Filter
Top Products
Page 19
Wiring Schematic
R
GN
OR
BU
BK
W
1
2
3
4
5
6
GN / BK
OR / BK
BU / BK
BK / W
NOT USED
R / BK
R
GN
OR
BU
BK
W
GN / BK
OR / BK
BU / BK
BK / W
R / BK
BELOW STOW
FULL OUT
NOT FULL OUT
LIFT OUT
SW PWR
IGN PWR
STOW / GND SENS
SAFETY
FLOOR LVL
BAR DN
BELOW STOW
FULL OUT
NOT FULL OUT
LIFT OUT
SW PWR
IGN PWR
STOW / GND SENS
SAFETY
FLOOR LVL
BAR DN
BELOW STOW
FULL OUT
NOT FULL OUT
LIFT OUT
SW PWR
BAR UP PWR
BAR DN PWR
MOT OUT PWR
MOT IN PWR
MOT IN PWR
MOT OUT PWR
BAR DN PWR
BAR UP PWR
IGN PWR
STOW / GND SENS
SAFETY
INBRD BAR INBRD BAR INBRD BAR
FLOOR LVL
NOT USED
BAR DN
BAR UP PWR
BELOW STOW
FULL OUT
NOT FULL OUT
BAR DN
SW PWR
SW PWR
BAR DN PWR
BAR UP PWR
BAR DN
INBRD BAR
SAFETY
BAR DN PWR
SAFETY
INBRD BAR
FLOOR LVL
SW PWR
IGN PWR
LIFT OUT
STOW / GND SENS
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
R
GN
NOT USED
BU
BK
W
GN / BK
OR / BK
BU / BK
BK / W
NOT USED
R / BK
C_SW 1
O_RL 2
N/C 3
IN_LK 4
12_V 5
PWR 6
GND 7
F_LV 8
O_SW 9
C_RL 10
BK
RR
GNGN
OROR
BUBU
BKBKBK
WW
1
2
3
4
5
6
GN / BK
OR / BK
BU / BK
BK / W
R / BK R / BK
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
R
GN
OR
BU
BK
W
GN / BK
OR / BK
BU / BK
BK / W
NOT USED
R / BK
BU / W BU / W
BK / R BK / R
NOT USED
NOT USED
R / W
GN / W
1
2
3
4
5
6
W / R W / R
OR
OR
BK
BK
BK
OR / R OR / R
BU / R
R / GN
NOT USED
NOT USED
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
BU / W
BK / R
NOT USED
NOT USED
R / W
GN / W
W / R
OR / R
BU / R
R / GN
NOT USED
NOT USED
BU / W
BK / R
W / R
OR / R
R / W
GN / W
1
2
3
4
5
6
BU / R
R / GN
MOT OUT PWR
MOT IN PWR
MOT IN PWR
MOT OUT PWR
BAR UP PWR
BAR DN PWR
BAR DN PWR
BAR UP PWR
MOT OUT PWR
MOT IN PWR
MOT IN PWR
MOT OUT PWR
BAR UP PWR
BAR DN PWR
BAR DN PWR
BAR UP PWR
BU / W
BK / R
W / R
OR / R
R / W
GN / W
BU / R
R / GN
7
8
1
2
3
4
5
6
7
8
BU / W
BK / R
W / R
OR / R
R / W
GN / W
W
W
R
W
RBK
BK
BK
BK
W
W
BU / R
R / GN
PUMP T
VALVE T
PUMP T
VALVE T
12V PWR
12V
12V
PUMP T
1
2
W ALARM
ALARM
1
2
R
R
W
12V PWR
1
2
1
2
K
D
H
A
L
I
J
B
C
F
G
E
BAR UP
LIFT OUT
BAR DN
LIFT IN
12V
PUMP T
VALVE T
GND
W
W
W
WGND
WW
W
BK
BK
W
W
WW
WW
WWW W
PUMP
HYDRAULIC
PUMP MOTOR
M
MOTOR
SOLENOID
W
W
W
R(2)
R(2)
R(2)
R(2)
CIRCUIT
SENTRY
CIRCUIT
BREAKER
GROUND
GROUND
GROUND
GROUND
BATTERY
W
R
R
R
BAT.
AUX.
RR
DOWN
SOLENOID
SERVICE / INTERLOCK LED
INTERLOCK
LIFT POWER SWITCH
UVL
PC
BOARD
#31445A
POWER PACK / LIFT HOUSING
HARNESS #73910A-1600
LIFT HOUSING / CARRIAGE
HARNESS #75920NA
CARRIAGE / PLATFORM HARNESS
#75930SMNA - “NUVL855SM / NUVL855ESM”
#75930RNA - “NUVL855R”
HARNESS #73950RNA
#31249A - “NUVL855SM / NUVL855ESM”
#31736A - “NUVL855R”
#75960NA
#73950A
#33197A
GROUND
IN-OUT
MOTOR
M
W
NOT USED
BU
A
B
C
A
B
C
BK
BK
W
W
RR
NO
NC
C
W
NOT USED
BU
A
B
C
A
B
C
BK
BK
W
W
RR
NO
NC
C
BK
BK / W
NOT USED
A
B
C
A
B
C
BK
BK
W
W
RR
NO
NC
C
BK
NOT USED NOT USED NOT USED
GN / BK
A
B
C
A
B
C
BK (+IN)
R (-OUT)
BK
GN
OR
A
B
C
A
B
C
BK
BK
W
W
RR
NO
NC
C
BK
NOT USED
R
R
A
B
C
A
B
C
BK
BK
W
W
RR
NO
NC
C
LIFT OUT FLOOR LVL
STOW / GND SENS
FULL OUT BELOW STOW
PLATFORM
LIGHTS
THRESHOLD
MAT
1
2
3
4
OR
BU / GN BU / GNBU
OR
LT. GN / GN
W
R
BK
BK
RD / BK
BU / BK
OR / BK
R / W
F1 F2
P1 P2
Y2
N1
N2
R2
J1 J2
H1
H2
K1
K2
L1
L2
GN / W
R / BK
BK
R / W
GN / W
BK / W
BU / BK
W
BK
BU
OR
GN
R
OR / BK
GN / BK
R / BK
BK
BU / BK
R / W
GN / W
BK / W
BU / BK
W
BK
BU
OR
GN
R
OR / BK
OR / BK
GN / BK
R / BK R / BK
BK
BK
R / W
GN / W
BK / W
BU / BK
W
BK
BU
OR
GN
R
OR / BK
GN / BK
R / W
GN / W
BK / W
BU / BK
W
BK
BU
OR
GN
R
OR / BK
GN / BK
1
2
3
4
RR
NOT USED NOT USED
BK
GN
BK
GN
1
2
BK BK
RR
A
B
C
R
BK
1
2
1
2
R
BK BK
RBK
M1
M2
G1
G2
D1 D2 A2 A1
B2 B1
E1 E2
BARRIER ACTUATOR
MOTOR
SWITCH
M
BK
W
R
NO
NC
C
A
B
C
BAR DN
INBRD BAR OCC
BK / W
BK BK
OROR
GNGN
R R
GN / BK
M
SYMBOL DESCRIPTION
BATTERY
CHASSIS GROUND
CIRCUIT BREAKER
CONNECTORS
JUNCTION
MOTOR
SOLENOID
OR RELAY
SWITCH
MICROSWITCH
SOLENOID
RELAY
86
87
87A
85
30
FUSE
DIODE
PRESSURE
TRANSDUCER
LED
BEEPER
LAMP
NO
NC
C
BELOW STOW BELOW STOW
FULL OUT FULL OUT
NOT FULL OUT NOT FULL OUT
FLOOR LVL
SW PWR
IGN PWR
LIFT OUT
STOW / GND SENS
STOW / GND SENS
BAR UP PWR
SW PWR
SAFETY
BAR DN
INBRD BAR
BAR DN PWR
SERVICE LED +
SERVICE LED -
1
2
INTERLOCK -
INTERLOCK +
7
8
9
6
5
4
7
8
9
6
5
4
33
22
11
#30545A
#31063A
#30947A
#31236A
#31730A
#31235A
A
B
C
A
B
C
1
2
3
S2 S1
NOT USED
BK
RD
1
2
3
1
2
3
1
2
R1
W
NOT USED
BU
1
2
3
Y / LT. BU Y / LT. BU
(LIFT STOWED SIGNAL +12V OUTPUT)
(VEHICLE SECURE SIGNAL +12V INPUT)
1
2
GY / RD
GY / RD
GY / RD
W2
Y1
W1
X1
T2 T1
U2 U1
X2
R
BK
1
2
W LIGHTS
LIGHTS
1
2
U2 U1
W
BK
1
2
W
MAT
MAT
1
2
BEEPER / STROBE
ALARM
2
1
J4
4
3
5
6
#32426A
OR
D. GN
BK
D. BU
YL
SWITCH BOX
LIFT
6
5
4
3
J2
6
5
4
3
P2
22
11
OR
D. GN
BK
D. BU
YL
2
1
P4
4
3
5
6
DOOR STOW
DOWN UP
BK
BK
BK