Scan Tool Data Definitions

WARNING: This page is about a different car, the 2005 Buick LeSabre. However, it is still accessible from the selected car via links, so may be relevant.

8-Digit GM Part Number: The scan tool displays the 8 digit alphanumeric module part number.
Battery Reconnect: The scan tool displays On/Off. When the RIM senses a battery reconnect the scan tool will display On.
Battery Save Active in Past: The scan tool displays Yes/No. Scan tool displays Yes if the DIM has enter the battery save mode.
Battery Voltage: The scan tool displays 0-30 Volts. The voltage measured between the module's battery positive voltage circuit and ground circuit.
Calibration ID: The scan tool displays a 4 digit alphanumeric number. This number designates the modules calibrations.
Component Serial #8-11: The scan tool displays an alphanumeric number. Display indicates digits 8 to 11 of the component serial number of the control module.
Component Serial #12: The scan tool displays an alphanumeric number. Display indicates digit 12 of the component serial number of the control module.
Component Serial #13-16: The scan tool displays an alphanumeric number. Display indicates digits 13 to 16 of the component serial number of the control module.
Component Serial #17-18: The scan tool displays an alphanumeric number. Display indicates digits 17 to 18 of the component serial number of the control module.
Component Serial Number: The scan tool displays an alphanumeric number. Display indicates the serial number of the module.
Ignition 3 Input: The scan tool displays Active/Inactive. The scan tool displays Active when the Ignition 3 input (run) circuit of the module receives a battery voltage signal from the ignition switch.
Ign. Accessory: The scan tool displays Active/Inactive. The scan tool displays Active when only the Accessory and unlock circuits of the dash integration module (DIM) receives a battery voltage signal from the ignition switch.
Ignition Counter: The scan tool displays 0-50. The module counts each time the ignition switch is cycled
Ign. Crank/Run: The scan tool displays Active/Inactive. The scan tool displays Active when the Crank/Run, Run and Unlock circuits of the RIM receives a battery voltage signal from the ignition switch.
Ignition/Crank/Run: The scan tool displays Active/Inactive. The scan tool displays Active when the Crank/Run, Run and Unlock circuits of the DIM receives a battery voltage signal from the ignition switch.
Ign. Run: The scan tool displays Active/Inactive. The scan tool displays Active when the Run circuit of the DIM receives a battery voltage signal from the ignition switch.
Ignition Switch: The scan tool displays Accy/Crank/Off/RAP/RAP-Unlock/Run/Unlock. The scan tool displays Accy when the accessory and unlock circuits of the DIM receives a battery voltage signal from the ignition switch. The scan tool displays Crank when the Crank/Run, Run and Unlock circuits of the DIM receives a battery voltage signal from the ignition switch. The scan tool displays Off when none of the power moding circuits of the DIM receive a battery voltage signal from the ignition switch. The scan tool displays RAP (Retained Accessory Power) when RAP is active and none of the power moding circuits of the DIM receive a battery voltage signal from the ignition switch. The scan tool displays RAP-Unlock when RAP is active and the Ign. Unlock circuit of the DIM receives a battery voltage signal from the ignition switch. The scan tool displays Run when all of the power moding circuits of the DIM receive a battery voltage signal from the ignition switch. The scan tool displays Unlock when the Unlock circuit of the DIM receives a battery voltage signal from the ignition switch.
Ign. Off/Run/Crank: The scan tool displays Active/Inactive. The scan tool displays Active when the Off/Run/Crank circuit of the DIM receives a battery voltage signal from the ignition switch.
Julian Date of Build: The scan tool displays 3 digit numeric number. This is the day of the year that the module was built
PROM ID: The scan tool displays a 4 digit alphanumeric number. This is the modules internal PROM identification number.
Run/Crank: The scan tool displays Active/Inactive. The scan tool displays Active when the Crank/Run circuit of the RIM receives a battery voltage signal from the ignition switch.
Vehicle Speed: The scan tool displays km/h and mph. Display indicates the vehicle speed sensor signal is converted into km/h and mph for display.
Year Module Built: The scan tool displays a 4 digit alphanumeric number. Display represents the year in which the module was built.