Tractor is about 4 years old, has about 135hrs. Tractor was running and then stopped. I drained the fuel/water separator and removed a little water. Still will not start. I noticed the electric fuel pump is not working. Checked all the fuses, they are fine. I checked voltage at the connector at the fuel pump with the key on and get 0 volts. Printed off the electrical portion of the workshop manual and started trouble shooting. Removed surround around steering wheel and checked relays. They are fine. Also checked voltage on the high rail pressure, it is supposed to be getting 5V, I get 0 volts. Removed the ECU and checked to make sure pin 50 was getting battery voltage and it is. Baffled and frustrated. ?! A gas engine needs fuel, air and spark...a diesel engine needs fuel and air. Emission from a small diesel tractor with a control unit with 60 wires.....
Please help.... dealer wants over $100 to troubleshoot.
Please help.... dealer wants over $100 to troubleshoot.
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