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Discussion Starter · #1 ·
Hi

I am just in the middle of fitting a split charge system to my leisure Battery on a 05 T5, i have followed lots of threads from the site on how to install, i have the 100a fuses, 16mm cable and a 100a relay. i am struggling with the connection to the alternator.

i have looked at the cables and there seem to be 2 small cables a yellow one and a blue one are these the ones i should connect to? if so which one if not where am i going wrong

can someone help

Thanks

Ian :)
 

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You can connect here to the blue wire on the BCM under the drivers side dash.


Or connect to a black yellow on the back of the light switch
This is what I did so the relay gets a 12v crank voltage to open the relay ! Quite easy to get to( as per pic ) and easy run to leisure batt ( well , mine was ) T:
 
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