M126X fuel pump not getting 12VDC

Veal

New member

Equipment
M126X (2)
Nov 29, 2022
2
0
1
Franksville
Hello, I have an M126X tractor that will not start. Did some troubleshooting and the fuel pump does not get 12 volts out of the plug.
If I wire the pump directly to the battery the pump runs. Fuel system was not open. Try to start the tractor and it won’t fire. Also getting an E-Engine 99 code on the display, 2 lights on the dash also, master system warning and Engine warning. operator’s manual
doesn’t gI’ve a lot of info, could not find a fuse or relay for the pump? Do I have an ECM problem? Where is the ECM? Under the seat or dash? Can a dealer test the ECM? Regards.
 

Tx Jim

Well-known member
Lifetime Member

Equipment
M7040 HDC-1,JD 4255,Ford 6700
Apr 30, 2013
1,176
117
63
Coyote Flats,Texas
Welcome to this forum
Sounds as if you need to acquire a M126X WSM(tech manual) then study wiring diagrams.
 

Veal

New member

Equipment
M126X (2)
Nov 29, 2022
2
0
1
Franksville
Yes I agree TX Jim, this tractor is for our snowmobile club, there are two identical tractors, I was just looking for some info inline to get the machine ready for grooming. Thank you