Main Schematic - Textron JACOBSEN Eclipse 2 Technical/Repair Manual

ELECTRICAL

Main Schematic

See Figures 4-4 and 4-5.
Engine Control
(Hybrid Genset)
T1
Ignition
Coil
SW3
Engine
On
On/Off
Off
Switch
4
SW2
Key
Switch
Red/Wht
B
Blk E
Splice B Red
Red Blk
R3
5-Ohm
Resistor
Red/Wht
R2
Bail
Potentiometer
Blk/Grn
1
Grn 2
Red/Grn
3
4-12
Brn J22
Blk
F1
50A
E1
Spark
Plug
U
J24
Blk Blk
Start
Run
Off
D Red Red
A Wht/Red Wht/Red
Blk
F Blk
Blk
Splice G
GC1
Red
Blk
SW1
Mow
Switch
Off
On
3 2
Yel Yel
Red/Wht
Red/Grn
Grn
Blk/Grn
Red/Blu
Grn/Blu
Blk/Blu
Shld
Blk/Blu
1
R1
Throttle
Grn/Blu 2
Potentiometer
Red/Blu
3
B2 B1
Battery Pack
P
U4
Key
Battery Gauge
N
B4 B3
U3
1kW
Generator
Generator
G (Hybrid Genset)
+48V Traction Motor
+48V Reel Motor
J2-25
Key-Ignition
J2-24
Key-Start
J2-26
Traction Motor Tach
MCU Gnd
Traction Motor Temp
J2-33
Resistor Gnd
Traction Motor Speed
Traction Motor Dir
J2-34 Traction Motor Enable
Resistor +Ref
Traction Motor Gnd
J2-35
Resistor -Ref
U5
Main
Control
Unit
(MCU)
J2-14
Mow Enable Input
Reel Motor Tach
Reel Motor Temp
J2-13
+15V Output Reel Motor Speed
J2-31
Bail Pot +5V Reel Motor Dir
J2-32
Reel Motor Enable
Bail Pot Wiper
J2-30
Reel Motor Gnd
Bail Pot –
J2-15
Throttle Pot +5V
J2-16
Throttle Pot Wiper
J2-29
Throttle Pot –
J2-27
Throttle Pot Shield
Figure 4-4
Red
J23
Blk
J23
F2
Splice D
30A
Red Red/Yel Red
J23
Blk Blk
J23
Red/Blu
Red/Wht
J1-2 Red
J1-1 Red
J1-3 Red/Blu
+48V Input
J2-6 Brn
J2-11 Red
J2-5 Grn
J2-20 Blu
J2-19 Wht
J2-4 Blk
J2-17 Brn
J2-12 Red
J2-21 Grn
J2-9 Blu
J2-8 Wht
J2-10 Blk
J2-1 Red
CAN High
J2-2 Blk
CAN Low
J2-3 Shld
CAN Shield
Red
Red/Yel
Blk
Splice A
Red
Red
Brn
Red
Grn
Blu
Wht
Splice C Blk
Yel
Brn
Red
Grn
Blu
Wht
Splice E Blk
Yel
Red
Blk
Shld
TN4416
4262930-Rev A