Instrument Cluster Scan Tool Information

Instrument Cluster Scan Tool Data Parameters

Parameter	Expected Value	Description
Operating Conditions: Ignition ON
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 Center Switch	Varies	The scan tool displays volts. This is the current driver information center switch input voltage.
	Inactive	The scan tool displays either Inactive, Up, Down, Clear or Menu. This is the state of the driver information center switch.
Key in Ignition Status	Active/Inactive	The scan tool displays Active or Inactive. This is the state of the key in ignition switch.
Washer Fluid Heater	Off	The scan tool displays either Off, On, or Not Available.
Washer Fluid Level Switch	Open	The scan tool displays either Open, Closed, or Not Available.

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 Center Dimming	This function is used to command the dimming of the driver information display to Increase or Decrease by 10%.
Driver Information Center Options	This function is used to command the driver information center buttons using the scan tool.
Driver Information Center Segments	This function is used to command the driver information center segments ON and OFF.
Instrument Cluster Gauge Sweep	This function is used to command the gauges to sweep from minimum to maximum.
Instrument Panel Cluster Dimming	This function is used to command the dimming of the instrument cluster to Increase or Decrease by 10%.
Odometer Programming	This function is used to command the odometer to reset.