Motorcycle odometer tachometer combo, LED lamp with luminous display, with simple and convenient mounting.
Connection method:
Tachometer: 1 Group (connect for lighting): Black cable to ignition negative; Red to ground, Yellow to engine ignition induction
2 Group: Black cable to ignition positive; Green Line groundYellow line to engine ignition induction
Odometer: Red cable to backlight; Black to ground (zero cable); Yellow to turn signal light; Blue to neutral gear.