Cup Spoiler Brake Light

[jcrawford7]

Fitted my cup spoiler the otherday and cannot get the sodding brake light to work, could it be wiring trouble or just a new bulb?

I read on here that its a common problem when fiitting one, is there a way to sort it out?

Cheers

 

[jordan172]

i had the same problem, so did the other 2 i sold it will be the connection, just have a wiggle of the wires