CT440-445-450 Electrical Schematic CT440-450 ELEC Cab V-1310-2

WIRING SCHEMATIC
CAB OPTION
CT440 (S/N ABHE11001 AND ABOVE)
CT445 (S/N ABHL11001 AND ABOVE)
CT450 (S/N ABHM11001 AND ABOVE)
(PRINTED DECEMBER 2009)
V-1310
RED = RED
BLK = BLACK
BLU = BLUE
GRN = GREEN
YEL = YELLOW
PNK = PINK
WHT = WHITE
BRN = BROWN
GRY = GRAY
ORG = ORANGE
Printed in U.S.A.
CAB
RELAY
85
30
86
87
87A
BLK
FUSE - 15A
(WIPER MOTOR)
R
E
D
/
B
L
U
RED/
WHT
( #1 )
FROM TRACTOR
IGNITION SWITCH
R
E
D
/
B
L
U
FUSE - 60A
(CAB)
( #2 )
FROM
TRACTOR STARTER
“B” TERMINAL
( #3 )
FROM TRACTOR
SWITCHED POWER
R
E
D
R
E
D
/
B
L
U
R
E
D
/
B
L
U
R
E
D
/
B
L
U
FUSE - 15A
(WORKING LIGHTS)
FUSE - 25A
(A/C)
R
E
D
/
B
L
U
R
E
D
/
B
L
U
FUSE - 10A
(RADIO)
1
3
7
2
1
3
7
2
R
E
D
R
E
D
WHT/
BLK
Y
E
L
/
R
E
D
85
30
86
87
87
A
85
30
86
87
87
A
RED/
WHT
REAR WORK
LIGHT SWITCH
FRONT WORK
LIGHT SWITCH
R
E
D
/
B
L
K
85
30
86
87
87A
85
30
86
87
87A
WIPER
RELAYS
BLK
BLK
4
6
5
3
1
2
FRONT
WIPER
WASHER
SWITCH
M
M
V
PARK
GRD
WIPER MOTOR
-
-
-
-
COM
+
GRN
WHT
BLK
R
E
D
/
B
L
K
R
E
D
/
B
L
K
BRN
BLK
RED/
BLK
M
M
V
PARK
GRD
WIPER MOTOR
-
-
-
-
COM
+
GRN
WHT
BLK
R
E
D
/
B
L
K
R
E
D
/
B
L
K
BRN
BLK
WASHER MOTOR
WASHER MOTOR
R
E
D
/
B
L
K
BLK
BLK
4
6
5
3
1
2
REAR
WIPER
WASHER
SWITCH
G
R
N
/
B
L
K
G
R
N
/
B
L
K
RADIO
R
E
D
/
B
L
K
BLK
R
E
D
/
B
L
U
R
E
D
/
B
L
U
BRN/
WHT
( #4 )
FROM TRACTOR
LIGHT SWITCH “T”
TERMINAL
GRN/BLK
GRN/RED
BLU/BLK
BLU/RED
+
_
+
_
LEFT
SPEAKER
RIGHT
SPEAKER
AUX
SOCKET
R
E
D
/
B
L
U
FUSE - 10A
(12 V POWER PLUG)
B
L
U
/
W
H
T
B
L
K
LGN
FUSE - 5A
(DOME LIGHT)
RED
/BLU
BLK
RED/
YEL
RED/
YEL
BLK
COMPRESSOR
( #4 )
FROM TRACTOR
LIGHT SWITCH “T”
TERMINAL
HIGH/LOW
PRESSURE
SWITCH
1 of 2
Dealer Copy -- Not for Resale
V-1310 (12-2-09)
85
30
86
87
87A
85
30
86
87
87A
B
L
K
B
L
K
WHT/
RED
Y
E
L
B
L
K
B
L
K
B
L
K
B
L
K
REAR WORK
LIGHTS
FRONT WORK
LIGHTS
BLK
BLK
5
2
FRONT
WIPER
WASHER
BLK
BLK
5
2
REAR
WIPER
WASHER
SWITCH
RED/
YEL
85
30
86
87
M
BLOWER MOTOR
RESISTOR
14
5
6
HIGH
LOW
GND
COM
MED/LOW
MED/HIGH
BLOWER SWITCH
T
H
E
R
M
O
S
T
A
T
COMPRESSOR
RELAY
RED/
BLU
BLK
COMPRESSOR
BRN/
WHT
B
L
K
/
W
H
T
BLK
HIGH/LOW
PRESSURE
SWITCH
A/C ON/OFF
SWITCH
AIR
CONDITIONING
RED/YEL
RED
B
L
U
/
W
H
T
GRN
BLK
R
E
D
R
E
D
/
W
H
T
BLU/ RED
BL
K
/
W
H
T
BLK
YEL
YEL/ WHT
BLK/ YEL
BLK/ BLU
YEL
BLK
SYMBOL
GRAPHICS
2 of 2
Dealer Copy -- Not for Resale