Needs some help gents

I just fitted the new boost gauge today and decided that as my clock is knackered i would use the power, earth and illumination from the clock wires as they are spare

Does anyone have a wiring diagram so i can find the correct colour codes ? if i have to i will pop to work and get my multimeter

 

hi mate it actually says on the back of the clock what they are thats why i tapped in there

 

Thanks alot mate. All fitted and looks great

Great advice