Instrument Cluster Scan Tool Information
Instrument Panel Cluster Scan Tool Data Parameters
| Parameter | System State | Expected Value | Definition |
|---|---|---|---|
| Operating Conditions: Ignition ON | |||
| ABS Lamp | - | Off | The scan tool displays On/Off. This is the state of the ABS indicator as commanded by the instrument panel cluster (IPC). |
| Air Bag Lamp | - | Off | The scan tool displays On/Off. This is the state of the air bag indicator as commanded by the sensing and diagnostic module (SDM). |
| Brake Lamp | - | Off | The scan tool displays On/Off. This is the state of the brake lamp as commanded by the IPC. |
| Coolant Hot Lamp | - | Off | The scan tool displays On/Off. The IPC receives a serial data message from the ECM/PCM indicating the state of the engine coolant temperature. |
| Fog Lamp | - | Off | The scan tool displays On/Off. This is the state of the fog lamp indicator as commanded by the IPC |
| Hi Beam Lamp | - | Off | The scan tool displays On/Off. This is the state of the high beam indicator as commanded by the IPC. |
| Km/h Lamp | - | Varies | The scan tool displays On/Off. Vehicle information is displayed in Km/h or mph as selected from the IPC. |
| Left Turn Signal | - | Off | The scan tool displays On/Off. This is the state of the left turn signal indicator. The IPC receives a serial data message indicating the status of the left turn signal. |
| MPH Lamp | - | Varies | The scan tool displays On/Off. Vehicle information is displayed in Km/h or mph as selected from the IPC. |
| Low Brake Fluid | - | Off | The scan tool displays On/Off. This is the state of the low brake fluid indicator as commanded by the IPC. The IPC receives a serial data message indicating the status of the brake fluid. |
| Low Oil Pressure | - | On | The scan tool displays On/Off. This is the state of the low oil pressure indicator as commanded by the IPC. The IPC receives a serial data message from the ECM/PCM indicating the status of the engine oil pressure. |
| Right Turn Signal | - | Off | The scan tool displays On/Off. This is the state of the right turn signal indicator. The IPC receives a serial data message indicating the status of the right turn signal. |
| Upshift Lamp | - | Off | The scan tool displays On/Off. This is the state of the upshift indicator as commanded by the ECM/PCM. |
| VSES Active Lamp | - | Off | The scan tool displays On/Off. This is the state of the vehicle stability enhancement system (VSES) indicator as commanded by the IPC. The IPC receives a serial data message indicating the status of the VSES. |
Instrument Panel Cluster Scan Tool Output Controls
| Scan Tool Output Control | Description |
|---|---|
| Display(s) Test | The IPC illuminates the indicators when you select On. |
| Display Backlight Level | The IPC varies the backlight intensity. |
| Gage Pointer Light Level | The Gage pointer light level varies in intensity. |
| Coolant Gage Sweep | The scan tool commands the IPC to sweep the coolant gage between minimum and maximum when selected. |
| Fuel Gage Sweep | The scan tool commands the IPC to sweep the fuel gage between minimum and maximum when selected. |
| Speedometer Gage Sweep | The scan tool commands the IPC to sweep the speedometer gage between minimum and maximum when selected. |
| Tachometer Gage Sweep | The scan tool commands the IPC to sweep the tachometer gage between minimum and maximum when selected. |