Wen i disconnect connector from solenoid on carburetor(blue one, big aluminium with 4 pipes i think air valve)chek engine lamp turned off ,i take valve from carburetor and when contact is on ,fuel relay and this valve clicking thogether , so i put scrudriver in hole and tuch the piston and fuel pump relay stop clicking but chek engine lightning ,tomorrow i try instead air valve connect bulb 12V 5W .
