SENR9977 27
Systems Operation Section
Power S upply for the Fuel In jection
Pump
g01141661
Illustra
tion 33
Power supply for the fuel injection pump
g00931447
Illustration 34
Connection for the fuel injection pum p (J40/P40)
g01143327
Illustration 35
Connector for the fuel injection pump ( J40)
(1) C a n -
(2) C a n +
(3) U nused
(4) U nused
(5) Fuel shutoff
(6) Ba tt e ry -
(7) Ba tt e ry +
(8) S ignal for primary speed/timing sensor
(9) U nused
The power supply for the ECM comes from the
machine interface connector. The machine interface
connector receives power from the power relay.
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