hammy Posted February 6, 2012 Share Posted February 6, 2012 As tittle states I have one if the newer class 37 which I have converted to a DRS loco with small wipac lights I am fitting small LEDs with fibre optics as there is not much space now the original lights picked up there power from the 3 brass contact pads on the loco chassis itself via some brass wipers connected to the light circuit board could anybody tell me what the three brass pads ( which is forward lights which is rear lights and which is common as I presume they are) do as I am hoping to hard wire the lights through these Link to post Share on other sites More sharing options...
Piemanlarger Posted February 6, 2012 Share Posted February 6, 2012 pretty sure middle was common, will have to go and look what Left and right pads connected to. Link to post Share on other sites More sharing options...
hammy Posted February 7, 2012 Author Share Posted February 7, 2012 Any luck piemanlarger Link to post Share on other sites More sharing options...
Piemanlarger Posted February 8, 2012 Share Posted February 8, 2012 I think the left brass strip (as you look towards the chassis) is the side light, the right the jhead lights. Middle is common. Link to post Share on other sites More sharing options...
hammy Posted February 10, 2012 Author Share Posted February 10, 2012 Cheers for that how do's the red work then hmm Link to post Share on other sites More sharing options...
hammy Posted February 16, 2012 Author Share Posted February 16, 2012 If anybodys interested have figured it out so looking from the front of loco left is forward lights negative(when going forward White) middle is common return positive and right is back lights negative (when going in reverse red) Link to post Share on other sites More sharing options...
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