heeeeeeeeeellllp

 

What are you having difficulty with? It's not that hard. Red wire goes to a constant 12v power source, orange wire goes to 12v source that is only active when ignition is on, black wire goes to the ground, and the white wire is the illumination 12v source. I just wired the white wire to the same place I wired the orange one, because I don't mind the gauge light being on all the time.

I used solderless wire connectors that came with the unit and tapped into wires on my stereo since I installed it in the storage din right below the stereo.

Do you have a multimeter?

 

just installed the unit. wasnt too hard. i had to change where i taped my wideband b/c it made my speaker whistle