remote Keyless Entry unlock message is received.
4. The operator unlocks the driver door with the key (with VTSS only).

ILLUMINATED ENTRY

Illuminated entry will be initiated when the customer enters the vehicle by unlocking the doors with the key fob, or with the key if the vehicle is equipped with vehicle theft security. Upon exiting the vehicle, if the lock button is pressed with a door open, illuminated entry will cancel when the door closes. If the doors are closed and the ignition switch is turned ON, the illuminated entry also cancels. The illuminated entry feature will not operate if the courtesy lamp switch is in the dome OFF position.

INTERIOR LIGHTING BATTERY SAVER

If any of the interior lamps are left ON after the ignition is turned OFF, the BCM will turn them OFF after fifteen minutes. To return to normal operation, the courtesy lamps will operate after the dome lamp switch or door ajar switch changes state. The reading lamps and glove box lamp operate under the same conditions as the courtesy lamps.

FRONT READING LAMP

1. Place lamp over retaining clips in overhead console retaining clips and firmly snap into place.
2. Place the front reading lamp lens over the retaining pins making sure that they are lined up and them firmly snap into place. see scheme 11
3. Connect the battery negative cable.
4. Close hood.
5. Verify vehicle and system operation.
6. Close front door.

REAR READING LAMP - 2ND AND 3RD ROWS

1. Place lamp over retaining clips in rear reading lamp unit retaining clips and firmly snap into place. see scheme 13
2. Place the rear reading lamp lens over the retaining pins making sure that they are lined up and them firmly snap into place. see scheme 12
3. Connect the battery negative cable.
4. Close hood.
5. Verify vehicle and system operation.
6. Close front door.

Scheme 14

Scheme 15

1. Open hood, disconnect and isolate the battery negative cable.
2. Open door.
3. Using a trim stick (special tool #C-4755) or equivalent, gently pry out on vanity lamp lens and remove from the vanity. (Scheme 14)
4. Gently pry up on the edge of the lamp and pull out of the vanity unit to remove. (Scheme 15)