| Table 1: | Instrument Panel Cluster Scan Tool Data Parameters |
| Table 2: | Instrument Panel Cluster Scan Tool Output Controls |
Parameter | 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. |
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. |
