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ENGINE AR-COMPLETE 1399774 - Caterpillar

1399774 ENGINE AR-COMPLETE Caterpillar parts C-12 ENGINE
Alternative (cross code) number:
Caterpillar 1399774 ENGINE AR-COMPLETE

Buy ENGINE AR-COMPLETE 1399774 Caterpillar genuine, new aftermarket tractor parts with delivery

Compatible equipment models: 1399774:

TRUCK ENGINE  C-12   Caterpillar
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Illustration 1 g03816236
Power Distribution (1) To terminal "J1-59" engine ECM (2) From pull-up resistor (3) B+ from shutdown status fuse (4) B+ from control fuse (5) B+ from machine fuse (6) Hydraulic filter bypass switch (7) Hydraulic oil temperature sensor (8) Interlock solenoid (9) Propel lever (10) Reverse switch (11) Fault alarm (12) Upper fuse block (13) Display (14) CAN resistor (15) Backup alarm (16) Parking brake switch (17) Neutral start switch (18) Neutral relay number-one (19) Brake relay number-two (20) Brake relay number-one (21) Lower fuse block (22) Backup alarm relayPower Distribution
When the engine start switch is in the ON position, power is available at pull-up resistor (2), shutdown fuse (3), control fuse (4) and machine fuse (5). These fuses provide power to components in the propel system.Shutdown status fuse (3) provides power to contact "30" and contact "86" of backup alarm relay (22). This fuse is rated at 15 amp.Control fuse (4) provides power to fault alarm (11), contact "2" of connector "M-C10" on display (13) and contact "30" of neutral relay number-one (18). This fuse is rated at 10 amp.Machine fuse (5) provides power to neutral start switch (17). This fuse is rated at 7.5 amp.Parking Brake Switch ON, Propel Lever in NETURAL
With parking brake switch (16) in the ON position, contacts "2" and "3" are closed. In this case, power transfers from contact "3" of the switch to the following locations:
Parking brake indicator in the switch
Contact "86" of

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