Outer Limits 4x4 Board

Hi guys, I recently installed an aftermarket turbo on my 5L hilux, I just received a turbo timer off a mate and it didnt come with a wiring diagram, It has 3 wires coming out of it, red, black and yellow. I'm not sure what wires go with what. Would appreciate any help in installing this. Thanks

red positive black earth yello ing u need to splice into 2 wires in the back of the ignition and splice 2 wires two the yellow 1 my timer had a red yellow blue white black it was a bogar

Hey i'm not sure what you mean with the yellow wire? thanks