Owner manual
S
G
L
I
S
G
L
I
S
G
L
I
S
B
R
I
A
BAT
AUX
6 A
BAT
AUX
6 A
BAT
AUX
25 A
BAT
AUX
10 A
5
4
2
3
6
1
B
T
H
I
R
30
87a
87
8685
M
L
H
B
C
20 A
30
87a
87
8685
30
87a
87
8685
30
87a
87
8685
CONNECTOR TO
Mac Monitor
5
4
3
21
8
7
6
54
3
21
CONNECTOR TO
Mac Monitor
30
87a
87
8685
10 OHM
5 WATT
BLOWER RESISTOR
CONNECTOR TO
SUSP. SEAT
SWITCH
SEAT OPS SWITCH
HEADER/REEL
HEIGHT RELAY
HEADLIGHT RELAY
WORKLIGHT RELAY
DECK SHIFT
SWITCH
HEADER CLUTCH
SWITCH
2 SPEED SHIFT
SWITCH
FLASHER/TURN SIGNAL
SWITCH
LIGHT
SWITCH
18 BLACK 415
HEADER CONTROLS
OPS
2 SPEED
SEAT SUSP SWITCH
A/C
RADIO
INSTRUMENTS
SCREEN MOTORS
RADIO MEMORY
INTERIOR LIGHT
WIPER
FUEL GAUGE
VOLTMETER
TEMP GAUGE
PARK BRAKE
SWITCH
OPTIONAL HEADER
EXPRESS DOWN
(replaces Jumper Wire)
WIPER SWITCH
A/C THERMOSTAT
A/C LO PRESS. SWITCH
BLOWER SWITCH
AIR CONDITIONING
RELAY
POWER POINTS
CIGARETTE
LIGHTER
18 BLACK 415
18 BLACK 415
18 DK BLUE 514
18 DK BLUE 514
18 PINK 702
10 RED 416
10 RED 416
12 RED 416
12 RED 416
18 DK BLUE 705
18 DK BLUE 711
18 DK BLUE 511
18 DK BLUE 512
14 DK BLUE 417
18 DK BLUE 513
RH TURN SIGNAL
12V+
GROUND
TACH INPUT
LH TURN SIGNAL
18 BLK 415
18 YELLOW 402
18 YELLOW 401
10 DK BLUE 418
18 GREEN 707
18 GREEN 442 S5
16 BROWN 506
16 RED 503
16 RED 407
14 RED 407
16 ORANGE 50416 ORANGE 419
16 ORANGE 507
18 BLK 415
12 PINK 440
16 PINK 440
12 ORANGE 509
12 ORANGE 508
12 ORANGE 510
16 BLK 415
SPEEDOMETER
HARNESS
18 PINK 704
18 PINK 702
18 PINK 702
12 PINK 440
18 BLK 415
18 GREEN 708
18 GREEN 708
18 GREEN 709
18 GREEN 411
18 GREEN 432
18 GREEN 429
18 WHITE 501
18 WHITE 408
18 GREEN 412
12 PINK 704
18 YELLOW 706
10 RED 407
HEADER SWITCH
18 GREEN 710
18 YELLOW 703
18 YELLOW 404
16 RED 503
10 RED 407
18 YELLOW 403
18 GREEN 414
18 YELLOW 405
18 GRAY 413
18 YELLOW 406
HEADER SOLENOIDS
OPS
MECHANICAL PARK BRAKE
TRANS OIL PRESS
NEUTRAL/HYD PARK BRAKE
ENG COOLANT TEMP
ENG OIL PRESS
IGNITION
SWITCH
14 DK BLUE 430
14 DK BLUE 431
10 DK BLUE 505
18 GREEN 442
18 ORANGE 420
18 BLK 415
12 WHITE 424
18 WHITE 409
430
431
418
702
506
505
503
CIRCUIT BREAKER 6A CIRCUIT BREAKER 25A
CIRCUIT BREAKER 10A
COLOR
FUNCTION
BLACK
GROUND
RED
LIVE POWER SUPPLY
PINK
ACCESSORY POWER SUPPLY
WHITE
ENGINE IGNITION
BLUE
LIGHTS
LEGEND
GRAY
NEUTRAL INTERLOCK
YELLOW
MACHINE MONITORS
ORANGE
AIR CONDITIONING
GREEN HEADER FUNCTIONS
BROWN
WIPER
NOTE: CIRCUITS ARE IDENTIFIED BY WIRE GAUGE, COLOR & CIRCUIT NUMBER
IE. 16 ORANGE 885 IS A 16 GAUGE WIRE WITH ORANGE INSULATION &
THE CIRCUIT NUMBER IS 885. THIS REFERS TO THE LINE IMMEDIATELY
BELOW UNLESS INDICATED OTHERWISE
CONNECTOR FROM CAB
TO TRACTOR
14 DK BLUE 417
16 DK BLUE 711
16 DK BLUE 705
CIRCUIT BREAKER 6A
JUMPER WIRE
18 BLK 415
18 GREEN 442S5
18 GREEN 442
18 GREEN 707
18 PINK 704
18 PINK 702
18 ORANGE 507
18 GREEN 708
18 GREEN 708
18 GREEN 708
(OCCUPIED = CLOSED)
18 ORANGE 507
12 BLK 415
CONNECTOR TO
BLOWER MOTOR
12 ORANGE 510
1
2
3
16 RED 502
14 BLK 415
16 RED 502
14 BLK 415
702
506
505
503
418
430
431
CONNECTOR TO
SPEEDOMETER
A
B
C
18 BLK 415
18 PINK 702
18 YELLOW 706
18 BLK 415
18 PINK 702
CONNECTOR TO
ROOF
18 GREEN 708
152 C
152 C
o
o
0.55 Ω 0.25 Ω
A
B
NORM. OPEN
CLOSES @ 2-6 PSI
RESETS @ 15-25 PSI
Cab Wiring Schematic
111446_D
6
SPEEDOMETER
18 YELLOW 706
18 YELLOW 706
GLOW
PLUG
SWITCH
18 PINK 444
122
126
123
B
THROTTLE
(ROTARY SENSOR)
A
C
5K OHMS
122
126
123
122
126
123
D
430
431
417
711
705
416
418
403
707
442
442S5
402
401
702
419
507
408
420
709
411
432
429
404
407
706
424
409
406
413
405
414
416
708
444
123
126
122
Form 46584/147141/147459
4 407 401 409 405 416 416
5 444 402 413 406
123 126
6 403 424 702
7 709 404 706 420 507
8
122
419
3 408 429 442-S5
2 705 711 411 432 707 430 431
1 418 414 442 708 417
ABCDEFG