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Table 1: | Instrument Cluster Scan Tool Data Parameters |
Table 2: | Instrument Cluster Scan Tool Output Controls |
Parameter | Expected Value | Description |
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Operating Conditions: Vehicle in Service Mode | ||
Ambient Air Temperature | 15 °C | The scan tool displays outside temperature in °C. |
Battery Voltage | 12-14 V | The scan tool displays Volts. This is the current battery voltage signal. |
Coolant Level Switch | Open | The scan tool displays either Open, Closed, or Not Available. |
Driver Information Centre Switch | Active/Inactive | The scan tool displays Active or Inactive. This is the state of the driver information centre reset switch. |
Driver Information Centre Switch | Varies | The scan tool displays Volts. This is the current driver information centre switch input voltage. |
Inactive | The scan tool displays either Inactive, Up, Down, or Menu. This is the state of the driver information centre switch. | |
Engine Speed | Varies | The scan tool displays the engine RPM. |
Odometer Lock Status | Active/Inactive | The scan tool displays Active or Inactive. Active means the odometer is locked. |
Washer Fluid Level Switch | Open | The scan tool displays either Open, Closed, or Not Available. |
Vehicle Speed | Varies | The scan tool displays the vehicle speed. |
Output Control | Description |
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All Indicators | This function is used to command all the indicators ON or OFF. |
CAN Bus Configuration Learn | This function is used to Reset the source ID for low speed CAN Bus communications. |
Driver Information Centre Dimming | This function is used to command the dimming of the driver information display to Increase or Decrease by 10%. |
Driver Information Centre Options | This function is used to command the driver information centre buttons using the scan tool. |
Driver Information Centre Segments | This function is used to command the driver information centre segments ON and OFF. |
Instrument Cluster Gauge Sweep | Since there are no gauges, the instrument cluster will go through a screen test sequence instead of sweeping the gauges. |
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