7-MAINTENANCE
Enginecompartmentfuseandrelaypanel
Opentheenginehoodandlocatethefuseandrelay
panelontheleft-handsideoftheengine.
•
X-449Fusepanel(1)
•
X-448Fuseandrelaypanel(2)
•
Glow-PlugControlUnit(GCU)(3)
•
HeaterControlUnit(HCU)relay(4)
•
EngineControlUnit(ECU)relay(5)
RAIL16TLB0366BA6
X-449fusepanel(1)
Fuseorrelayreference
Designation
F-010
Glow-plugControlUnit(GCU)60Afuse
—
notused
F-011
HeaterControlUnit(HCU)40Afuse
F-012
EngineControlUnit(ECU)20Afuse
F-013
Spare40Afuse
F-014
Sensorpower25Afuse
X-448fusepanel(2)
Fuseorrelayreference
Designation
K-102
Starterpilotrelay
K-103
Startinterlockrelay
K-104Enginestartrelay
K-105
A/Ccompressorrelay
K-106AUXmainrelay
K-107
SCRmainrelay
F-003
SCRsystemignition7.5Afuse
F-004
EngineControlUnit(ECU)7.5Afuse
F-005
Tankheatervalveandpurgemodulepump10Afuse
F-007
A/C10Afuse
F-008
Pumpmodule10Afuse
7-141