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Old 17th June 2012, 20:23   #16
HarryM1BYT
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75 Contemporary SE Mk II 2004 Man. Sal. CDTi 135ps, FBH on red diesel, WinCE6 DD

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Quote:
Originally Posted by Rob Bell View Post
As I have the other slit charge connector on my tow-bar, might as well connect this - again, do people use the same power feed as that used by the lighting relay? I'm not entirely sure how to safely split a large 27-30A cable - any suggestions?

Thanks all
As large a main feed as possible, is the rule or possibly two cables run in parallel. It is not for current carrying capacity, but to avoid volts drop.

Use a 30amp fuse at the front, then split the main feed in the boot using 20 or 25 amp fuse for the supplementary supply, feeding the charge relay unit and a 10amp fuse for the lighting circuits on the N socket relay.

You cannot run the road lighting, brake lights and indicators directly from the cars lighting circuits - you must use either a bypass relay or a proper Rover Can-bus unit.
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