Service Manual User guide

Reference Diagrams
4-21 Service Manual — Models 644B, 6K, 844C, 8K, 1044C, 10K
E
7
2
85 30
8786 87
IGN.
ACC.
ST.
BAT.
12
11
10
9
8
7
6
5
4
3
2
1
H B S
IGNITION
SWITCH
TRANSMISSION
DISCONNECT
SWITCH
HORN
RELAY
GRAY-14
PINK-14
BLACK-16
PIN NO
LOW BRAKE
PRESSURE
BUZZER
P13709
P11092
P27307
DIODE MODULE
38271A ON
UPPER H
A
P21787
HORN BUTTON
KIT
P18141
P30959
86 87 87
85 30
NEUTRAL
START
RELAY
BACKUP
ALARM
RELAY
BLUE-14
YELLOW-14
BLACK-14
BLACK-14
YELLOW-14
TRANSMISSION
CONTROLLER
37494X
GEAR SELECTOR
35367A
P30423P30423
BLUE-16
BLUE-16
LOW BRAKE
P
SWITCH -
M1
M2 M3 M4M5
SOLENOID VALVES
P32062
DIAGNOSTIC
PLUG
38072D
P27514
CONTROL M
A
GROUND
WIRE
ABCDEFBADCEF
38071D
WIRE HARNESS
MALE BODY
38071D
WIRE HARNESS
FEMALE BODY
FUSE PANEL
SWITCHED
36445A
FUSE PANEL
UNSWITCHED
36445A
71/2A
13
14
TRANSMISSION
HARNESS
P31566
RED-14
RED-16
3
GRAY-16
RED-12
IG
S
L
85 87A
86
87 87
BLUE-16
OSC.
LOCK
RELAYS
P30796
3030
B
D
F
E
A
87A
86
85
3086
85 87A 87
A
C
B
D
C
A
B
C
D
F
WHITE-14
TAN-14
RED-16
ORANGE-14
GREEN-16
RED-16
PINK-14
YELLOW-14
ORANGE-14
RED-16
RED-16
RED-16
BLUE-16
VIOLET-14
BROWN-16
4
5
6
1
2
3
1
3
2
4
6
5
B
L
U
E
-
1
4
BLUE-16
GREEN-16
RED-14
WHITE-14
YELLOW-14
DP
S
E
F
WHITE-16
ORANGE-16
6
0
4
6
2
0
6
2
4
5
8
4
5
8
8
5
9
6
REAR
OSC
LOCK
PARK
BRAKE
LOW
BRAKE
PRESS
LESS THAN 8
5
GREATER TH
BLUE-12
85 87
3086
IGNITION SWITCH
RELAY 37383X
SPST 50A
VIOLET-16
VIOLET-16
WHITE-12
WHITE-12
PINK-14
15A
10A
30A
6
4
1
58
7
12
11
10
9
6
5
4
3
2
1
7
8
9
10
11
12
FUEL
WATER
OIL
POWER
LAMPS
GRD
V O L T A G E
B A T T E R Y
P R E S S U R E
O I L
E N G I N E
F U E L
T E M P E R A T U R E
W A T E R
E N G I N E
10A
10A
10A
20A
R
N
F
4
3
2
1
METER
HOUR
TEMP
TRANS OIL
+
R1. R2. R3.
Electrical Diagram, Models 644B and 6K w/Control Manifold Hydraulic System - Diagram 6