Backlight color: the top working indicator light is yellow,the bottom icon is blue.
Size: 48mm x 22mmx 22mm
Package Contents:
1 x Car Switch Button, 1 x Connector with cable
Note: two types to choose, locking and non-locking, please select according to your needs!
Wiring diagram:
Black wire: switch backlight negative wire
Blue wire: switch positive output wire (also the positive wire of indicator)
Black wire:  switch indicator negative wire
Yellow wire: switch positive input wire
Red wire: switch backlight positive wire