tejy

iTrader: (1)

Basicly I've hooked up my boost gauge it works fine but I want the light to come on when I switch my lights on .. Thought it would be best to ask you guys because I'm, not 100% sure..




There's 2 wires that are behind the boost gauge - one is white and one is black if that helps.

Can anyone help me out?

Rax

iTrader: (1)

If its on an escort why not do it from the clock lights or heater control panel etc.

tejy

iTrader: (1)

it is an escort mk4 .. how do i know which clock wires are for the lights?

Rax

iTrader: (1)

If you permanantly earth the boost guage and use a multi meter/test lamp to find the live to the clock lights once the lights are switched on that should do or vice versa.Should be a doddle tbh.

tommytxr

the wire colour you are looking for is grey with a yellow stripe on, were on/in the dash have you put the boost gauge

Cossy Mike

iTrader: (4)

Earth it then splice into your positive + dashboard/clock lights

simple

tejy

iTrader: (1)

cheers guys.. will have a go tomorrow its a bit too cold for me outside!