Jacobsen Eclipse 322 Repair Manual - page 144
4-70
4222983 Second Edition
ELECTRICAL
4
Genset Circuit Schematic
Continued
Figure 4-46
Genset Fault Circuit
48V Switched Power Circuit
48V Unswitched Power Circuit
12V Switched Power Circuit
Ground Circuit
20 Wht/Blu
20 Wht/Blu
CAN Shield
CAN Low
CAN High
48V Power Bus
48V Switched Power
12V Switched Power
12V Switched Power
A4
Main
Control
Unit
(MCU)
CAN High J2-11
CAN Low J2-12
CAN Shield J2-10
1F Blk
J2-9 Ground
91A Yel
Shield
92A Grn
Splice E
9
Pnk
9A
Pnk
J1-5
5A
Red/
Blk
5A Red/Blk
48V Power Input J2-7
R17
CAN
Termination
Resistor
120
Ohms
J79-A
91
Yel
92
Grn
Shield
J79-B J79-C
R12
.02
Ohm
Resistor
J1-10
J2-8
12V
Power
Input
J2-6
12V
Power
Input
16
Red/
Grn
F4
12A
Circuit
Breaker
J104-B
Stud 1
Genset Fault Input J3-10
110 Yel/Blk
110 Blu
110 Blu
J97-3
12V Whisper Mode J3-2
Whisper Mode Circuit
GC1
GC2
GC2
A3
48V
Battery
Pack
J125
Ground
Block
A1
Power
Distribution
Unit
(PDU)
TN1692