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Wiring Diagram
Page 45A
Page 46A
1
2
3
4
1
2
3
4
W / BK / V
W / BK / V
W / BK / V
W / BK / V
W / V
#2
#1
#3
#4
#5
#6
#7
#8
52050A-03
R 12V
R 12V
R 12V
R 12V
R 12V
R 12V
R 12V
R / BK
W / BN / BU
BU / BK
W / BK / BU
W / OR / BN
R / BK
R / BK
W / OR / Y
W / OR / Y
W / OR / Y
W / BK
W / BK
W / BK
W / BK
W / R
W / R
W / R
W / R / BU
W / R / BU
W / BK / GY
W / BK / GY
Ground
BAT.
Aux.
(30 Amp.)
52046A
R 12V
R 12V
R 12V
Ground
W / BK / BN
W / BK / V
BN
R 12V
W / BK
W / BK
W / R / V
W / R / OR
W / BR / OR
OR / BK
OR / BK
#9
#10
R 12V
R 12V
R 12V
R 12V
Ground
R 12V
W / BK
52037A
25
25
25
5
5
Kneel Actuator
Front Fuse Block
Rear Fuse Block
R 12V
R 12V
R 12V
Ground
Park Interlock
Microswitch
W #7
Connects to
Vehicle Battery
(+) Positive Post
Circuit
Breaker
W / BK / BN
W / BK / BN
W / BK / BN
W / BK / V
W / BK / V
W #8
W / BK / R
W / BK / R
W / BK / R
W / BK / R
W / BK / R
W / BK / R
R / BK
R / BK
R 12V
R 12V
R 12V
BU
BU
BU
W #7
R 12V
R 12V
BN
BN
V
Terminal
Block
2
1
3
4
5
6
7
R 10 GA.
R 12V
V
W
W #7
R 12V
R 12V
Two-Touch
Remote Control
Receiver
W / R
52038A
V
W / BK / V
W / V
BN
W / BK / BN
W / BN / OR
W / R / V
W / BK / V
Ramp Folded
Microswitch
R
BK
W / R / OR
OR / BK
Ramp
Fold/Unfolded
Gear Motor
Manual / Auto
Ramp Switch
OR / BK
OR / BK
Wall-Mounted
Open / Close
Switch
52044A-03
52044A-03
52044A-03
W
BN
V
V
2
3
1
Connects to
Terminal Block #:
W / BK
R 12V
6
5
4
3
2
1
COLOR
NO.
9-COND WIRE CODE
7
8
9
WHITE / BLACK / GRAY
WHITE / BLACK / BLUE
BLUE / BLACK
WHITE / GREEN
WHITE / RED
WHITE
WHITE / BROWN / BLUE
WHITE / RED / BLUE
NOT USED
4
6 5
1
3 2
7
9 8
6
4 5
3
1 2
9
7 8
2
1
3
2
4
6
5
7
9
8
2
3
1
2
6
4
5
9
7
8
2
3
1
2
6
4
5
9
7
8
6
5
4
3
2
1
COLOR
NO.
9-COND WIRE CODE
7
8
9
WHITE / BLACK / GRAY
WHITE / BLACK / BLUE
BLUE / BLACK
WHITE / GREEN JUMPER
WHITE / RED
WHITE / GREEN JUMPER
WHITE / BROWN / BLUE
WHITE / RED / BLUE
NOT USED
6
5
4
3
2
1
COLOR
NO.
9-COND WIRE CODE
7
8
9
WHITE / BLACK / BROWN
WHITE / BLACK / VIOLET
WHITE / RED / VIOLET
BROWN
ORANGE / BLACK
WHITE / RED / ORANGE
WHITE / BROWN / ORANGE
NOT USED
NOT USED
6
5
4
3
2
1
COLOR
NO.
9-COND WIRE CODE
7
8
9
WHITE / BLACK / BROWN
WHITE / BLACK / VIOLET
WHITE / RED / VIOLET
BROWN
ORANGE / BLACK
WHITE / RED / ORANGE
WHITE / BROWN / ORANGE
NOT USED
NOT USED
6
4 5
3
1 2
9
7 8
2
3
1
2
6
4
5
9
7
8
2
3
1
2
6
4
5
9
7
8
4
6 5
1
3 2
7
9 8
2
1
3
2
4
6
5
7
9
8
6
5
4
3
2
1
COLOR
NO.
9-COND WIRE CODE
7
8
9
NOT USED
WHITE
NOT USED
NOT USED
NOT USED
NOT USED
RED
VIOLET
BROWN
4
6 5
1
3 2
7
9 8
6
4 5
3
1 2
9
7 8
2
1
3
2
4
6
5
7
9
8
2
3
1
2
6
4
5
9
7
8
2
3
1
2
6
4
5
9
7
8
6
5
4
3
2
1
COLOR
NO.
9-COND WIRE CODE
7
8
9
NOT USED
WHITE
NOT USED
NOT USED
NOT USED
NOT USED
RED
VIOLET
BROWN
D
C
B
A
NO.
4-COND WIRE CODE -
ACTUATOR MOTOR
M
F
M
F
BLACK
RED
GREEN
WHITE
FEMALE
BLUE / BLACK
WHITE / RED
WHITE / GREEN
WHITE
MALE
F7
F8
F9
F10
F11
F12
F1
F2
F3
F4
F5
F6
P / J 3
P / J 2
P / J 1
P / J 8
P / J 9
P / J 7
C &
D
B
A
NO.
4-COND WIRE CODE -
PROXIMITY SWITCHES
BLUE
BLACK
BLUE
BLACK
MALE
W / BN / BU
W / BK / GY
W / R / BU
W / BK / BU
FEMALE
C
D
RETRACTED
EXTENDED
A
&
B
EXT.
RET.
S
C-H
COM
NO
NC
N.O.
N.C.
COM.
Ramp Unfolded
Microswitch
S
C-H
COM
NO
NC
N.O.
N.C.
COM.
S
C-H
COM
NO
NC
N.O.
N.C.
COM.
Door Opened
Microswitch
Door
Operator
Motor
R
Y
P / J 6
V
V
V
BN
W
W
BN
BN
BN
V
V
V
V
V
BN
R 12V
Kneel
Switch
W #8
C
NC
NO
P / J 12
W #8
W #7
52042A
W
V
R 12V
R 12V
R 12V
R 12V
BK
BU
Key Entry Open
Microswitch
BK
Close
Open
W
BU
BN
Key Entry Close
Microswitch
52048A
Outside Key Entry
Time Delay
Kneel
Time Delay
2
1
3
Connects to
Terminal Block #:
V
GY
GY
V
BN
W
Y
R
5
25
R 10 GA.
Y
W / R
1
2
3
4
R 12V
R 12V
52046A
52043A-02
52043A-02
W / R
Y
65111A
51959A
R 10 GA.
65108A
52045A
Dash-Mounted
Open / Close
Switch
W
BN
V
V
2
3
1
Connects to
Terminal Block #:
52041A
W
C
NC
NO
C
NC
NO
Manual / Auto
Kneel Switch
Y
Y
Y
V
Door
Time Delay
KNEEL (Y-6)
KNEEL (Y-5)
KNEEL (Y-4)
KNEEL (Y-3)
KNEEL (Y-2)
6
5
4
3
2
FUNCTION
NO.
7
8
9
RAMP (Y-7)
RAMP (Y-8)
DOOR (Y-9)
10
DOOR (Y-10)
Relay Block
Identification Code
Summary of Contents for EntervanII
Page 45: ...Page 43 Notes Troubleshooting...