JLG 266 LoPro Service Manual - Manual (Page 100)

Electrical System
9.8 266, 307 & 266 LoPro
9.4.2 Cab Harness Schematic
8042 18991 & After)
MAH0051
PINS 1-1
1,15=1.0² MM. PINS 12-14=2.5² MM. AMP
MA TE-N-LOK PLUG W/ PINS TO POWER DIST
. MODULE
F WIPE H
EMPTY
ALL
1.0² MM WIRES IN
THIS CONNECT
OR
REV
ALL
1.0² MM WIRES IN
THIS CONNECT
OR
EMPTY
LT TURN SHIFTER FNR/GEAR S19 TO OPTIONAL
TRAILER HARNESS
DEUTSCH DT04-12P
A
X10
TO FRONT
CHASSIS HARNESS
DEUTSCH HD34-24-23SE
X08
EMPTY
RT PARK L T
LT P ARK LT
CAB HARNESS
BRK LTS
EMPTY
RT TURN
EMPTY
EMPTY
EMPTY
EMPTY
EMPTY
SHFT/STR PWR
EMPTY 1ST
GEAR NEUT
RT PARK L T
LT P ARK LT
IGN SGN 1
EMPTY
EMPTY
RT TURN
1ST GEAR
LT TURN
HORN
LEFT LO BEAM
LEFT HI BEAM
CAB HARNESS
EMPTY
SPEEDO
GND13
GND12
GND11
ALL 1.O² MM WIRES DEUTSCH DT04-4P
S17
TO OPT
BOOM L
T/
PA RK BRAKE SWITCH
S18
WIPER MOT
OR
FRONT
SWITCH
BLOWER MOT
OR
HEA
TER BRAKE L
TS
OPT
WIRING
HEA TER F
AN
SEE SHT
2 FOR
SWITCH 2. AUX HYD CAB HARNESS
X09
HD34-18-8PE) ON ENGINE X44 (DEUTSCH CAB HARNESS TO BA T POSITIVE
AND NEGA
TIVE
BRK L
T PWR
F WIPE PK
FWD
STR
T INTLK
GND3
X41 X40
EMPTY GND4 F WIPE L F WIPE H GND5 H F
AN HI
H F
AN LO
H F
AN MED
H F
AN C H F AN PWR
H F
AN MED H F
AN HI
H F
AN LO
X39
BRK L
TS
BOOM L
TS
AUX HYD 1/2 (BLK)
GND20 GND19
(BLK) (BLK) (BLK) (RED) (RED) (RED)
LMI CELL1
TO ENGINE HARNESS
DEUTSCH HD34-24-23PE
X07
ALL
1.0² MM WIRES IN
THIS CONNECT
OR
CAB HARNESS
RIGHT LO BEAM
RIGHT HI BEAM
GND22
STR AW
STR CRB
R WASH
HYD LT
F WASH
EMPTY
ALT D+
ALT W
EMPTY
EMPTY
EMPTY
HYD PUMP
ENG H2O GA
ENG OIL LT
EMPTY
GND14
GND15
STRT RLY
FUEL SOL
REV OUT
ENG H2O LT
PREHEAT L
T
HTR CNTRL
AC PSI SW
FWD
REV OUT
BRK LTS
TO REAR CHASSIS HARNESS DEUTSCH HD34-24-31PE
X06
X05
TILT UP
EMPTY
ALL
1.0² MM WIRES IN
THIS CONNECT
OR
CAB HARNESS RT PARK L T
LT P ARK LT
RT TURN
TELE OUT
TELE IN
LMI CELL2
LT TURN
GND17
GND16
AUX2
AUX1
LIFT UP
LIFT DN
GND18
LEFT HI BEAM
REAR AUX HYD
FUEL GA
GND23
TILT DN
KEY PLUG
REV OUT
REV
RIGHT HI BEAM
RIGHT LO BEAM
LEFT LO BEAM
CAB HARNESS
RADIO BAT
RADIO IGN
STRT RLY
AC PSI SW
LT P ARK LT
SHFT/STR PWR
STR PWR
AC TEMP SW
H FAN C
HYD LT
ENG H2O LT
IGN SGN 1A
IGN SGN 1
RT PARK L T
LT P ARK LT
PBRK LT
FLASHER OUT
R WIPE IGN
R WIPE
R WIPE PK
R WIPE
R WASH
ALL 4.O² MM WIRES A/C
POWER
DISTRIBUTION
IN CAB MODULE
(OPT) SENSOR TEMP
TO
MODULE 1 DIODE AUX SEA
T
AIR RIDE (OPT) SOCKET POWER
AC
TEMP
SW
AC
TEMP
OUT
(RED)
X32
TRL
BK
EMPTY EMPTY
IGN SGN 1A STR
T INTLK PBRK L
T
IGN SGN 1B IGN SGN 1 IGN SGN 1 EMPTY
ENG OIL
LT
ENG H20 L
T
SIREN SIREN AIR SEA
T PWR
X42
X38
GND7 GND6
AUX OUT
PWR
X36
GND8
GND8
S20 SWITCH
JOYSTICK LOCKOUT
SWITCH (OPT)
S1 A/C
S2 SWITCH REAR WIPER
LMI O/R
GND8
EMPTY
BRK LT PWR
FRT WKL TS
GND9
RR WKLTS
GND10
BCN LT
GND27
R WIPE IGN
GND2
R WIPE
R WIPE PK
RADIO IGN
RADIO BAT
GND21
HYD PUMP
TRAILER
ALT D+
STR CRB
FUEL GA
GND8
STR AW
STR 2W
LEFT HI BEAM
IGN SGN 1B
ALT W
ENG H2O GA
ENG OIL LT
RR WKLTS
RR WKLT PWR
FRT WKL TS
FRT WKLT PWR
PARK L T SW
HDLT PWR
LT B AT 2
LT B AT 1
IGN SGN 1
LT P ARK LT
LT P ARK LT
PREHEAT L T
GND8
GND8
GND8
FR T WORK LIGHTS SWITCH (OPT)
TO DASHBOARD CAB HARNESS
X1 1
DRIVING LIGHTS
S3 SWITCH
PINS 4-7=2.5² MM,
ALL OTHERS=1.0² MM
SWITCH (OPT) REAR WORK LIGHTS
S4
S5
CAB HARNESS
X43
TO CAB ROOF HARNESS
IND LAMPS
PINS 1,3,6-10,1
1-15=1.0² MM. PINS 2,4-5=2.5² MM.
PINS 1-7, 9-15=1.0² MM. PIN 8=2.5² MM.
AMP
MA TE-N-LOK PLUG W/ PINS
F WIPE HS
AMP
MA
TE-N-LOK PLUG W/ PINS
TO POWER DIST
. MODULE X04
TO POWER DIST
. MODULE X03
PINS 1-6, 9, 1
1-15=1.0² MM.
LT P ARK LT
AIR SEAT PWR
AUX OUT PWR
AC TEMP OUT
H FAN PWR
F WIPE PK
KEY PLUG
RR WKLT PWR
FRT WKLT PWR
PARK L T SW
BRK LT PWR
RT PARK L T
CAB HARNESS
LT B AT 2
LT B AT 1
TRAILER
LMI/JOY PWR
BOOM LT PWR
BCN/AUX PWR
EMPTY
RESD SW
HTR CNTRL
EMPTY
FUEL SOL
HI BEAM SGN
LO BEAM SGN
R WIPE IGN
CAB HARNESS
FLSH PWR
KEY PLUG
PCB IGN
IGN SGN 2
TO POWER DIST
. MODULE
AMP
MA TE-N-LOK PLUG W/ PINS
X00
TO POWER DIST
. MODULE
AMP
MA
TE-N-LOK PLUG W/ PINS
X02
ALL 1.0² MM WIRES IN
THIS CONNECT
OR
EMPTY
FLASHER OUT
FLASHER IN
IGN SGN 1
KEY PLUG
EMPTY
EMPTY
KEY BA T 1
SHFT/STR PWR
CAB HARNESS
STRT INTLK
NEUT
KEY STR T
KEY IGN 1
EMPTY
EMPTY
EMPTY
CAB HARNESS
EMPTY
GND1
GND2
GND6
GND5
GND4
GND3
GND10
GND9
GND8
GND7
KEY PLUG
GND12
GND13
GND11
SWITCH (LEFT) (OPT)
TO POWER DIST
. MODULE
AMP
MA TE-N-LOK PLUG W/ PINS
X01
KEY PLUG
ALL
1.0² MM WIRES IN
THIS CONNECT
OR
CAB HARNESS
GND21
GND17
GND16
GND15
GND14
GND20
GND19
GND18
GND24
GND23
PCBGND
GND22
GND27
EMPTY
EMPTY
CANL
CANH
GND1
LMI/JOY PWR
S12
'T' (RIGHT)
X20
'S'
S13
S14
CONT
A UX HYD
AND WIPER TURN SIGNAL
EMPTY
F WIPE HS FLASHER OUT IGN SGN 2 KEY
STR
T
KEY
BA
T 1
KEY
BA
T 1
KEY
IGN 1
KEY
IGN 1
UNUSED SWITCH
STR 2W STR
AW
EMPTY EMPTY
SHFT/STR PWR
STR CRB
EMPTY EMPTY EMPTY
F WIPE HS RT T URN
FLSH PWR LT T URN
FLASHER IN FLASHER IN FLASHER OUT LT P ARK L
T
IGN SGN 2 HDL
T PWR
FLSH PWR HI BEAM SGN LO BEAM SGN
F W
ASH
F WIPE L RT T URN
LT T URN HORN GND3
STEER MODE SWITCH
S15 SWITCH KEY
LEVER S16
HAZARD S1 1
SWITCH
GND8
F/R
AUX HYD SELECT
ANAL GND
ANAL RX
ANAL T
X
ANAL PWR
LT P ARK LT
GND 24
SIREN
IGN SGN 1
REAR AUX HYD
BCN/AUX PWR
LT P ARK LT
RESD SW OUT
SPEEDO
GND8
IGN SGN 1
RESD SW OUT
RESD SW
AUX HYD 1/2
BOOM LTS
BCN/AUX PWR
BOOM LT PWR
BCN/AUX PWR
LT P ARK LT
LT P ARK LT
LT P ARK LT
LT P ARK LT
BCN LT
GND8
GND8
GND8
LMI O/R
GND8
PCB IGN
GND8
AMP
350690-1
JLG
ANAL
YZER
AMP
350780-1 DIAGNOSTIC
X26
SWITCH (OPT) BEACON LIGHT
S6
SWITCH (OPT) BOOM LIGHTS
S7
SWITCH RESER
VED S8
SPEEDO
1/2 AUX HYD SELECT SWITCH (OPT)
S9
S21
LMI OVERRIDE (OPT)
SWITCH (OPT)
X24
(BUZZER) SIREN
X25
X23 SP ARE
S10
SWITCH (OPT)
EMPTY
(REF 0610164) P/C BOARD LOAD MOMENT
CANL
ANAL
PWR
ANAL
GND
LMI CELL1 LMI CELL2 LMI/JOY
PWR
LMI CUT
OUT
EMPTY GND1
X21 X22
ANAL
RX
PCB IGN EMPTY ANAL
T X
EMPTY PCB IGN AUX1 LMI O/R CANH
LMI CUT
OUT
MODULE 2
X45
AUX HYD 1/2 EMPTY (SHIELD) EMPTY EMPTY STR PWR EMPTY TIL
T UP
TELE IN TELE OUT TIL
T DN
LIFT
UP
LIFT
DN
REAR
AUX HYD EMPTY AUX2 EMPTY EMPTY
EMPTY
INDICA
TO R
JLG
EMPTY
EMPTY
EMPTY
JMP
EMPTY
EMPTY
EMPTY
EMPTY
JMP
DIODE
PCB IGN EMPTY EMPTY PCBGND EMPTY
GND5
1 2
3 4
EMPTY EMPTY
S16A S16B
GND8
GND8
PINS 7-8, 10=2.5² MM.
PT O
SWITCH (OPT)
S22
TRL BK
PTO
AUX HYD 1/2
R AXLE CNT
IGN SGN 1
TRL BRK L T
EMPTY
EMPTY
R AXLE CNT
BCN/AUX PWR
PTO
EMPTY
IGN SGN 1
L2
LMI O/R
L1
TRAILER
ALL 1.0² MM WIRES IN THIS CONNECT
OR
CAB HARNESS
X06 DEUTSCH
HD34-24-31PE TO REAR CHASSIS HARNESS
L3
REAR
AXLE CENTER L4
TRAILER BRAKE
ALL
DIODES 1N5404 3A. 400V
.
MODULES 1&2 DIODE
GND8 TRL
BRK L
T
PA RK BRAKE
PRESSURE SWITCH
(OPT)
IGN SGN 1
EMPTY EMPTY
(OPT) (OPT)
X46
H
5
11
0
2345
7
69
81
2
11
A
2 1
1 6 3 2
BC
E
DF
G
H
J
K
L
M
N
O
P
Q
R
5
N
RF
4 4
M
2 4 3 1
M
1 2 3
4
C
B
L
H
M
B 3 2 A 1 E D C G F
K
B
ST
U
V
W
X
A
F
D
CE
H
GJ
S
O
M
LN
Q
PR
W
U
TV
X
1
2
19
11
3456789
10
15
13
12
14
17
16
18
23
21
20
22
123456789
10
11
13
M
11 5 2 1 3 4 8 6 7 10 9
1
14 13 12 15
1 2 2
12
79
19
15
1
10
18
4
26
11
20
14
3
5
17
8
16
4
2
131
2
10
89
11
7
6
51
4
1315
14
13
12
4
12
1314
15
2
138
6
57
10
91
1
14
1315
2
14
36
58
71
1
10
91
2
15
14
1
3
25
47
69
81
0 11
13
12
6
2
15
14
1
4
351
0
8
79
12
11
13
1939 CAN ITT AJ3
JOYSTICK CAN H CAN L
15
15
2
14
36
58
71
0
91
3
12
11 14
4 1 3 2
PWR 120 GND 680 1300
F1 F2 VCC
HEA
T
50A 17 19 B E F C D
AW
2W
A
STR
T
HEA
T
CRB
0 1 2 3
15 15 19 30 30
3 8 4 5 1
IGN HEA
T
IGN BA T BA T
3 2 1 0
6 2 6 7 4 2 3 5 1 58 31 49A 15 30B 30 49 L R
4
2
13
S-
+
S
+
ANAL
GND
1 3 4 1 2 1 2
IGN SGN OUT GND
LOAD CELL LOAD CELL
4 3 2 6 5 9 8 7 12 11 10
ANAL
T X
ANAL
RX
ANAL
PWR IGN DO/PWM CAN LO CAN HI IGN DI
2
14
356789
10 ...
DO/PWM
24 18 15 14 13 17 16 21 20 19 22 23
DI
SHIELD DO/PWM DO/PWM DO/PWM
DI
30 27 26 25 29 28
120
32 31 35 34 33
DO/PWM DO/PWM DO/PWM CAN
TERM
CAN
TERM
ALL
1.0² MM WIRES
AMP
MA
TE-N-LOK 1-480706-0
AMP
SOCKETS 350550-1
CONN J2 6
2
14
358
79
ALL
1.0² MM WIRES
DEUTSCH DRC16-40S
CONN J1
38 37 36 40 39
IGN BA T GND
1 2
3 1 2
5 6
3 9 7 1 5 6 2 8 10 4
2
12
1
HEA
T
17 EMPTY L
I
R
H L
TURN
WIPER WA SH
DIMMER
LO
HI
FLASH HORN
L H
I
1 7
91
0
5 3
2 8 6 4 2
1
2
1 7
9
5 3
8
10
6 4 2
1
1 7
9
5 3
2 8
10
6 4 2
1
1 7
9
5 3
2 8
10
6 4 2
1
1 7
9
5 3
2 8
10
6 4 2
1
1 7
9
5 3
2 8
10
6 4 2
1
1 7
9
5 3
2 8
10
6 4 2
1
1 7
9
5 3
2 8
10
6 4 2
1
1 7
9
5 3
2 8
10
6 4 2
1
1 7
9
5 3
2 8
10
6 4 2
1
1 7
9
5 3
2 8
10
6 4 2
1
9
5 3 7 1
10
6 4 8 2
9
5 3 7 1
10
6 4 8 2
1 2
3
24
25
26
27
28
29
30
31
2 1 2 1
AI DI ITT (STD) JOYSTICK FUNCTIONS X AXIS-TIL
T UP/DN
Y AXIS-LIFT
UP/DN
KNURL-TELE IN/OUT BUTT
ON 1-UNUSED
BUTT
ON 2-UNUSED
BUTT
ON 3-UNUSED
BUTT
ON 4-AUX HYD ENABLE
5 BAR
1
2
3
B
A
+