Dx3

iTrader: (13)

Guys,

Whenever I turn my headlights on the backlights on my gauge cluster turn off. I wired in some Defi gauges but have disconnected those which didn't help.

Backlights on the gauge cluster are on when I have no other lights on, but as soon as I turn my parking lights or headlights on the backlights on the cluster go off.

Thanks,
Jonny

O. L. T.

iTrader: (17)

the ill wire is grounding somewhere, find the screw that is likely through it or the bare spot. (and make sure the dimmer is plugged in)

Dx3

iTrader: (13)

Well thanks to LexusFTW (my resident mechanic ) it is now fixed. Turned out to be a weak headlight relay

Jonny