just happened of a sudden. . batt good 100 amp main fuse good. all the warning lights etc go on when sw is turn on but nothing when i move it to start position. anyone know where the start relay is? i can't find it like to see if there is a diagram around for the starting sys or som kind of a diagnosis scheme available. any ideas
ignition switch
On a MCT 135C the relays are under the cab next to the cab harness connector. Your operators manual will show which one is which. Contact your dealer to buy a schematic is a good first step. Simon C
not there . i have a 125 c
Sorry your 125C is different to the manual I have that goes from 125C to 145C. It says they are under the cab on a side wall all in a row. I am not there and can only say what the operators manual I have says. It is from a job I was on. Simon C
Put a meter or test light on the starter solenoid and see if there is voltage while cranking.