Scan Tool Data Definitions - 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 Lamp Output: The scan tool displays On/Off. The commanded state of the courtesy lamps.

Exterior Lamp Output: The scan tool displays On/Off. The commanded state of the exterior lights. Park Lamp Input: The scan tool displays On/Off. The state of the park lamp switch.

Perimeter Lamp Output: The scan tool displays On/Off. The commanded state of the perimeter lights.