B2909 12V Motorcycle Modified Colorful Screen Instrument for BWS/RXM

Red wire--12V battary positive electrode Black wire--positive electrode Green wire--negative electrode Orange wire--left turn signal wire Light blue--right turn signal wire Blue wire--Beam indicator wire Yellow wire--Engine fault light wire Blue/white wire--oil level signal wire Red/black wire--RPM signal wire Function 1. light: high beam: blue---positive control left/right turn light----green---positive control engine Fault signal light: yellow---negative control LCD instrument panel backlight: colorful-Long press the select key transformation background light color 2. Oil Level Fuel signal less than 54 ?? will shows as 5 grill oil level be full , exceed 538 ?? will show as oil empty, 3. RPM: RPM corresponding : Meter 16OHZ to 10 * 1000 / min 4. Speed: speed ratio 1:1400