Tail light issue on 06 KTM 250 exc

[maxi81]

I recently just bought an 06 KTM 250 EXC. It came with no tail light and I've just installed an aftermarket tail light and when I put the brakes on the tail light will turn off! Any help would be appreciated.

[pokey]

Typical Poor earth situation. either poor grounding or sufficient wire gauge as its only good enough for the one circuit to operate at a time. First check your grounding so its good.

[maxi81]

Thanks for the reply Pokey, all sorted.