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Instrument Cluster Scan Tool Information

Table 1: Instrument Cluster Scan Tool Data Parameters
Table 2: Instrument Cluster Scan Tool Output Controls

Instrument Cluster Scan Tool Data Parameters

Parameter

Expected Value

Description

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.

Instrument Cluster Scan Tool Output Controls

Output Control

Description

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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