the low pressure warning light stays on in my iveco 75E15?
the low pressure light will not go out there is a constant earth on the red wire to the switch on the gauge i have tried replacing the guage with no change i have checked the reservoir and master cylinder switches and there is no change do you know where the source for live wire comes from?
can you help-i have checked the relays and they are 3 small yellow ones and also i have checked the sensors aswell. doesnt seem to be any power from either wires at the back of the guage
caz, May 2010
I've just had the same problem. Change the little yellow relay in the fusebox
