Quote Originally Posted by DazzaTD5 View Post
Use a test light to see which wire coming from the Defender is live / active / positive (use what ever term you prefer)
the other wire will be the earth.

strip the ends of both pairs and try black to black etc, if it doesnt work, swap them over.
the LED lights will only work wired one way round, you wont damage anything.
ok great ……….was afraid I might damage the leds if I got them round the wrong way ……
….should be good to go now