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Home >> Buick >> 2001 >> Park Avenue Ultra V6-3.8L SC VIN 1 >> Repair and Diagnosis >> Lighting and Horns >> Testing and Inspection >> Scan Tool Testing and Procedures >> Scan Tool Data Definitions - Body Control Module (BCM)
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Scan Tool Data Definitions - Body Control Module (BCM)

Auxiliary Lighting: The scan tool displays On/Off. The state of exterior lighting demand request from the remote function actuation (RFA).

Battery Voltage: The scan tool displays 0-20 volts. The voltage as received on the battery positive voltage circuit of the module.

Courtesy Switch: The scan tool displays On/Off. The state of the input request from the courtesy lamp switch.

Inadvert. Power Output: The scan tool displays On/Off. The state of interior lamp power feed circuit.

LCM Headlamp Sw. Status: The scan tool displays On/Off. The state of the headlamp switch.

Park Lamp Input: The scan tool displays On/Off. The state of park lamps.

Theater Dimming #1: The scan tool displays On/Off. The state of the interior lamps

Theater Dimming #1: The scan tool displays On/Off. The commanded state interior lamp ground.

Theater Dimming #2: The scan tool displays On/Off. The state of the interior lamps.

Theater Dimming #2: The scan tool displays On/Off. The commanded state interior lamp ground.
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