Vauxhall Workshop Service and Repair Manuals > Astra J > Diagnostic Navigation | Vehicle Diagnostic Information | Specifications | Headlamp High Beam Control Module Scan Tool Information

Headlamp High Beam Control Module Scan Tool Information

Table 1: High Beam Control Module Scan Tool Data Parameters
Table 2: High Beam Control Module Scan Tool Output Controls

Parameter	System State	Expected Value	Description
Operating Conditions: Ignition ON
Automatic Headlamp Switch Signal	-	Automatic	The scan tool displays either Off, Park Lamps, Automatic or Low Beam.
Front Fog Lamps Switch	-	Active/Inactive	The scan tool displays Active or Inactive. This is the state of the front fog lamps switch.
High Beam Select Switch	-	Off	The scan tool displays either Off, High Beam Headlamps or Flash. This is the state of the high beam select switch.
Vehicle Speed	-	0	The scan tool displays the vehicle speed in km/h (MPH).

Output Control	Description
Inside Rearview Mirror Shading	This function is used to command the inside rear view mirror Brighter and Dimmer.
Intellibeam	This function is used to command the headlamps either Disabled, High Beam Active or Low Beam Active.
CAN Bus Configuration Learn	This function is used to reset the source ID for CAN Bus communications.