Textron Jacobsen SLF530 - Run Circuit Schematic-On Seat

4-22 673831-Rev A
ELECTRICAL
4
Run Circuit Schematic—On Seat
See Figures 4-9 and 4-10
Figure 4-9
MAR0009
+–
Rd
Bk
F11
B1
8685
30
87
87A
3
5
1
4
SW4A
21
SW4
B
A
SOL12
Unswitched power circuit
Switched power circuit
Run - on seat circuit
CAN Circuit
Grounds
U1
M3
106 - Og
106-Og 20 - Bk
K1
1 - Rd
1 - Rd
1 - Rd
1 - Rd
1 - Rd
1 - Rd
1 - Rd
1 - Rd
1 - Rd
M
M2
MCU 1-09
CAN H
MCU 1-08
CAN L
MCU 3-07 Program Select
MCU 4-10 Neutral Switch
106 - Og 116 - Wh/Ye
106-Og
20 - Bk
3 - Rd
105 - Rd/Og
914 - Gn
915 - Ye
914 - Gn
915 - Ye
914 - Gn
915 - Ye
914 - Gn
915 - Ye
F3
F6
F7
MCU 1-06 Start
MCU 3-09
Ground
MCU 6-09
Ground
MCU 1-02 Ignition-Run
105 - Rd/Og
20 - Bk
20 - Bk
MCU 1-10
Ground
20 - Bk
MCU 1-07
Ground
20 - Bk
MCU 4-01
Seat Switch
119 - Og/Bn
MCU 6-07
MCU 6-06 +12V Unswitched
MCU 6-01 Fuel Pull
MCU 2-06 Fuel Hold
+12V Unswitched
MCU 1-04
MCU 1-01 +12V Unswitched
+12V Unswitched
MCU 5-08 Glow Plug
121 - Rd
121 - Rd
103 - Rd
MCU 3-02 Engine Temp
Forward Switch
103 - Rd
106 - Og
119 - Og/Bn
106 - Og
105 - Rd/Og
1 - Rd
M
126 - Gn
J4-A
J4-B
R3
MCU 4-03
MCU 4-02 Lift Prox. Switch
MCU 5-07 4WD Solenoid
MCU 2-04 Fan Relay
20 - Bk
Wh Bk
21
+
SW7