ELECTRIC SYSTEM 999 SERVICE/MAINTENANCE MANUAL
3-6
Published 05-16-17, Control # 233-03
CraneStar TCU Fuses
Fuse Amps Wire No. Description of Item Protected
F17 5 6 24VDC Power Bus
F18 10 6C System 24VDC Fused Power
FIGURE 3-6
F17
F18
FIGURE 3-7
Engine Exhaust Aftertreatment Junction Box
Fuse Amps Description of Item Protected
F5 15 DEF Supply Module
F6 10 Aftertreatment Sensors
F7 15 DEF Heaters
K1 10 DEF Pressure Hose Heater
K2 10 DEF Return Hose Heater
K3 10 DEF Suction Hose Heater
K4 10 DEF Supply Module
K5 10 Aftertreatment Sensors
K1 K2 K3 K4 K5
F5
F6
F7