25-12-2013, 08:57 PM
(25-12-2013, 08:53 PM)cully Wrote: pin 4 is the 12v switched output to the fuel pump
it is internaly linked to pin 5 which feeds the egr and 3rd piston on the hp pump
pin 8 is the other side the relay switch that should be +12v battery
not to brilliant here mate may sound dumb, so waht your saying is i need 12v at pin 4 on the relay? if i havent the relay is knackered?
thanks