2005 Harley Davidson FXDL - FXDLI Dyna Low Rider "makes check gauge light having" Questions

...check the oil pressure with a gauge. Just in front of the cam chest, there is an oil pressure sending unit. You can unscrew this unit and screw in an oil pressure gauge. Start the engine and see how ...

...gauge won't work Hi, Check your fuses! If their ok, then you probably have a shorted wire, or broken one! Check all your connections to make sure their good and tight and not corroded! Buy a manual ...