Automotive Stepper motor Oil Temperature Gauge High Performance DO6355
sinco tech DO6355 race car gauges ,single function oil temp display and warning
Backlight : White,Red,Green,Yellow,Purple,Blue,Pale blue
Connection:
green connect sensor screw
black: car's shell or battery-
red: acc+12v
white: meter light +12v
yellow: none
black: car's shell or battery-