I have a M1079 that would not start? It would try if I let it sit for 15 seconds, but every time I turn the power switch on I get the low air siren ,and a clicking sound under fuse panel somewhere? Its almost like a breaker is triggered due to high amp draw. I hear a click on/off on/off. The lights dont work or trans display? So me being desperate to get it started I bypasses starter solenoid and she fired up no problem. This truck is new to me ,I could not find schematic for this truck. Im a John Deere mechanic, but its hard to diagnose without the tech manual. Im hopping someone may send me in the right direction. This unit has series parallel battery circuit that uses 4 batteries. Im sure I have them hooked up right. Good ground 12.6 out the the middle cable with four clamps and 24 volts out the back two clamps. I noticed there are two wires off 24 volt cables so Im guessing the starter has two 24 volt cables for supply?not positive. Thank ahead for any help.