JLG G5-18A Service Manual - Manual (Page 127)

9-7 G5-18A, 2505H, 25.5
Electrical System
9.4 ELECTRICAL SYSTEM SCHEMATICS
a. Cab Schematic "A"
A B C D
8
7
6
5
4
3
2
1
D C A B
1234
5
678
B
S
F
I
H
L
P
G
M
FRONT
REAR
M
M
FLASHPWR
LEFT
TURNPWR
RIGHT
HIGHHD
LOWHD
LIGHTPWR
SIDEL T
NAME
F21 F22 F23 F24 F25 F26 F27 F28 F29 F30 F31 F32 F33 F34 F35 F36 F37 F38
DESCRIPTIONDESCRIPTION
FUSE,
HAZARDS
FUSE,
LSI
FUSE,
DOME
LIGHT
FUSE,ANAL
YZER
FUSE,ANAL
YZER
FUSE,
FRONT
W
ASH
& F AN
FUSE,
REAR
WIPE
W ASH
FUSE,
FRONT
WIPER
FUSE,
HV
AC
EMPTY EMPTY FUSE,
RIGHT
HIGH
BEAM
FUSE,
LEFT
HIGH
BEAM
FUSE,
RIGHT
HEAD
LIGHT
FUSE,
RIGHT
HEAD
LIGHT
FUSE,
LEFT
HEAD
LIGHT
FUSE,
RIGHT
MARKER
FUSE,
LEFT
MARKER
FUSE,
LIGHT
P OWER
FUSE,
FLASHER
POWER
FUSE,
FLASHER
POWER
RA
TING 10A 5A 10A 5A 15A 20A 20A 30A - - 7.5A 7.5A 7.5A 7.5A7.5A 7.5A 15A 15A 7.5A
R1
1
R12
RELA
Y , ST
AR
T ENABLE
RELA
Y , ST
AR
T ENABLE
RELA
Y , PRK
BRK
IND
(CE)
35A 35A
F39 F40
FUSE,
RADIO
FUSE,
RADIO
FUSE,
AC
15A 10A
X1
RELA
Y , FLASHER
10A
X1
RELA
Y , FLASHER
10A
31
49a
49
C2
FLASHER
C1
IGNRUN
FUELSENSE
PARK BRAKE
CANH I
4WSTEER
STEERINGPRES
2WSTEER
CANS HLD
CANL O
4WCRAB STEER
CANL O
GND
CANH I
NAMACHINES
TO
C A B
R O O F
OPTION
HARNESS
X298
OPTION
HARNESS
X298
TO
C A B
R O O F
OPTION
HARNESS
X223
OPTION
HARNESS
X223
1.
FOR
NOR
TH
AMERICAN
CABS
WITH
1.
FOR
NOR
TH
AMERICAN
CABS
WITH
NO
HEADLIGHTS
CONNECT
X17
NO
HEADLIGHTS
CONNECT
X17
T O
X66.
2.
FOR
NOR
TH
AMERICAN
CABS
2.
FOR
NOR
TH
AMERICAN
CABS
WITH
HEADLIGHTS
CONNECT
X17
WITH
HEADLIGHTS
CONNECT
X17
T O
X65.
3.
FOR
EUROPEAN
CABS
3.
FOR
EUROPEAN
CABS
NO
CONNECT
OR
REQUIRED
NO
CONNECT
OR
REQUIRED
TO
X 1 7
PWR
MGT
RS-232 DIAGNOSTIC
TO TPS
T O
IGNITION
RELA
Y
ON
FRAME
SHEET
5
FC73-L1
T O
FRAME
T O
FRAME
SHEET
5
SHEET
5
RL72-R
TO SEA
T
S W
1
& SEA
T
S W
2
LMIOVERRIDE LMIOVERRIDE
SW01 1 2 3 4 5 6 7 8
HORN
SW05
1
2
3
4
5
6
7
8 IGNITION
S WITCH
SW06-F
1
SW06-I
1
SW06-B
1
SW06-S
1
PARK BRAKE
SW08 1 2 3 4 5 6 7 8
QUICKCOUPLER
SW09 1 2 3 4 5 6 7 8
FNR
L EVER
SW10
1
2
3
4
5
6
SWITCH,
BRAKE
PEDAL
SWITCH,
BRAKE
PEDAL
SN11
1
2
3
4
WIPER,
FRONT
MOT
O R WH12
1
2
3
4
5
T ANK,
DUAL
W ASHER,
PUMPS
T ANK,
DUAL
W ASHER,
PUMPS
WH13-F
1
2
WH13-R
1
2
SWITCH,
TURN
SIGNAL
LEVER
SWITCH,
TURN
SIGNAL
LEVER
SW14
1
2
3
4
5
6
7
8
X15
1
2
3
4
5
6
7
8
9
10
11
12
X16
1
2
3
4
5
6
7
8
X17
1
2
3
4
X65
1
2
3
4
X66
1
2
3
4
062-2-2YEL 16AWG
062-2-2YEL 16AWG
062-4-4YEL 16AWG
S67
IP68
IP69
X159 1 2 3 4
S208
WHT
077-1
V AL
VE
PK
BRK
WHT
077-1
V A L V E
P K BRK
WHT
077-2-2
PK
BRK
IND
WHT
077-2-2
P K
BRK
IND
WHT077-2-2 PK BRKIND WHT077-2-2 PKBRK IND
YEL
062-3-1
IGN
Sheet3-[1,B]
WHT
076-4
SW
QK
CPLR
Sheet3-[7,D]
WHT
076-5
S W
Q K CPLR
Sheet3-[8,D]
YEL
062-12-2
IGN
YEL
062-12-2
IGN
YEL062-12-2 IGN
WHT
076-9
LSI
O/R
WHT
076-9
LSI
O/R
Sheet3-[8,B]Sheet3-[8,B]
WHT
0 71-3-3
HDLP
HI
WHT0 71-3-3HDLP HI
WHT
0 71-17
R
TRN
WHT
0 71-14
L TRN
S209
S210
WHT071-5-5 LTRN WHT071-5-6 LTRN
WHT
0 71-5-6
L T RN
WHT0 71-6-5R TRN WHT071-17 RTRN WHT071-17 RTRN
WHT
0 71-17
R
TRN
WHT0 77-1-3FNR LVR
WHT007-1 FNR-F Sheet3-[8,D]
WHT0 08-1FNR-R Sheet3-[8,D]
X211
1
2
3
4
5
6
WHT048-1 STAR T
WHT048-1 ST AR T WHT048-1 STAR T
WHT048-2 PK BRKRL Y WHT048-2 PK BRKRL Y
WHT048-2 PKBRK RLY
RED0 61-8B+
RED0 61-8-2B+
WHT0 71-16B UL P Sheet3-[8,B] Sheet3-[8,B] WHT071-15 FLASHER WHT071-15 FLASHER
WHT0 71-15F LASHER
WHT077-3 RHST OP Sheet3-[8,B] Sheet3-[8,B]
WHT0 52-1HORN Sheet3-[8,C]
YEL0 62-1IGN RL Y Sheet3-[8,C]
RED0 61-5KEY Sheet3-[8,C]
WHT0 71-4TRN PWR
WHT071-4 TRNPWR
RED0 61-8-1B+
WHT0 71-3HDLP HI
WHT0 71-3HDLP HI
WHT0 71-2HDLP LO
WHT0 71-2HDLP LO
RED0 61-7B+
RED0 61-7B+
S212
S213 WHT071-1-3 LIGHTING WHT071-1-3 LIGHTING
WHT071-1-4 LIGHTING WHT071-1-4 LIGHTING
RED0 61-6-2B+
RED0 61-6-1B+
RED0 61-6-3B+
S214 YEL062-10-5 IGN YEL062-10-5 IGN
YEL062-10-6 IGN14A WG
YEL062-10-7 IGN14A WG YEL062-10-7 IGN 14AWG
YEL062-10-8 IGN12A WG YEL062-10-8 IGN 12AWG
YEL062-10-3 IGN YEL062-10-3 IGN
YEL062-10-1 IGN
WHT071-4-1 FLASHER Sheet3-[1,B] Sheet3-[1,B]
WHT071-13 FLASHER Sheet3-[1,B] Sheet3-[1,B]
YEL062-1 1I GN YEL062-1 1IGN Sheet3-[1,B] Sheet3-[1,B]
WHT048-3 IGN S WHT048-3 IGNS Sheet3-[8,C]
WHT077-2 PKBRK Sheet3-[5,B] Sheet3-[5,B]
WHT077-2-1 ST ENABLE WHT077-2-1 ST ENABLE
WHT
077-2-1
ST
ENABLE
WHT
077-2-1
S T
ENABLE
WHT073-4 AC Sheet3-[1,A]
YEL062-18 IGN12A WG Sheet3-[1,A]
WHT073-5 AC Sheet3-[1,A]
WHT
077-1-2
PK
BRK
WHT
077-1-2
P K
BRK
Sheet3-[6,B]Sheet3-[6,B]
WHT
077-1-1
PK
BRK
WHT
077-1-1
PK
BRK
Sheet3-[6,B]
YEL062-4-3 IGN YEL062-4-3 IGN Sheet3-[6,C]
YEL062-4-4 IGN YEL062-4-4 IGN Sheet3-[6,C] Sheet3-[6,C]
YEL
062-2-1
IGN
YEL
062-2-1
IGN
Sheet3-[6,C]Sheet3-[6,C]
YEL062-2-2 IGN YEL062-2-2 IGN Sheet3-[6,C]
WHT
070-1-1
LIGHTING
WHT
070-1-1
LIGHTING
Sheet3-[8,C]
WHT048-9 FUELSENSE Sheet3-[8,C] Sheet3-[8,C]
WHT074-6 FRW ASH Sheet3-[6,D] Sheet3-[6,D]
WHT0 74-7R WPR Sheet3-[8,D] Sheet3-[8,D]
RED0 61-9B+
RED0 61-9B+
WHT071-12 LHSD LP Sheet3-[8,A]
WHT0 71-11 RH SD LP Sheet3-[8,A]
WHT0 71-2-1HDLP LO
WHT0 71-2-1HDLP LO
WHT0 71-9RH HDLPLO Sheet3-[8,B]
WHT0 71-10L HH DLPL O Sheet3-[8,A]
WHT0 71-3-1HDLP HI
WHT0 71-3-1HDLP HI
WHT0 71-8LH HDLPHI Sheet3-[8,B]
WHT0 71-7RH HDLPHI Sheet3-[8,B]
YEL062-17 IGN14A WG YEL062-17 IGN14A WG Sheet3-[6,D]
YEL062-16 IGN14A WG Sheet3-[8,D]
WHT076-8 LSIC/O Sheet3-[8,B] Sheet3-[8,B]
YEL062-15 IGN YEL062-15 IGN Sheet3-[7,D]
SHIELDLSI S Sheet3-[8,B] Sheet3-[8,B]
YEL062-10-4 IGN
YEL062-10-4 IGN
YEL062-14 IGN YEL062-14 IGN
YEL
062-14
IGN
YEL
062-14
IGN
BLULSI PWR Sheet3-[8,B]
YEL062-13 IGN
YEL062-10-2 IGN YEL062-10-2 IGN
YEL062-10-2 IGN
YEL062-12 IGN
YEL
062-12
IGN
WHT0 85-1LSI LP Sheet3-[8,B]
WHT0 74-9R WPR Sheet3-[8,D]
BLKLSI 2 Sheet3-[8,B]
REDL SI1 Sheet3-[8,B]
WH T0 74 -8 RW PR 14 AW G WH T0 74 -8 RW PR 14 AW G Sheet3-[8,D]
RED0 61-2-2HORN SW Sheet3-[2,D]
SHIELDCABLE 3CAN S
SHIELDCABLE 3CAN S SHIELDCABLE 3CAN S
WHT078-3 STRPRES Sheet3-[8,B] Sheet3-[8,B]
WHT065-2-2 CRBSTR WHT065-2-2 CRBSTR Sheet3-[6,C] Sheet3-[6,C]
WHT065-3-2 4WSTR Sheet3-[6,C]
WHT065-4-1 2WSTR Sheet3-[1,C]
X206
A B C D E F
WHT
048-22
APS
SIG
Sheet3-[8,B]Sheet3-[8,B]
WHT
057-1
APS
5V
WHT
057-1
APS
5V
Sheet3-[8,B]Sheet3-[8,B]
WHT
048-23
IVS2
WHT
048-23
IVS2
Sheet3-[8,B]Sheet3-[8,B]
WHT
084-4
PWR
MGT
RECEIVE
Sheet3-[8,B]Sheet3-[8,B]
WHT
084-3
PWR
MGT
XMIT
WHT
084-3
PWR
MGT
XMIT
Sheet3-[8,A]
WHT070-1-2 LIGHTING WHT070-1-2 LIGHTING
WHT070-1 LIGHTING WHT070-1 LIGHTING
WHT
070-1-3
L IGHTING
WHT
070-1-4
LIGHTING
WHT
070-1-4
LIGHTING
WHT
070-1-4
LIGHTING
WHT
070-1-4
LIGHTING
WHT
070-1-5
LIGHTING
WHT
070-1-5
L IGHTING
WHT
070-1-5
LIGHTING
WHT
070-1-5
LIGHTING
WHT
070-1-6
LIGHTING
WHT
070-1-6
LIGHTING
WHT070-1-6 LIGHTING WHT070-1-6 LIGHTING
WHT070-1-7 LIGHTING WHT070-1-7 LIGHTING Sheet3-[4,A]
X215
1 YEL062-10 IGN8 AW G
X216
1
RED
061-6
B A TTER
Y
10A
WG
BLK
0 00-8-6
GND
Sheet3-[2,C]Sheet3-[2,C]
BLK
0 00-8-9
GND
BLK
0 00-8-9
GND
BLK
0 00-8-10
G ND
BLK
0 00-8-10
G ND
BLK
0 00-8-1
1 G ND
BLK
0 00-8-1
1 G ND
BLK
0 00-8-12
G ND
BLK
0 00-8-12
G ND
BLK0 00-8-16G ND
BLK0 00-8-16G ND
BLK0 00-8-17G ND
BLK0 00-8-17G ND
S220 S221
BLK
0 00-6
GND
1 0A
WG
Sheet3-[1,C]
BLK
0 00-7
GND
1 0A
WG
Sheet3-[1,C]
BLK
0 00-6-8
GND
BLK
0 00-6-8
GND
Sheet3-[2,A]Sheet3-[2,A]
BLK0 00-6-2GND
BLK0 00-6-5GND
BLK0 00-6-5GND
BLK0 00-6-3GND 14A WG
BLK0 00-6-4GND 14A WG
BLK
0 00-7-1
GND
1 4A
WG
Sheet3-[5,A]Sheet3-[5,A]
BLK0 00-7-4GND
BLK0 00-7-2GND
BLK0 00-7-3GND
BLK0 00-7-5GND
BLK0 00-7-5GND
WHT0 71-5L TRN Sheet3-[2,A] Sheet3-[2,A]
WHT071-6 RTRN Sheet3-[3,A] Sheet3-[3,A]
BLK
0 00-7-6
GND
WHT0 74-2WPR L14A WG Sheet3-[6,D] Sheet3-[6,D]
WHT0 74-3WPR H1 4AWG Sheet3-[6,D] Sheet3-[6,D]
WHT074-5 WPRP 14AWG Sheet3-[7,D] Sheet3-[7,D]
WHT0 65-1-2STR SEL Sheet3-[3,D]
RED
0 61-8-3
FLASHER
Sheet3-[2,A]Sheet3-[2,A]
BLK
0 00-8-8
GND
Sheet3-[1,A]Sheet3-[1,A]
S270
YEL062-13-1 IGN YEL062-13-1 IGN
YEL062-13-2 IGN YEL062-13-2 IGN
YEL062-13-3 IGN
WHT106-1 SEAT SW 1 Sheet3-[8,B] Sheet3-[8,B]
WHT107-1 SEAT SW 2 Sheet3-[8,B] Sheet3-[8,B]
S280
WHT070-1-18 LIGHTING
INDICAT OR,TURN, HIGHBEAM INDICAT OR,TURN, HIGHBEAM
LB02-1 1A 1B LB02-2 2B 2A
INDICA
T OR,
TRAILER LB03-1
1A
1B
LB03-2
2B
2A
HOLDER,
FUSE/RELA
Y , CAB
HOLDER,
FUSE/RELA
Y , CAB
FC07
F21_A
F21_B
F22_A
F22_B
F23_A
F23_B
F24_A
F24_B
F25_A
F25_B
F26_A
F26_B
F27_A
F27_B
F28_A
F28_B
F29_A
F29_B
F30_A
F30_B
F31_A
F31_B
F32_A
F32_B
F33_A
F33_B
F34_A
F34_B
F35_A
F35_B
F36_A
F36_B
F37_A
F37_B
F38_A
F38_B
F39_A
F39_B
F40_A
F40_B
R11_85
R11_86
R11_87
R11_30
R11_87a
R12_85
R12_86
R12_87
R12_30
R12_87a
X1_31
X1_49
X1_49a
X1_C1
X1_C2
MS290-1
A
B
C
MS290-2
A
B
C
MS290-3
A
B
C
SHIELDCABLE 1CAN S
SHIELDCABLE 1CAN S
REDC ABLE1 CAN HI
REDC ABLE1 CAN HI
REDC ABLE3 CAN HI
REDC ABLE3 CAN HI
BLKC ABLE3 CAN LO
BLKC ABLE3 CAN LO
REDCAN HI REDCAN HI
REDCAN HI REDCAN HI
BLKC ANLO BLKCAN LO
BLKC ANLO BLKCAN LO
RE DC AB LE 2C AN HI REDCABLE 2CAN HI Sheet3-[8,C]
BLKC ABLE2 CAN LO Sheet3-[8,C]
SHIELDCABLE 2CAN S Sheet3-[8,C]
X41
A
B
C
X166
1
2
3
4
GAUGE
GD167
1
2
3
4
5
6
7
8
9
10
11
12
13
14
NC
BLK
0 00-8-13
G ND
BLK
0 00-8-13
G ND
BLK
0 00-8-14
G ND
BLK0 00-8-14G ND
BLK0 00-8-15G ND
BLK0 00-8-15G ND
BLKC ABLE1 CAN LO
BLKC ABLE1 CAN LO
BLK0 00-8-5GND Sheet3-[2,C]
X291
1
2
3
4
5
6
YEL
GRY GRY
RED
WHT
077-2-5
PK
BRK
IND
WHT
077-2-5
P K
BRK
IND
WHT077-2-5 PKBRK IND WHT077-2-5 PK BRKIND
BLK
0 00-8-13
G ND
BLK0 00-8-13G ND
WHT077-2-3 PKBRK Sheet3-[5,B]
S288
WHT
058-8
APS
GND
Sheet3-[8,B]Sheet3-[8,B]
WHT
058-8-2
APS
GND
WHT
058-8-2
APS
GND
WHT
058-8-1
APS
GND
WHT
058-8-1
APS
GND
MY8720B