Scan Tool Data Definitions

8-Digit GM Part Number: The scan toot displays an 8-digit number which indicates the GM part number of the module.

# of Fobs Programmed: The scan tool displays 1 Fob-4 Fobs to indicate the number of keyless entry transmitters that are programmed for the system.

Accessory 1: The scan tool displays On/Off. The remote function actuation (RFA) module (remote control door lock receiver) displays On if it senses voltage at the accessory 1 input.

Battery Voltage: The scan tool displays the current state of the battery in volts.

Calibration ID: The scan tool displays a 4-digit number which indicates the calibration ID number of the module.

Courtesy Lamp Output: The scan tool displays On/Off to indicate the current state of the courtesy lamps as commanded by the remote function actuation (RFA) module (remote control door lock receiver).

Exterior Lamp Output: The scan tool displays On/Off to indicate the current state of the exterior lamps as commanded by the remote function actuation (RFA) module (remote control door lock receiver).

Horn Output: The scan tool displays On/Off to indicate the current state of the horn as commanded by the remote function actuation (RFA) module (remote control door lock receiver).

Ignition 1: The scan tool displays On/Off. The remote function actuation (RFA) module (remote control door lock receiver) displays On if it senses voltage at the ignition 1 input.

Key In Ignition: The scan tool displays Active/Inactive.

Key Pressed On Fob: The scan tool displays Dr. Door Unlock, Door Lock, All Door Unlock, Trunk, or Fuel Door/Alarm which indicates the last pressed keyless entry transmitter button.

Last Fob Used: The scan tool displays Fob #1 - Fob #4 which indicates the number of the last keyless entry transmitter used to operate the keyless entry system.

Park Lamp Input: The scan tool displays On/Off. The remote function actuation (RFA) module (remote control door lock receiver) displays On if it senses voltage at the park lamp input.

Perimeter Lamp Output: The scan tool displays On/Off to indicate the current state of the perimeter lamps as commanded by the remote function actuation (RFA) module (remote control door lock receiver).

PROM ID: The scan tool displays a 4-digit number that identifies the PROM.

RAP Output: The scan tool displays On/Off to indicate the current state of the Retained Accessory Power (RAP) as commanded by the remote function actuation (RFA) module (remote control door lock receiver).

Security Lamp Output: The scan tool displays On/Off to indicate the current state of the security lamp as commanded by the remote function actuation (RFA) module (remote control door lock receiver).

Trunk Release Output: The scan tool displays On/Off to indicate the current state of the rear compartment release as commanded by the remote function actuation (RFA) module (remote control door lock receiver).