Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
Operating Condition: Ignition ON/Engine OFF | |||
2nd to Last Alarm Cause | Theft Deterrent | None/Trunk/Doors/ Ignition/Battery | Doors |
3rd to Last Alarm Cause | Theft Deterrent | None/Trunk/Doors/ Ignition/Battery | Trunk |
4th to Last Alarm Cause | Theft Deterrent | None/Trunk/Doors/ Ignition/Battery | Ignition |
5th to Last Alarm Cause | Theft Deterrent | None/Trunk/Doors/ Ignition/Battery | Battery |
6th to Last Alarm Cause | Theft Deterrent | None/Trunk/Doors/ Ignition/Battery | None |
7th to Last Alarm Cause | Theft Deterrent | None/Trunk/Doors/ Ignition/Battery | None |
8th to Last Alarm Cause | Theft Deterrent | None/Trunk/Doors/ Ignition/Battery | None |
8 Digit GM Part Number | Module Information 2 | 8 digit number | Varies |
Battery Voltage | BCM Data | Volts | 12.8 volts |
Brake Switch | Inputs | On/Off | Off |
Brake To Shift Lamp Output | Outputs | Active/Inactive | Inactive |
Button Pushed on FOB | RFA Information | Numeric | Varies |
Calibration ID | Module Information 1 | Numeric | Varies |
Component Serial # 8-11 | Module Information 2 | 4 digit number | Varies |
Component Serial # 12 | Module Information 2 | 1 digit number | Varies |
Component Serial # 13-16 | Module Information 2 | 4 digit number | Varies |
Component Serial # 17-19 | Module Information 2 | 3 digit number | Varies |
Courtesy Switch | Inputs | On/Off | Off |
D. R. L. Output | Outputs | Active/Inactive | Active |
Delay Interior Output | Outputs | Active/Inactive | Inactive |
Door Jamb Switch | Inputs | On/Off | Off |
Door Lock Counter | Outputs | Counts | Varies |
Door Lock Output | Outputs | Active/Inactive | Inactive |
Door Lock Switch | Inputs | On/Off | Off |
Door Unlock Output | Outputs | Active/Inactive | Inactive |
Driver Unlock Output | Outputs | Active/Inactive | Inactive |
Exterior Lamp Output | Outputs | Active/Inactive | Inactive |
Fuel Door Rel. Output | Outputs | Active/Inactive | Inactive |
Head Lamp Switch | Inputs | On/Off | Off |
Headlamp Required Output | Outputs | Active/Inactive | Inactive |
High Beam Output | Outputs | Active/Inactive | Inactive |
Highbeam Switch | Inputs | On/Off | Off |
Horn Output | Outputs | Active/Inactive | Inactive |
Ignition Counter | BCM Data | Counts | Varies |
Ignition State | Inputs | LockUnlock/ Run/Crank | Run |
Interior Lamp Output | Outputs | Active/Inactive | Inactive |
Julian Date of Build | Module Information 1 | 3 digit number | 113 |
Key Disarm Input | Inputs | On/Off | Off |
Key In Ignition | Inputs | Yes/No | Yes |
Last Alarm Cause | Theft Deterrent | None/Trunk/Doors/ Ignition/Battery | Doors |
Last Fob Used | RFA Information | Numeric | Varies |
Low Beam Output | Outputs | Active/Inactive | Inactive |
OnStar | Inputs | Active/Inactive | Active |
OnStar Test Flag | Inputs | Not Received/ Received | Received |
Outside Status | Inputs | Day/Night | Day |
Park Lamp Relay Output | Outputs | Active/Inactive | Inactive |
Park Lamp Switch | Inputs | On/Off | Off |
Park Position Input | Inputs | On/Off | Off |
PROM ID | Module Information 1 | 4 digit number | 4578 |
Real Time Clock Hours | Real Time Clock | Hours | 10 |
Real Time Clock Minutes | Real Time Clock | Minutes | 41 |
Real Time Clock Seconds | Real Time Clock | Seconds | 35 |
Rear Compartment Lid Release | Outputs | Active/Inactive | Inactive |
Run/Crank | Inputs | On/Off | On |
Security Lamp Output | Outputs | Active/Inactive | Inactive |
Theft Deterrent | Theft Deterrent | Off/Idle/Arm Delay/Armed/Alarm | Idle |
Trunk Jamb Switch | Inputs | On/Off | Off |
Twilight Delay | BCM Data | Counts | Varies |
Twilight Lamp Output | Outputs | Active/Inactive | Inactive |
Wiper Activation Switch | Inputs | On/Off | Off |
Year Module Built | Module Information 1 | 4 digit number | 1999 |
