Blitz mirror drive boost gauge wiring?

CRA91N

Fresh Recruit
can any1 help iv installed the boost gauge and connected the vacuum hose but im unsure where the black wire and yellow wire connect on to so it lights up, my first thought was the ignition and the black to the black earth but im not to sure any help would b appreciated :cool:

craig
 

corofin12345

Member +
yup thats it mate.. splice into the radio loom for ignition and earth... a multimeter would help find which is live and which is earth... make sure you dont splice into a constant on live with the yellow wire or it will be on the whole time.. youll know with a multimter with ignition on and off which is which.. or for yellow wire splice into the live in cigerette lighter
 

CRA91N

Fresh Recruit
so if i connect to the live going to the cigerette lighter that will come on when i turn ignition on?
 

corofin12345

Member +
yup... just make sure its the live one you splice into.. with earth you could also just earth it 2 the frame of the car.. i earthed mine to the frame behind centre console... :)
 
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