The AHC (Automatic Height Control) controller enables the owner to override the automatic lowering's of the vehicle at any speed.
The vehicle can be placed in the HIGH mode and will remain there. The controller has two settings. OVERIDE or NORMAL.
The coloured LED indicates the mode selected.
The controller is supplied as a complete unit with circuit board, plug and wiring pigtail. An example of the install (see 2nd image) is to use a switch blank and modify it to fit.
Please note this will not over ride the vehicle going to LOW if the AHC weight limit is reached.