Originally Posted by
whizzisat114
All you need to do is use your ign live to the battery light and your brake warning light (t'd off each other) and use your the two earth's coming from your fluid pot (black with red trace I think) and from pressure switch (sub 104 bar) (brown with yellow trace) to put warning light on
And field wire from alternator to other side of battery light
Job done
The battery light will work this way but the brake warning light won't, the only way to turn the warning light off is to switch the live off, but the above only switches the negative off, or am I being thick? Lol