Textron Jacobsen SLF530 - Page 75

ELECTRICAL
673831-Rev A 4-31
4
Mow/Backlap Circuit Schematic
Continued
Figure 4-15
MAR0015
Unswitched power circuit
Switched power circuit
Mow circuit
Backlap circuit
CAN Circuit
Grounds
SW2
SW1
20 - Bk
20 - Bk
110 - DBu/Wh
U1
SOL1
SOL2
MCU 2-01Lower Solenoid
MCU 2-03Lift Solenoid
MCU 2-05Parking Brake
MCU 2-12Weight Transfer
MCU 6-02Left Sideshift
MCU 5-05Right Sideshift
MCU 5-11Lift
MCU 4-08Parking Brake
MCU 6-11Oil Pressure
MCU 5-10Lower
MCU 4-11Shift Left
MCU 4-12Shift Right
MCU 4-07Start
105 - Rd/Og
106 - Og
1 - Rd
914 - Gn
915 - Ye
914 - Gn
915 - Ye
114 - Gn
115 - Ye
115 - Ye
114 - Gn
115 - Ye
114 - Gn
20 - Bk
20 - Bk
147 - Bu/Ye
SOL3
SOL4
J1-01
J1-02
J1-04
J1-03
20 - Bk
J1-08
J1-11
2
3
4
6
7
1
5
8
20 - Bk
10 - Ye/Rd
10 - Ye/Rd
4 - Rd/Ye
20 - Bk
6 - Og
114 - Gn
115 - Ye
130 - Bu
10 - Ye/Rd
6 - Og
5 - Og
6
4
2
5
3
1
4 - Rd/Ye4 - Rd/Ye
105 - Rd/Og
106 - Og
1 - Rd
F4
4 - Rd/Ye
5 - Og
6 - Og
U2
LDU 1-01 +12V
LDU 1-02 Ground
LDU 1-03 Wake-Up
LDU 1-04
LDU 1-05
LDU 1-06
CAN L
CAN H
LDU 1-07
LDU 1-08
LDU 1-09
LDU 1-10
LDU 1-11 Buzzer
LDU 1-12
J1-5
J1-6
J5-B
J5-A
R4
20 - Bk
1
2
U2
130 - Bu
4 - Rd/Ye
110 - DBu/Wh
MCU 5-02Mow
110 - DBu/Wh
MCU 5-04Mow 2
MCU 6-03Backlap
MCU 4-09Mow Sw
147 - Bu/Ye
MCU 6-05Backlap 2
147 - Bu/Ye
125 - Ye/Rd 124 - Ye/Rd
J2-1J2-2
WhBk
+
SW12