Clark Riley Posted March 9 Posted March 9 Trying to get our 380 CVT out of hibernation, engine turns over but no smoke, the fuse panel is just pictures, looking for info, no fuse diagram in the manuals. figure with no smoke, the engine isn't getting fuel, these new Bosch pumps aren't like old pumps with one power feed ... any assistance appreciated. Quote
snoshoe Posted March 9 Posted March 9 Tractor is after my time but referencing your last sentence. If three wires one would be pull open. Another hold open. Third would be ground. Other wise people with more recent experience are likely to be along. Quote
GaAgTech Posted March 9 Posted March 9 Is the electric fuel pump running when the key is turned on? If so, open the bleed screw on top of the engine mounted fuel filter, turn key on and open bleed screw and see if fuel or air comes out. Also, with the key on, are there any faults coming up on the instrument cluster? As far as fuse and relay diagrams, if you have an operators manual, I assure you, there is a diagram and listing (with word descriptions, not just icons) in it. There may be two books. The front will say book 1 of 2 and 2 of 2 near the right bottom. Just look in the rear pages for the index under fuses. It’s there. The high pressure fuel pump just has a fuel control solenoid that is controlled by the engine ECM. I would not worry about it right now as it is normally open and receives power to basically close it down. When you turn the key off on a running engine, the ECM stops firing the electronic injectors. Quote
HydroTek Posted March 10 Posted March 10 Cranking voltage is ?? gonna need to have 9 volts or more when cranking to get the injectors to fire -- if this is a 12 volt system Fuel system should self bleed with a couple of key cycles -- but open the bleed screw on the filters and see what is there as was mentioned Quote
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