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Old 16-12-2013, 10:50 PM
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John Hopkins John Hopkins is offline
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Join Date: May 2006
Location: Tredegar, South Wales
Posts: 16,062

ok you have a led tail light...easy..remove the light.. connect the two led light connectors to a battery (12v) does it light is ok..
no ..reverse the connections..does it light up..yes..the wires were connected the wrong way round..the light is ok..

Now you only need 12v supply to the leds..

you have two wires going to where the tail light was fitted..turn on the ignition key..touch one wire to the metal of the frame does it spark..yes..that is your 12v supply for the light.. no..try the other wire...yes..that is your 12v supply.

If no spark you need to run another wire from any other light that is working.

In the unlikely event that the led still doesnt work you will have to run a new ground wire as well.

Beauty is skin deep; ugly goes right to the bone
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