A AA
2
A AA
1
2
325-PK-14
C
A
325-PK-14
200-BK-14
T
FUSE - A component in an electrical circuit that will open the circuit if too much current flows
through it.
REED SWITCH - A switch whose contacts are controlled by a magnet. A magnet closes the
contacts of a normally open reed switch; it opens the contacts of a normally closed reed switch.
SENDER - A component that is used with a temperature or pressure gauge. The sender
measures the temperature or pressure. Its resistance changes to give an indication to the
gauge of the temperature or pressure.
RELAY (Magnetic Switch) - A relay is an electrical component that is activated by electricity.
It has a coil that makes an electromagnet when current flows through it. The electromagnet
can open or close the switch part of the relay.
CIRCUIT BREAKER (C/B) - A component in an electrical circuit that will open the circuit if too
much current flows through it. This does not destroy the circuit breaker and it can be reset to
become part of the circuit again.
SOLENOID - A solenoid is an electrical component that is activated by electricity. It has a coil
that makes an electromagnet when current flows through it. The electromagnet can open or
close a valve or move a piece of metal that can do work.
Harness And Wire Electrical Schematic Symbols
Socket
Pin
Pin or Socket
Number
Wire, Cable, or Harness
Assembly Identification
Single Wire
Connector
Circuit Number
Identification
Wire
Gauge
Wire
Color
Plug
Receptacle
9X-1123
Component
Part Number
Electrical Schematic Symbols And Definitions
1
1
1
2
2
Typical representation of a
Sure-Seal connector. The
plugand receptacle contain
both pins and sockets.
Typical representation of a
Deutsch connector. The
plug contains all sockets
and the receptacle contains
all pins.
MAGNETIC LATCH SOLENOID - A magnetic latch solenoid is an electrical component that is
activated by electricity and held latch by a permanent magnet. It has two coils (latch and unlatch)
that make electromagnet when current flows through them. It also has an internal switch that places
the latch coil circuit open at the time the coil latches.
T
Normally open switch that will close with an increase of a specific condition (temp-press-etc.).
Normally open switch that is closed due to an applied condition, and will open again with a
specific decrease in that condition.
Normally closed switch that will open with an increase of a specific condition.
Normally closed switch that is open due to an applied condition, and will close again
with a specific decrease in that condition.
The circle indicates that the component has screw terminals and a wire can be disconnected
from it.
No circle indicates that the wire cannot be disconnected from the component.
This indicates that the component has a wire connected to it that is connected to ground.
This indicates that the component does not have a wire connected to ground. It is grounded
by being fastened to the machine.
Electrical Schematic Symbols And Definitions
Pressure
Symbol
Temperature
Symbol
Level
Symbol
Flow
Symbol
A
1
2
3
4
5
6
7
8
9
10
3
4
5
6
8
9
10
11
12
14
15
13
16
B
C
D
1
2
17
18
19
20
21
22
23
24
25
26
27
28
29
7
A
1
2
3
4
5
6
7
8
9
10
3
4
5
6
8
9
10
11
12
14
15
13
16
B
C
D
1
2
17
18
19
20
21
22
23
24
25
26
27
28
29
7
C3467P1
VEHICLE HARNESS CONNECTOR AND
COMPONENT LOCATION
Component Location
Component
Schematic
Location
Machine
Location
Component
Schematic
Location
Machine
Location
Alarm - Backup
C-12 1
Sender - Power Train Temp (Gauge)
D-11 17
Alarm - Fault (EMS)
B-4 A
Solenoid - AC Clutch
C-11 18
Alternator
B-12 2
Solenoid - Engine Shutdown
C-11 19
Battery
A-12 3
Solenoid - Start Aid
C-10 20
Battery
E-12 4
Switch - Aux Flood Lamp
D-7 A
Breaker - AC Condenser (15 Amp)
B-5 5
Switch - Backup Alarm
D-10 21
Breaker - Alternator (60 Amp)
F-11 C
Switch - Blower Speed
F-7 B
Breaker - Blower (15 Amp)
B-5 5
Switch - Brake Air Press (EMS)
E-2 22
Breaker - Engine Shutdown (15 Amp)
F-11 C
Switch - Brake Oil (EMS)
E-2 23
Breaker - Guard
F-10 C
Switch - Disconnect
A-12 12
Breaker - Running Lamp (15 Amp)
F-11 C
Switch - Engine Coolant Temp (EMS)
C-12 24
Control - Engine Shutdown
F-12 6
Switch - Engine Coolant Temp (Start Aid)
C-11 25
Gauge - Engine Coolant Temp
D-4 A
Switch - Engine Oil Press (EMS)
D-12 26
Gauge - Hydraulic Temp
D-5 A
Switch - Engine Oil Press (Service Meter)
D-12 26
Gauge - Powertrain Temp
D-5 A
Switch - Front Guard
B-12 27
Lamp - Master Fault (EMS)
C-5 A
Switch - Front Wiper
D-8 A
Meter - Service
D-6 A
Switch - Fuel Press (EMS)
B-12 28
Monitor - Operator (EMS)
D-7 A
Switch - Guard Selector
A-12 27
Motor - Blower (LH)
E-9 7
Switch - Heater/AC Selector
F-7 B
Motor - Blower (RH)
C-9 8
Switch - Hydraulic Temp (EMS)
B-2 16
Motor - Front Washer
E-8 D
Switch - Key
C-6 A
Motor - Front Wiper
E-4 D
Switch - Operator Monitor (EMS) Test
D-9 A
Motor - Rear Washer
E-8 D
Switch - Parking Brake Press (EMS)
D-2 22
Motor - Rear Wiper
E-7 D
Switch - Power Train Temp (EMS)
D-11 26
Motors - Condenser Fan
F-5 9
Switch - Powertrain Filter Press (EMS)
B-2 29
Motor - Starter
B-11 10
Switch - Powertrain Filter Temp (EMS)
B-3 29
Pumps - Front and Rear Guard
A-10 11
Switch - Rear Flood Lamp
D-7 A
Receptacle - Aux Start
A-11 12
Switch - Rear Guard
A-12 27
Relay - Condenser Fan
A-5 5
Switch - Rear Wiper
C-8 A
Relay - Main
F-11 C
Switch - Refrigerant Press (AC)
A-6 8
Relay - Start
F-10 C
Switch - Running Lamp
C-7 A
Resistor - Blower Speed
D-9 13
Switch - Start Aid
D-6 A
Resistor - Starter/Diagnostic Conn
B-11 14
Switch - Stop Lamp Press
F-2 23
Sender - Engine Coolant Temp (Gauge)
C-11 15
Switch - Thermostat
F-7 B
Sender - Hydraulic Temp (Gauge)
B-2 16
Switch - Transmission Neutral
D-9 21
A = Components in operator compartment - Right console.
B = Components in operator compartment - Left console.
C = Components on relay panel.
D = Components in operator compartment.
Harness Connector Location Chart
Connector
Machine
Location
Harness And/Or
Components
Schematic
Location
Connector
Machine
Location
Harness And/Or
Components
Schematic
Location
37 CONTACTS
H - 6W4239
B - 6W7320
B-9
B - 6W7320
F - 6W7417
D-4
H - 6W4239
UU - 6W5176
D-11
B - 6W7320
K - 6W8243
A-7
H - 6W4239
ZZ-6W5177
F-10
H - 6W4239
Q - 6W5078
F-2
*
B - 6W7320
Operator Monitor (EMS)
D-7
B - 6W7320
E - 6W7415
D-4
ZZ - 6W5177
Diagnostic Connector
E-11
H - 6W4239
M - 6W5209
E-12
12 CONTACTS
H - 6W4239
B - 6W7320
B-9 *
B - 6W7320
Front Wiper Motor
E-4
A - 6W7363
B - 6W7320
B-8
B - 6W7320
Not Used
B-4
A - 6W7363
B - 6W7320
B-8 *
E - 6W7415
Rear Wiper Motor
E-7
9 CONTACTS
A - 6W7363
B - 6W7320
B-7
G - 6W5079
H - 6W4239
E-3
8 CONTACTS
B - 6W7320
C - 6W7411
B-6
H - 6W4239
L - 6W8227
D-9
A - 6W7363
C - 6W7411
C-6
H - 6W4239
Not Used
F-10
G - 6W5079
H - 6W4239
F-2
*
H - 6W4239
Engine Shutdown Control
F-12
J - 6W8226
K - 6W8243
F-8
Vehicle locations are repeated for connectors located close together.
* = Connector is located at the component.
6 CONTACTS
5 CONTACTS
4 CONTACTS
25 CONTACTS
20 CONTACTS
10 CONTACTS
7 CONTACTS
3
2
1
1
4
8
3
4
4
4
4
5
6
7
4
7
9
7
8
10
3
Off Machine Switch Specification
Part No. Function Actuate Deactuate Contact Position
2M9346 Stop Lamp (Pressure)
45 kPa MAX
(6.5 psi MAX)
5 kPa MIN
(0.5 psi MIN)
N.O.
3T9343 Power Train Filter Pressure (EMS)
MAX HYD 3103kPa
MAX BYPASS SPOOL
FORCE 66.7 N
MAX ACT 8.9 N
N.O.
7N9560 Power Train Oil Temperature (EMS)
129.4 ± 2.8°C
(265 ± 5°F)
118.3°C MIN
(245°F MIN)
N.C.
7N9785 Engine Coolant Temperature (EMS)
107.2 ± 2.8°C
(225 ± 5°F)
91 .0°C MIN
(1 96°F MIN)
N.C.
7T0988
Engine Oil Pressure (EMS)
Engine Oil Pressure (S. Meter)
62 ± 21 kPa
(9.0 ± 3.0 psi)
38 ± 21 kPa
(5.0 ± 3.0 psi)
N.O.
8N1693 Engine Coolant Temperature (Start Aid)
37.8 ± 2.8°C
(100 ± 5°F)
26.7°C MIN
(80°F MIN)
N.C.
8N2248 Hydraulic Oil Temperature (EMS)
101.7 ± 2.8°C
(215 ± 5°F)
93.3°C MIN
(200°F MIN)
N.C.
9G3341 Power Train Filter Temperature (EMS)
51.7 ± 2.8°C
(125 ± 5°F)
43.0°C MIN
(110°F MIN)
N.C.
9G8009
Parking Brake Pressure (EMS)
Brake Air Pressure (EMS)
517 ± 35 kPa
(75.0 ± 5.0 psi)
448 ± 35 kPa
(65.0 ± 5.0 psi)
N.O.
9W3187 Fuel Pressure (EMS)
93 ± 21 kPa
(13.5 ± 3.0 psi)
69 ± 21 kPa
(10.0 ± 3.0 psi)
N.C.
N.O. - Normally Open.
N.C. - Normally Closed.
Wire Description
Wire
Number
Wire
Color
Description
Wire
Number
Wire
Color
Description
Power Circuits
Monitoring Circuits (Continued)
101 RD BATTERY 415 GN OPR MON TEST SW
102 BU HEADLAMP 416 OR SUPPL STER SW
105 BR KEY SW 417 GY PRIMARY STER SW
107 WH ENG SHUT -DOWN/AUTO FIRE SUPPR CONT 419 YL OPR MON PARKING BRAKE
109 OR ALTERNATOR OUTPUT(+)TERM. 424 GY OPR MON POWER TRAIN TEMP
112 PU MAIN POWER RELAY OUTPUT 426 BR OPR MON POWER TRAIN OIL FILTER
113 OR OPR MON PANEL/VMIS B+ SWITCHED 432 PK OPR MON BRAKE PRESS. (OIL)
116 BR AUX CKT 441 OR ENG COOlANT TEMP GAGE
118 GY AUX CKT 442 GY HYD SYSTEM TEMP GAGE
119 PK AUX CKT 443 YL POWER TRAIN TEMP GAGE
121 YL BACKUP ALARM/LAMP 453 PK SUPPL STER FAULT lAMP
123 WH AUX CKT
Accessory Circuits
124 GN A/C 500 BR WIPER - FRONT (PARK)
127 OR AUX CKT 501 GN WIPER - FRONT (LO)
128 PK AUX CKT 502 OR WIPER - FRONT (HI)
129 BU AUX CKT 503 BR WIPER - REAR (PARK)
136 GN SUPPL STER 504 YL WIPER - REAR (LO)
148 WH AUX CKT 505 BU WIPER - REAR (HI)
158 BR AUX CKT 506 PU WASHER-FRONT
176 OR AUX CKT 507 WH WASHER-REAR
176 YL AUX CKT 513 OR A/C COMPRESSOR/REFRIGERANT PRESS. SW
Ground Circuits
514 PU A/C CONDENSER MOTOR
200 BK MAIN CHASSIS 515 GY BLOWER MOTOR (HI)
201 BK OPRMON PANEL/VMIS/CMS 516 GN BLOWER MOTOR (MEDIUM)
203 BK CHASSIS DIAGNOSTIC 517 BU BLOWER MOTOR (LO)
207 BK STARTER DIAGNOSTIC 521 YL A/C SW TO REFRIGERANT SW
Basic Machine Circuits
522 WH A/C CLUTCH TO THERMOSTAT SW
301 BU STARTER NO.1 SOL 567 WH A/C SW JUMPER
302 OR STARTER NO.1 RESISTOR TO DIAGNOSTIC
Lighting Circuits
304 WH STARTER RElAY NO.1 OUTPUT 603 PK ROTARY BEACON
306 GN
STARTER RELAY COIL TO NEUT START SW
OR KEY SW
604 OR STOP LAMP
308 YL MAIN POWER RELAY COIL 607 PK FLOOD LAMP- FRONT
310 PU START AID SW TO START AID SOL 608 GN FLOOD LAMP- REAR
311 WH START AID SOL TO TEMP SW 610 OR HEAD LAMP BASIC
321 BR BACKUP ALARM/LAMP/TRAVEL ALARM 614 PU PARK/TAIL/DASH LAMP
326 PU KEY SW "C" TERM. 615 YL CAB FLOOD LAMP/ROPS
327 PK SHUTDOWN SOL 617 BR TAIL/POSITION LAMP- LEFT (ROAD PKG)/WIDTH
Monitoring Circuits 618 YL
TAIL/POSITION LAMP- RIGHT
(ROAD PKG)/WIDTH
400 GN SERVICE METER SW 621 GY FLOOD LAMP INDICATOR LAMP
403 GN ALTERNATOR (R) TERM.
Control Circuits
404 YL OPR MON HYD OIL TEMP 761 GY LIFT KICKOUT SOL SW
405 GY OPR MON OIL PRESS. (LO SETTING) 762 YL BUCKET POSITIONER SOL SW
406 PU OPR MON COOLANT TEMP 838 YL FRONT GUARD MOTOR
408 WH OPR MON BRAKE PRESS. (AIR) 839 BU FRONT GUARD MOTOR
409 OR OPR MON NEUT 873 WH FRONT GUARD POWER
410 WH OPR MON FAULT ALARM 874 GY REAR GUARD POWER
411 PK OPR MON MASTER FAULT LAMP 897 GN REAR GUARD MOTOR
413 BR OPR MON FUEL PRESS. 898 PU REAR GUARD MOTOR
©
1990 Caterpillar
All Rights Reserved
Printed in U.S.A.
SENR4732
January 1990
826C Compactor
Electrical System
87X587-UP
ENGINE
SHUTDOWN
CONTROL
9G9287
1
2
3
4
5
6
7
OFF
OFF (KEY)
RESET
ENG SOL
GROUND
+ BATTERY
RD-18
BK-18
RR
BU-18
YL-18
WH-18
OR-18
UU
ENGINE
SHUTDOWN
SOLENOID
6T4122
4N5092
2W8714
ATCH
STDB-12
B-12WW
WW
9V8633
9W2489
3S8624
9V8634
9V8632
6W7415
6W7417
B-56W7388W
E-2
B-5
6W8227
6W8243
6W8226
D-4
D-4
6W7416
6W7411
6W7320
6W7363
D-11XX 6W5211
6W5178
9F4337
9G6259
9C0651
THIS SCHEMATIC IS FOR THE 826C COMPACTOR
(8T9753 CHG 00 )
NOTE A: NORMALLY OPEN BEFORE REFRIGERANT CHARGE
F-10
B-12
C-12
B-12
TT
SS
QQ
LL
6W5177
6W5210
6W5176
6W5208
6W5078
6W5209
6W4239
6W5079
E-10
B-12
D-11
ZZ
VV
UU
GG A-3
D-9
D-12
D-9
E-8
E-8
B-9
E-3
C-5
B-6
B-8
B-8
CABLE AS.
A-12
E-12
A-12
A-12
A-12
FF
DD
CC
BB
AA
WIRE AS.
S
Q
P
N
M
L
K
J
H
G
F
E
D
C
B
A
HARNESS AS.
LOCPART NO.IDENT
COMPONENTS ARE SHOWN INSTALLED ON A FULLY
OPERABLE MACHINE WITH THE KEY AND ENGINE OFF
UNLESS OTHERWISE SPECIFIED: ALL WIRE IS 16 GAGE
CIRCUIT GROUPING
DESIGNATION
L
ATCH WIRE, CABLE,
COMPONENT
CIRCUIT NOT CONNECTED
CIRCUIT CONNECTED
BLUE
GREEN
BU
GN
RD
WH
OR
YL
PK
BK
BLADE, SPADE, RING,
OR SCREW TERMINAL
INTERNAL ELECTRICAL
CONNECTION TO SURFACE
OF COMPONENT
ELECTRICAL CONNECTION
TO VEHICLE STRUCTURE
CONNECTOR
SYMBOL DESCRIPTION
BROWN
PURPLE
GRAY
BLACK
COLORABBREV
PINK
YELLOW
ORANGE
WHITE
RED
BR
PU
GY
C
B
A
23
1
3 2
F
E
D
1
456
6 5 4
789
9 8 7
0
1 11
2
C
B
A
D
E
F
2 0
111
NC
COM
BACKUP
ALARM SW
9N1750
BULB
1M5898
UU
L5
311-WH
ZZ
200-BK-14
400-GN
L38
L39
105-BR
6
23
2
SHUTDOWN
BREAKER
6N8589
101-RD-14
15A
200-BK
H
20
19
18
17
16
15
14
13
101-RD-10
HZZ
HTT
102-BU-14
200-BK-14
107-WH-14
105-BR
203-BK
207-BK
302-OR
311-WH
310-PU
105-BR
308-YL
306-GN
304-WH
200-BK
112-PU-6
4
5
6
14
12
19
20
1
9
3
17
16
24
23
22
21
18
15
11
8
10
2
7
13
2
1
4
3
H
L26
13
7
20
19
1
4
25
5
3
11
9
22
18
21
15
10
14
12
17
16
8
2
24
UU
H
1
XX
200-BK
200-BK 5
3
1
2
4
M
H
201-BK
ENGINE
OIL SW
7T0988
ENGINE
OIL SW
7T0988
201-BK
201-BK
400-GN
405-GY
L28
L22
200-BK
327-PK-14
107-WH-14
L26
L5
321-BR
200-BK-8
POWER
TRAIN
SENDER
6N5926
POWER
TRAIN SW
7N9560
12V BATTERY
9G4247 STD
9G2648 ATCH
310-PU
112-PU-6
102-BU-14
109-OR-8
4
L6
L6
3
7
2
11
10
6
8
12
9
1
5
RELAY PANEL
RELAY PANEL
RELAY PANEL
L23
ALTERNATOR
BREAKER
9S0173
KEY
FUSE
3K8782
START
RELAY
9F3099
MAIN
RELAY
3T0376
10A
15A
60A
L4
L6
L5
L21
L20
L24
L23
L24
L20
L21
F
FF
522-WH-14
513-OR-14
105-BR
761-GY
762-YL
RD-00
BK-00
NEGPOS
327-PK-14
443-YL
424-GY
-T-T
201-BK
400-GN
424-GY
405-GY
406-PU
403-GN
41
3-BR
443-YL
441-OR
311-WH
311-WH
327-PK-14
207-BK
302-OR
203-BK
304-WH-8
101-RD-6
109-OR-6
200-BK-14
107-WH-14
DIAGNOSTIC CONNECTOR
304-WH
306-GN
308-YL
112-PU
109-OR
101-RD
101-RD-6
109-OR-6
200-BK-14
109-OR-6
109-OR-6
304-WH-8
105-BR
101-RD
105-BR
RUNNING LAMP
BREAKER
3T2662
306-GN
326-PU
FLOOD
LAMP
2S4783
604-OR-14
321-BR
608-GN
614-PU-14
604-OR-14
WW
H
2
1
START AID
SOLENOID
9G4365
310-PU
311-WH
BK-18
BK-18
BULB
1M5898
NN
FUEL SW
9W3187
112-PU-6
102-BU-14
310-PU
AIR
CONDITIONER
CLUTCH
SOLENOID
7N4296
L39
L38L38
L39
L21
200-BK-14
109-OR-6
327-PK-14
201-BK
M
200-BK-14
200-BK
321-BR
2
1
2
1
UUVV
513-OR-14
522-WH-14
MQQ
200-BK-14
SS
L22
L28
L20
L28
L28
201-BK
607-PK-14
432-PK
442-GY
426-BR
404-YL
128-PK
419-YL
408-WH
201-BK
H
417-GY
201-BK
1
2
12V BATTERY
9G4247 STD
9G2648 ATCH
BK-6
201-BK
200-BK-8
200-BK-8
TO
ENGINE
TO
FRAME
201-BK
BK-00
400-GN
L24
L23
L21
L20
E
L6
L5
522-WH-14
513-OR-14
DD
CC
BBAA
413-BR
403-GN
AUX START
RECEPTACLE
DISCONNECT SW
7N0718
ALTERNATOR
5S9088 STD
6N9294 ATCH
STARTER
6N1889
RESISTOR
6T2217
COOLANT
SENDER
6N5926
COOLANT SW
8N1693
COOLANT SW
7N9785
441-OR
311-WH
311-WH
201-BK
406-PU
200-BK-14
207-BK
302-OR
304-WH-8
101-RD-6
203-BK
201-BK
306-GN
326-PU
614-PU-14
608-GN
327-PK-14
203-BK
BK-00
BK-00
BK-6
109-OR-6
403-GN
413-BR
201-BK
RD-00
RD-00
BK-00
207-BK
2
1
301-BU
302-OR
BK-00
NEGPOS
FLOOD
LAMP
2S4783
608-GN
614-PU-14
604-OR-14
2
1
BK-14
BK/PK-14
BACKUP
ALARM
3T1815
2
1 327-PK-14
200-BK-14
-T-T-T
ALT
R
G S
MTR BAT
MOTOR
NC
H
L22
4
3
1
2
L
COM
XMSN
NEUTRAL SW
9N1750
201-BK
409-OR
121-YL
321-BR
201-BK
201-BK
200-BK-14
CIGAR
LIGHTER
9W0335
129-BU
L32
6
5
3
2
4
7
1
614-PU
FRONT
WASHER
7T8891
REAR
WASHER
7T8891
B
E
L35
L4
321-BR
200-BK
604-OR-14
L28
L28L28
201-BK
201-BK
ENG OIL LO
PRIM. STER
BK OIL PR
BK AIR PR
PWR TN FLTR
PWR TN TEMP
COOL TEMP
NEUTRAL
+ BATTERY
GROUND
ALTERNATOR
HYD TEMP
ALARM
LAMP
FUEL PR
TEST
PARK BK
11
20
19
18
17
16
15
14
13
12
10
9
8
7
6
5
4
3
2
1
201-BK
201-BK
201-BK
102-BU-14
415-GN
JK
E
BLOWER SW
7T3946
4
5
21
505-BU
119-PK
504-YLGN
GY
BR
OR
4
2
3
1
H
L
MOTOR
- T
L
M
H
SELECTOR SW
7N8005
124-GN-14
567-WH-14
404-YL
RESISTOR
9G1950
6
5
3
2
2 3
516-GN-14
521-YL-14
1
3
4
6
2
5
148-BR-14
THERMOSTAT SW
6T9395
-T
521-YL-14
516-GN-14
417-GY
L10
L11
L11
L25
L25
L18
L17
L16
D
D
105-BR
105-BR
409-OR
426-BR
REAR
WIPER
6T6216
OPERATOR
MONITOR
TEST SW
7N8001
OPERATOR
MONITOR
3T9200
AUX
FLOOD
LAMP SW
3T4405
REAR
FLOOD
LAMP SW
7N8000
DOME
LAMP
6T4864
BLOWER
9G8694
124-GN-14
522-WH-14
517-BU-14
200-BK200-BK
506-PU
507-WH
200-BK-14
200-BK-14
522-WH-14
517-BU-14
515-GY-14
124-GN-14
515-GY-14
515-GY-14
2
1
515-GY-14
200-BK-14
515-GY-14
WH/RD/14
BK-14
503-BR
105-BR
105-BR
OPERATOR STATION
FRONT
WIPER SW
3T6655
2
1
201-BK
118-GY
502-OR
501-GN
500-BR
506-PU
200-BK-14
MOTOR
MOTOR
MOTOR
B
W P
L
H
B
PANEL
LAMP
7N9967
PANEL
LAMP
7N9967
200-BK200-BK
614-PU
614-PU
113-OR
410-WH
411-PK
403-GN
405-GY
406-PU
424-GY
432-PK
413-BR
408-WH
419-YL
201-BK
415-GN
127-OR
127-OR
102-BU-14
614-PU
614-PU-14
3
1
2
514-PU-14
H
S
607-PK-14
615-YL
L16
200-BK-14
514-PU-14
129-BU
10
10
5
5
5
4
4
4
3
3
3
2
2
2
1
1
1
7
7
7
6
6
6
9
9
9
8
8
8
2
5
6
3
4
1
306-GN
L37
L36 L36
E
B
A
BB
AA
B
B
H
H
BK
4
7
5
8
17
33
200-BK-14
5
4
2 1
200-BK-8
L22
521-YL-14
L11
18
15
16
19
20
35
10
6
4
25
27
5
28
29
36
1
8
31
32
30
11
34
9
37
2
23
22
21
3
24
26
7
12
14
13
426-BR
L30
L29
L30
L29
L15
L15
L18
L11
L11
L10
L10
L13
L17
L17
L16
L16
L19
L19
L10
L13
L12
L12
L12
L11
L10
L20
L21
L23
L24
L12
L17
L19
L16
L13
112-PU-6
1
12
2
3
6
9
10
11
505-BU
504-YL
503-BR
RUNNING
LAMP SW
7N8005
DOME
LAMP
6T4864
REAR
WIPER SW
3T6655
BLOWER
9G8695
BK-14
WH/RD-14
416-OR
417-GY
128-PK
607-PK-14
121-YL
409-OR
419-YL
408-WH
404-YL
614-PU-14
615-YL
442-GY
441-OR
443-YL
522-WH-14
513-OR-14
424-GY
405-GY
413-BR
406-PU
403-GN
432-PK
608-GN
102-BU-14
400-GN
326-PU
105-BR
306-GN
308-YL
310-PU
112-PU-6
128-PK
618-YL
617-BR
121-YL
621-GY
603-PK
118-GY
119-PK
119-PK
507-WH
502-OR
501-GN
118-GY
500-BR
119-PK
505-BU
504-YL
503-BR
603-PK
615-YL
607-PK-14
608-GN
102-BU-14
326-PU
105-BR
308-YL
310-PU
400-GN
614-PU-14
507-WH
506-PU
614-PU-14
200-BK
105-
B
R
201-BK
415-GN
105-BR
158-BR-14
513-OR-14
522-WH-14
124-GN-14
507-WH
506-PU
OPERATOR STATION
102-BU-14
102-BU-14
614-PU-14
614-PU-14
603-PK
615-YL
608-GN
607-PK-14
MOTOR
B
W P
L
H
B
L32
L28
615-YL
3
3
4
4
5
5
1
1
2
2
6
SERVICE
METER
6T7337
-+
L35
123-WH
FRONT
WIPER
6T6216
B
502-OR
118-GY
501-GN
GN
GY
BR
OR
4
2
3
1
H
L
MOTOR
-T
L4
B
F
B
E
LAMP
5D0019
LAMP
5D0019
LAMP
5D0019
OPERATOR STATION
L29
L25
L25
IGN
SEND
GRD
IGN
SEND
GRD
IGN
SEND
GRD
505-BU
START
AID SW
3T3453
308-YL
310-PU
127-OR
116-BR
400-GN
105-BR
119-PK
504-YL
503-BR
123-WH
200-BK-14
441-OR
443-YL
442-GY
614-PU-14
614-PU-14
442-GY
443-YL
614-PU-14
200-BK-14
614-PU-14
123-WH
200-BK-14
441-OR
200-BK-14
614-PU-14
123-WH
HYDRAULIC
TEMP GAGE
4W0484
POWERTRAIN
TEMP GAGE
4W0485
COOLANT
TEMP GAGE
4W0483
500-BR
STRIP
6W7390
FUSE
3K8782
FUSE
HOLDER
4K5122
P
200-BK-14 200-BK-14
201-BK
3
2
1
3
2
1
1
2
4
6
3
5
7
2
6
4
7
8
3
5
1
136-GN
123-WH
113-OR
136-GN
123-WH
2
1
2
1
112-PU-14
306-GN
KICKOUTS
BACKUP ALARM
617-BR
618-YL
121-YL
128-PK
129-BU
113-OR
136-GN
123-WH
BLOWER
BREAKER
6N8589
112-PU-14
LEFT TAIL LAMP
RIGHT TAIL LAMP
614-PU-14
10A
10A
B
112-PU-10
112-PU-10
10A
10A
10A
10A
10A
CIGAR LIGHTER
OPERATOR MONITOR
AUX FLOOD LAMPS
FRONT WIPER
SUPPL STER
REAR FLOOD LAMPS
REAR WIPER
10A
10A
10A
10A
10A
SERVICE METER
GAGES
15A
124-GN-14
158-BR-14
B
2
1
113-OR
L37
L15
C
416-OR
B
B
105-BR
105-BR
K
116-BR
123-WH
614-PU-14
123-WH
119-PK
118-GY
127-OR
A
B
C
B
BD
1
2
411-PK
201-BK
B
B
PLATFORM
GROUND
201-BK
521-YL-14
L19
521-YL-14
614-PU-14614-PU-14
200-BK-8
453-PK
201-BK
521-YL-14
3
2
1
4
112-PU-6
L30
L30L30
L29
L29
L29
L29
L18
L18
L19L19
L13
W
113-OR 113-OR
416-OR
FAULT
ALARM
9G9813
KEY SW
9G7641
105-BR
105-BR
326-PU
308-YL
310-PU
400-GN
200-BK
614-PU-14
136-GN
2
1RD
BK
410-WH
201-BK
REFRIGERANT SW
(NOTE A)
9D6888
513-OR-14
200-BK-14
514-PU-14
514-PU-14
158-BR-14
200-BK-14
200-BK-14
200-BK
201-BK
201-BK
410-WH
113-OR
411-PK
MASTER
FAULT
LAMP
7N1996
201-BK
411-PK
453-PK
136-GN
136-GN
200-BK-14
614-PU-14
ST
ON
OFF
B
S
C
R
201-BK
OPERATOR STATION
BULB
6N7987
L28
L32
L4
201-BK
102-BU-14
201-BK
201-BK
615-YL
L33
L34
442-GY
404-YL
426-BR
604-OR-14
128-PK
607-PK-14
419-YL
408-WH
432-PK
L4
L34
L33
L35
L33
GH
200-BK-14
200-BK-14
200-BK-14
200-BK
Q
H
614-PU-14
604-OR-14
761-GY
105-BR
762-YL
200-BK
607-PK-14
5
6
7
3
2
1
4
200-BK-14
610-OR
200-BK-14
200-BK-14
604-OR-14
102-BU-14
419-YL
432-PK
201-BK
408-WH
6
5
4
3
2
1
200-BK
615-YL
610-OR
514-PU-14
ROOFTOP A/C UNIT
G
H
2
1
4
3
442-GY
404-YL
201-BK
426-BR
432-PK
201-BK
200-BK-14
432-PK
BRAKE
AIR SW
9G8009
STOP
LAMP SW
2M9346
408-WH
201-BK
PARKING
BRAKE SW
9G8009
419-YL
201-BK
S
432-PK
BRAKE
OIL SW
3V7928
S
C-112W0104RR
A-119C0652X
9C0106
F-63T0674
G
G
S
S
AUX
CAB
FLOOD
LAMP
3T4983
OPERATOR STATION
615-YL
NO
BULB
6N7987
POWERTRAIN
FILTER SW
3T9343
12
3
4
5
6
3
21
6
5
4
3
2 1
X
200-BK-14
200-BK-14
874-GY-14 873-WH-14
GG
404-YL
201-BK
201-BK
426-BR
2
1
898-PU-14
897-GN-14
839-BU-14
838-YL-14
176-OR-14
426-BR
201-BK
404-YL
442-GY
621-GY
FRONT
GUARD
PUMP
6W9754
REAR
GUARD
PUMP
6W9754
416-OR
838-YL-14
839-BU-14
897-GN-14
898-PU-14 2
1
2
1 BK
BK
BK
BK
MOTOR
FRONT
GUARD SW
7N8008
SELECTOR SW
8T8946
REAR
GUARD SW
7N8008
25
MOTOR
176-OR-14
176-OR-14101-RD-14
15A
GUARD
BREAKER
6N2589
HYDRAULIC
SENDER
8N3844
HYDRAULIC SW
8N2248
POWERTRAIN SW
9G3341
3
2
1
CONDENSER
FAN
9P2218
CONDENSER
FAN
9P2218
OR/PU-14
OR/PU-14
442-GY
426-BR
201-BK
201-BK
426-BR
-T -T
-T
OR/BK-14
OR/BK-14
OR/PU-14
514-PU-14
N
1
A-112G1830
MOTOR
BK
BK
MOTOR
BK
BK
S
NN
610-OR
HEAD
LAMP
7T0659
BULB
7N7682
604-OR-14
102-BU-14
CONDENSER
FAN RELAY
7N5933
607-PK-14
2
1
G
514-PU-14
610-OR
HEAD
LAMP
7T0659
610-OR
BULB
7N7682
607-PK-14
128-PK
6W7410
G
2
AUX
CAB
FLOOD
LAMP
3T4983
615-YL
176-OR-14
LL
X
X
NO
AND XMSN SHIFTER IN NEUTRAL
D31883
