Jacobsen Eclipse 322, Repair Manual

Page: 96 / 336

4-22 4222983 Second Edition
ELECTRICAL
4
Electrical Schematic
Continued
Figure 4-13
48V Switched Power 48V Switched Power
12V Switched Power 12V Switched Power
CAN Shield
CAN Low
CAN High
CAN Shield
CAN Low
CAN High
CAN Shield
CAN Low
CAN High
20 Wht/Blu 20 Wht/Blu 20 Wht/Blu
J64-4 Signal Ground
202 Grn
203 Yel
204 Blu
M7
Steering
Motor
J94
J94
5V Power Input J55-1
AC Motor J54-U
AC Motor J54-V
AC Motor J54-W
Temperature Sensor Output J55-4
Encoder 1 J55-2
Encoder 2 J55-3
Signal Ground J55-6
85 Grn/Brn 1S Grn/Brn
85C
Grn/
Brn
210 Brn
211 Red
212 Wht
86 Wht
89 Vio/Blu 89 Vio/Blu
86A Blk
210 Brn
211 Red
212 Wht
86 Wht
86A Blk
208 Red
209 Grn
213 Wht
215 Vio
214 Gry
J93
Shield
J94-C J94-B J94-A
Blk
C B A
C B A
92H
Grn 91H
Yel
Ground
B-
CAN
Shield
J64-8 CAN
Low
J64-15 CAN
High
J64-23
A7
3WD
Traction
Control
Unit
Optional
Third
Wheel
Drive
J64-1 48V Input
B+
48V
To
Stud 5
J50-W 48 AC Motor
J64-16 Motor Temperature Sensor
J64-5 Encoder 1
J50-V 48 AC Motor
J50-U 48 AC Motor
J64-3 5V Supply
J64-6 Encoder 2
J64-7 Brake Sensor
J64-20 Reverse Input
J64-12 Forward Input
J64-9 Throttle Sensor
80B Brn
76B Grn
78B Blu
77B Brn 6
2
1
7
8
5
3A Red
Red
J64-2 Brake Output (-)
10B Wht
83 Red/Blu 83A Red/Blu
J57-B 48V Input
90 Wht/Pnk
To
Splice B
To
TCU
Fan
J104-F
Splice C
A8
Steering
Wheel
Input
Device
S11
Right
Steering
Proximity
Switch
S10
Left
Steering
Proximity
Switch
48V Input J56-8
Steering Sensor 1A J56-2
Steering Sensor 1B J56-3
5V Power Input J56-1
Output J57-C
Signal Ground J56-4
Steering Brake Coil J56-7
4B Red/Blu
4C Red
82 Brn/Yel 82 Brn/Yel
87 Wht
87A Blk
87 Wht
87A Blk
Steering Sensor 2A J56-5
Steering Sensor 2B J56-6
84 Wht
84A Blk
84 Wht
84A Blk
1T Grn/Brn
83B Red/Blu
4B
Red/
Blu
4
Red/
Blu
3C
Red/
Wht
Ground
J57-A
85D
Grn/
Brn
J105-B 48V Input
88 Wht/Grn
To
Splice B
Output J105-C
3D
Red/
Wht
J105-A
Ground
GC2
GC2
48V Switched Power Circuit
12V Switched Power Circuit
TN1660