TROUBLESHOOTING
Troubleshooting - 62
Wiring Diagram - Rear Harness
S
pe
ed
Senso
r
Back
up
A
larm
R
ear
of
Tractor
Fuel Pump
Battery
Relay Control
Module
Battery
Disconnect
A B
Left T
ai
l
Light
R
ight T
ai
l
Light
Fuel Sender
01 = Spreader - 25 AMP (CB)
02 = Cab - 30 AMP (CB)
03 = Diesel Kill Timer - 10 AMP
04 = Fuel Pump - 10 AMP
05 = Engine Power (Keyed) - 5 AMP
06 = SPDO - 5 AMP
07 = Starter - 20 AMP
08 = Spreader Viberator - 10 AMP
09 = TCM 2 - Keyed 12v+ - 5 AMP
10 = TCM 12v+ - 15 AMP
Rear Fuse Box
+
+ +
+
-
Keyed
Continuous
AA A B C D
1
2
3
4
5
6
7
8
9
10
NC
87a
NO
87
EX
85
EX
86
C
30
EX
85
NO
87
NC
87a
C
30
EX
86
NO
87
NC
87a
EX
85
C
30
EX
86
EX
85
NC
87a
NO
87
EX
86
C
30
C
30
EX
86
NO
87
NC
87a
EX
85
A
B
TCM
IN
OUT
11
6
10
4
5
3
1
2
7
8
12
9
2
1
3
4
5
A
B
C
D
E
F
G
H
J
K
A
B
C
D
E
F
G
H
J
K
B
A
A
B
A
B
C
2.4 k
Ω
resister
12v
Fuel Pum
p
B
A
Start Trigger
Engine Run (+)
Oil Pressure Light
Ground
Engine Kill (-)
Keyed Power
Engine Temp Gauge
Glow Plug Light
Diesel Pre-Heat
Pwr Dsl Kill Switch
Fuel Pump Output
Tach 1
Tach 2
Starter
A
B
C
D
B
A
A
B
C
D
E
F
G
H
B-154
MA
LE
FEM
A
LE
B-003
B-001
B-002
B-004
B-005
B-006
B-007
B-008
B-009
B-010
B-011
B-012
B-013
B-014
B-019
B-015
B-016
B-017
B-018
B-011
B-143
B-004
B-005
B-006
B-007
B-008
B-124
B-123
B-125
B-111
B-113
B-122
B-116
B-115
B-120
B-014
B-121
B-116
B-115
B-016
B-017
B-012
B-013
B-010
B-009
B-112
B-114
B-118
B-117
B-123
B-
122
B-118
B-117
B-110
B-
123
B-098
B-099
B-098
B-018
B-
112
B-
114
B-096
B-
097
B-097
B-015
B-002
B-110
B-108
B-
108
B-099
B-
107
B-107
B-120
B-121
B-124
B-143
B-002
B-
001
B-
003
B-146
B-145
12v Rea
r
A
B
C
D
B-164
B-165
B-166
B-167
B-164
B-165
B-166
B-167
H-164
H-165
H-166
H-167
B-
125
B-101 - B-106
FEM
A
LE
MA
LE
B-144
B-119
A
B
C
D
E
F
G
H
B-100
B-109
B-246 (SPARE)
B-250 (SPARE)
B-251 (SPARE)
B-126
Ground
Stud
B-153
B-153
B-154
B-155
B-149
B-
149
B-
152
B-260
B-147
B-148
B-260
B-
152
B-
151
B-150
B-254
B
-254
B-150
B-
156
B-156
B-157
B-253
B-252
B-
253
B-
252
B-
157
Brake Sw
Neutral Sw
PTO Sw
Eng Starter
Seat Sw
+12v Continuous
Key Sw On
Ground
Eng Stop GND
Starter
PTO
Eng. +12v Run
Gen Sw
Gen Present
Tach Input 1 (No Light)
Tach Input 2 (No Light)
DSL Pre-Heat
50A
Std
. 60A
w/Cab
J-
Ca
se
Fu
se
50
A
J-
Ca
se
Fu
se
M-192
M-193
1
3
4
2