Jacobsen LF550 2WD Parts Manual page 131

62.1 Electrical Schematic
Tier 4 Final / Stage 5 LDU Schematic
431 - Rd
SP900
436 - Gy/Rd
442 - Ye
441 - Gn
434 - Bk
445 - Rd
443 - Wh
605 - Bk
610 - Gn
604 - Rd
430 - Rd
10 kΩ 605 - Bk
F
E
610 - Gn
D
C2
10 kΩ
609 - Gy
C
604 - Rd
B
1.1 kΩ
608 - Pu
A
1
610 - Gn
2
3
700 - Gy/Rd 4
5
700 - Gy/Rd 6
Gn
8
Wh
710 - Bk
7 9
Ye
10
SW3
U23
464 - Rd
5
1 435 - Gy/Rd
4
3
6 444 - Wh
2
SW8
608 - Pu
609 - Gy
611 - Bu/Wh
612 - Ye/Wh
612 - Ye/Wh
700 - Gy/Rd
611 - Bu/Wh
LIGHTWEIGHT FAIRWAY MOWER
710 - Bk
457 - Bk
434 - Bk 429 - Bk
SP600A
465 - Bk 433 - Bk
447A - Bk SP600B
U20
440 - Bk
438 - Wh
SP500B
437
Gy/Rd
SP500A
700 - Gy/Rd
SW14
445 - Rd 446 - Bk/Rd
SW10
447A - Bk
7 8 449A - Rd
449A - Rd
448 - Rd 449 - Rd
2 3
SW13
451 - Rd 452 - Og
SW11 (5 Gang)
454 - Rd
1 2
Raise
3
4
457 - Bk
6
5
Lower
SW11 (7 Gang)
1 2
Raise
3
Right
Wing
4
Left
6
Wing
5
Lower
SW12
460 - Rd 461 - LBu
SW9
462 - Rd 463 - Pu
429 - Bk
J11-01
604 - Rd
J11-02
605 - Bk
J11-03
J11-04
J11-05
432 - Rd
J11-06
433 - Bk
J11-07
439 - Gy/Rd
J11-08
440 - Bk
J11-09
J11-10
441 - Gn
J11-11
442 - Ye
J11-12
443 - Wh
J12-01
444 - Wh
J12-02
J12-03
446 - Bk/Rd
J12-04
449 - Rd
J12-05
452 - Og
J12-06
455 - Wh/Gn
J12-07
458 - Bn
J12-08
461 - LBu
J12-09
463 Pu
J12-10
602 - BU
J12-11
603 - Og/Wh
J12-12
455 - Wh/Gn
603- Og/Wh
602 - Bu
458 - Bn
Serial No. All
CAN Shield
5V Sensor Pwr
Signal Ground
5V Power
Ground
Switched +12V
Horn Ground
CAN-L
CAN-H
U21
Glow Signal
Start Signal
Cruise Signal
Mow SIgnal
Brake Switch
Raise Signal
Lower Signal
Lights Signal
Horn Signal
Left Wing
Right Wing
131