SENR5225-01
Replaces SENR5200
November 1995
980F Wheel Loader
Electrical System
5XJ1-587
8CJ1-UP
3HK1-UP
©
1995 Caterpillar
All Rights Reserved
Printed in U.S.A.
C
YL
614-PU
C
RD-18
BK-18
C
LICENSE
LAMP
5A-3808
608-GN
321-BR
200-BK
2
1
606-GY
200-BK
TURN
LAMP
7X-6066
FLOOD
LAMP
9X-6775
BACKUP
LAMP
RH
4Y-3448
C
BR-18
TA
G
S
TU
YL-18
614-PU
604-OR
200-BK
OR-18
PU-18
C
S
T
BK-18
614-PU
604-OR
606-GY
200-BK
604-OR
614-PU
C
STOP &
TAIL LAMP
AS. 8C-6207
TURN
STOP
TAIL
LAMP AS.
RH
4Y-3264
RD-18
WH-18
1
3
2
200-BK
614-PU
604-OR
2
606-GY
321-BR
321-BR
321-BR
614-PU614-PU
604-OR604-OR
604-OR
614-PU
200-BK
200-BK
200-BK
BR-18
605-YL
604-OR
614-PU
C
C
PU-18
3
1
OR-18
YL-18
WH-18
RD-18
C
606-GY
TU
S
G
TA
C
BK-18
T
S
BACKUP
LAMP
LH
4Y-3448
200-BK
321-BR
321-BR
BACKUP
ALARM
3T-1815
TURN
STOP
TAIL
LAMP AS.
LH
4Y-3460
STOP &
TAIL LAMP
AS. 8C-6207
BK-00
RD-00RD-00
POS NEG
AA EE
12V BATTERY
3T-5760
BK-00
SS
LL
K
RD-00
12V BATTERY
3T-5760
EE
POS
RD-00
BK-00
BLOCK AS.
8C-6358
ENGINE
SHUTDOWN
SOLENOID
6T-4122
RR
RR
327-PK
200-BK-14
327-PK
200-BK-14
UU
2
1
1
2
2
604-OR
1
321-BR
RD-18
BK-18
606-GY
608-GN
605-YL
614-PU
608-GN
605-YL
200-BK-14
200-BK
200-BK
605-YL
608-GN
200-BK
200-BK
605-YL
C
A
C
C
7
6
5
3
1
2
4
608-GN
614-PU-14
604-OR-14
200-BK-14
C
1
A
2
1
BRAKE AIR
DRYER
8W-3087
A
2
795-YL
174-PK
C
604-OR-14
L18
A
200-BK-14
2
1
L30
FLOOD
LAMP
9X-6775
311-WH
310-PU
A
120-YL
200-BK-14
507-WH
U
L16
U
UU
W
LL
L5
V
BB
K
L6L6
1
2
GN
GN
DUAL HP/
ENGINE
SHUTDOWN
SOLENOID
3E-6424
UU
BK
W
C
STOP & TAIL
LAMP AS.
7M-7147
START AID
SOLENOID
9G-4365
K
AIR
CONDITIONER
CLUTCH
SOLENOID
8T-8813
L29
L30
120-YL
2
1
UU
513-OR-14
522-WH-14
V
BK-6
TO
ENGINE
TO
FRAME
UU
522-WH-14
513-OR-14
DD
CCXX
310-PU
AUX START
RECEPTACLE
DISCONNECT SW
7N-0718
ALTERNATOR
5S-9088
STARTER
6N-1889
RESISTOR
6T-2217
200-BK-14
207-BK
302-OR
304-WH-8
101-RD-4
203-BK
W/O ENGINE SHUTDOWN
SOLENOID CONNECT DUAL HP/
ENGINE SHUTDOWN SOLENOID
TO HARNESS AS. UU
203-BK
BK-00
BK-00
BK-6
109-OR-4
403-GN-18
RD-00
207-BK
2
1
301-BU
302-OR
BK-00
NEG
FLOOD
LAMP
8C-5582
608-GN
200-BK-14
614-PU-14
200-BK-14
604-OR-14
L20
FRONT
WASHER
7T-8890
REAR
WASHER
7T-8890
200-BK-14
MOTOR
MOTOR
506-PU
200-BK-14
321-BR
L16
TURN
LAMP
7X-6066
BK-18
BK-18
BACKUP
ALARM
3T-1815
T
S BK
BK
BK
507-WH
BK-00
200-BK-14
201-BK
201-BK
304-WH-8
ALT
+
BK-22
R
BK-22
G S
MTR BAT
MOTOR
101-RD-4
L6
L30
L6
200-BK-14
201-BK
614-PU-14
604-OR-14
L30
L30
L29
L29
L6
L29
9X-4276
200-BK-14
201-BK
441-OR-18
311-WH
113-OR-18
443-YL-18
405-GY-18
200-BK-14
L20
L18
L20
L18
200-BK-14
200-BK-14
200-BK-14
B
710-GN
710-GN
5
200-BK-14
606-GY
605-YL
610-OR-14
611-PU
605-YL
606-GY
605-YL
A
611-PU
614-PU-14
102-BU-14
L21
L22
L22
L21
L20
L17 L17
L18
L19
201-BK
403-GN-18
606-GY
605-YL
B
A
L15
L15
201-BK
200-BK-14
200-BK-14
200-BK-14
200-BK-14
310-PU
310-PU
113-OR-18
201-BK
403-GN-18
441-OR-18
120-YL
417-GY-18
608-GN
432-PK-18
419-YL-18
447-PK-18
440-BR-18
306-GN
112-PU-4
A401-YL-18
308-YL
105-BR
310-PU
614-PU-14
507-WH
606-GY-14
615-YL
200-BK-14
200-BK-14
606-GY
619-GN-14
419-YL-18
447-PK-18
440-BR-18
522-WH-14
513-OR-14
326-PU
443-YL-18
450-YL-18
405-GY-18
615-YL
608-GN
603-PK
617-BR-14
442-GY-18
522-WH-14
416-OR-18
102-BU-14
201-BK-18
976-OR
619-GN-14
432-PK-18
450-YL-18
496-WH-18
441-OR-18
112-PU-4
405-GY-18
120-YL
409-OR-18
443-YL-18
710-GN-18
403-GN
605-YL-14
128-PK
417-GY-18
308-YL
310-PU
538-BR-14
614-PU-14
A401-YL-18
447-PK-18
200-BK-14
201-BK
201-BK
419-YL-18
201-BK
201-BK
507-WH
113-OR-18
506-PU
426-BR-18
611-PU-14
440-BR-18
8
5
12
1
2
3
4
6
7
9
11
10
200-BK
201-BK
113-OR-18
113-OR-18
113-OR-18
113-OR-18
128-PK
326-PU
475-PU-18
442-GY-18
496-WH-18
610-OR-14
513-OR-14
976-OR
306-GN
432-PK-18
409-OR-18
710-GN-18
506-PU
36
12
19
29
200-BK-14
113-OR-18
37
38
11
28
27
26
25
3
20
4
22
10
1
5
2
23
30
31
33
40
35
7
8
34
24
13
39
9
16
15
18
17
6
105-BR
21
429-YL-18
14
32
113-OR-18
200-BK-14
102-BU-14
200-BK-14
426-BR-18
2
8
521-YL-14
B
R
158-BR-14
513-OR-14
200-BK-14
158-BR-14
513-OR-14
200-BK-14
614-PU-14
403-GN
522-WH-14
200-BK-14
124-GN-14
4
6
5
7
3
1
201-BK-14
L23
L23L23
L14
L14
L14
L8
L9
L10
L13
L12
L10
L13
201-BK-18
R
L8
L9
L10
L13
506-PU
STRAP AS.
6Y-6584
PLATFORM
GROUND
201-BK-18
201-BK-18
201-BK-18
201-BK-18
403-GN
403-GN
403-GN
522-WH-14
507-WH
976-OR
128-PK
603-PK
611-PU-14
606-GY-14
605-YL-14
538-BR-14
120-YL
120-YL
112-PU-4
440-BR-18
419-YL-18
113-OR-18
417-GY-18
710-GN-18
113-OR-18
442-GY-18
416-OR-18
432-PK-18
496-WH-18
429-YL-18
A401-YL-18
447-PK-18
409-OR-18
475-PU-18
443-YL-18
405-GY-18
441-OR-18
450-YL-18
105-BR
200-BK-14
200-BK-14
102-BU-14
102-BU-14
614-PU-14
FRAME GROUND
201-BK-18
200-BK-14
614-PU-14
614-PU-14
L8
L9
200-BK-14
200-BK-14
105-BR
306-GN
326-PU
308-YL
310-PU
615-YL
608-GN
617-BR-14
610-OR-14
619-GN-14
513-OR-14
614-PU-14
201-BK-18
158-BR-14
201-BK-14
OPERATOR STATION
200-BK-14
521-YL-14521-YL-14
513-OR-14
200-BK
PLATFORM
GROUND
REFRIGERANT SW
NOTE A
5V-5698
426-BR-18
L14
158-BR-14
L14
200-BK-14
CONDENSER
FAN RELAY
NOTE D
521-YL-14
201-BK-18
201-BK-18
2
L8
JJ
BB
B
B
B
P
P
BK-18
BK-18
BK-18
MM
2
118-GY
118-GY
506-PU
118-GY
200-BK
615-YL
608-GN
617-BR-14
614-PU-14
610-OR-14
102-BU-14
619-GN-14
116-BR
127-OR
B
4
8
5
9
7
6
10
1
2
3
1
2
5
3
4
SERV
MODE
PLUG
COMM
LINK
U.S./
METRIC
UNITS
PLUG
945-BR-18
944-OR-18
292-BK-18
290-BK-18
291-BK-18
201-BK-18
201-BK-18
270-BK-18
271-BK-18
272-BK-18
273-BK-18
274-BK-18
7
1
2
1
3
4
5
6
4
1
HARNESS
CODE
2
3
BK-18
2
1
275-BK-18
507-WH
306-GN
9G-7641
105-BR
105-BR
326-PU
308-YL
310-PU
1
BK
KEY START SW
CCC
CCC
514-PU-14 3
710-GN
2
200-BK-14
3
EA
619-GN-14
128-PK
200-BK
L15
1
200-BK
200-BK
200-BK
619-GN-14
200-BK
128-PK
TURN SIGNAL
SW
9G-5589
FLASHER
AS.
3Y-9287
537-GN-14
537-GN-14
200-BK-14
102-BU-14
606-GY-14
605-YL-14
606-GY-14
605-YL-14
GROUND
+ BATTERY
OUT (LAMP)
CCC
E
E
A
200-BK-14
102-BU-14
605-YL-14
606-GY-14
DIMMER
SW
2H-1855
619-GN-14
611-PU-14610-OR-14
610-OR-14
611-PU-14
619-GN-14
605-YL-14
606-GY-14
606-GY-14606-GY-14
605-YL-14
605-YL-14
E
CCC
1
611-PU-14
2
4
5
6
2
3
200-BK-14
102-BU-14
2
1
200-BK-14
5
1
606-GY
605-YL
611-PU
614-PU-14
606-GY-14
605-YL-14
611-PU-14
200-BK
102-BU-14
610-OR-14
1
7
5
4
3
4
RD-18
RD-18
RD-18
RD-18
RD-18
RD-18
2
6
3
1
L15
112-PU-4
112-PU-14
112-PU-14
112-PU-14
112-PU-14
112-PU-14
112-PU-14
112-PU-14
112-PU-14
112-PU-14
EA
B
Q
R
L2
B
B
M
M
EEE
200-BK-14
201-BK
128-PK
496-WH-18
442-GY-18
426-BR-18
113-OR-18
200-BK-14
200-BK-14
200-BK
200-BK-14
120-YL
118-GY
116-BR
127-OR
615-YL
608-GN
617-BR-14
200-BK
200-BK
128-PK
200-BK
L8
L10
L10
L9
L9
L13
L13
L12
L25
L26
L25
L26
L24
L23
L23
L24
L24
L24
L23
L26
710-GN-18
L25
L10
614-PU-14
417-GY-18
409-OR-18
201-BK-18
610-OR-14
615-YL
200-BK-14
615-YL
611-PU-14
976-OR
538-BR-14
411-PK-18
200-BK-14
614-PU-14
614-PU-14
105-BR
102-BU-14
603-PK
611-PU-14
538-BR-14
976-OR
606-GY-14
605-YL-14
193-PU
129-BU
200-BK
200-BK-14
118-GY
118-GY
118-GY
504-YL
505-BU
503-BR
118-GY
120-YL
105-BR
619-GN-14
120-YL
113-OR-18
128-PK
112-PU-4
102-BU-14
158-BR-14
124-GN-14
113-OR-18
128-PK
193-PU
129-BU
118-GY
116-BR
127-OR
120-YL
102-BU-14
105-BR
306-GN
326-PU
200-BK
120-YL
105-BR
503-BR
118-GY
102-BU-14
505-BU
504-YL
308-YL
7
6
4
8
5
121-YL
4
5
2
128-PK
200-BK
5
4
3
1
2
VV
321-BR
128-PK
201-BK
1
2
310-PU
L27
128-PK
1
118-GY
9
113-OR-18
201-BK
CMS
619-GN-14
1
2
A
619-GN-14
2
3
1
3
6 128-PK
193-PU
129-BU
8
7
2
1
3
2
L27
128-PK
762-YL
ROTATING BEACON
KICKOUTS/RIDE CTRL
WIPER MOTORS
200-BK
761-GY
FUSE
3K-8782
FUSE
HOLDER
4K-5122
976-OR
REAR FLOOD LAMPS
CIGAR LIGHTER
3
KK
112-PU-14
KK
10A
10
CONDENSER FAN MTRS
BLOWER MOTORS
10A
10A
10A
KK
120-YL 10A
10A
10A
127-OR
116-BR
CONVERTER/AIR DRYER
15A
124-GN-14
158-BR-14
FRT CAB FLOOD LAMPS
4
15A
112-PU-4
CIRCUIT
BREAKERS
6N-8589
OPERATOR STATION
LIFT
K.O.
8C-9634
976-OR
KK
2
1
10A
BUCKET
K.O.
8C-9635
BUCKET
FLOAT
8C-9635
128-PK
200-BK
KK
L12
762-YL
200-BK
1
2
3
5
4
619-GN-14
BBBE
606-GY
605-YL
614-PU
606-GY-14
605-YL-14
611-PU-14
614-PU-14
710-GN
129-BU
200-BK-14
193-PU
L
LL
603-PK
605-YL-14
606-GY-14
L
L
L
L
L
L
200-BK-14
200-BK
200-BK
200-BK-14 200-BK-14
976-OR
417-GY-18
L27
L27
614-PU
RH TURN
INDICATOR
LAMP
7N-5876
LH TURN
INDICATOR
LAMP
7N-5876
976-OR
HAZARD FLASHER
INDICATOR LAMP
7N-5876
32
L2
B L
B
L
201-BK
201-BK
128-PK
6
5
426-BR-18
442-GY-18
113-OR-18
496-WH-18
201-BK-18
VV
4
1
5
2
3
619-GN-14
L
L
128-PK
L
L
L
200-BK
200-BK
200-BK
200-BK
200-BK
614-PU
614-PU
614-PU
200-BK-14
976-OR
976-OR
HIGH BEAM
INDICATOR
LAMP
7N-5876
L2
200-BK
128-PK
CIGAR
LIGHTER
9W-0335
976-OR
614-PU
5
4
6
3
2
1
RIDE CONTROL
INDICATOR LAMP
7N-5876
7
4
L
2
RIDE CONTROL SW
6T-3990
3
409-OR-18
321-BR
121-YL
710-GN-18
D
CAB FLOODS INDICATOR LAMP
7N-5876
193-PU
L28
200-BK
200-BK
614-PU
1
200-BK
200-BK
615-YL
200-BK
200-BK
200-BK
200-BK
611-PU-14
538-BR-14
605-YL-14
606-GY-14
200-BK
976-OR
200-BK
411-PK-18
614-PU
614-PU
7
9W-2111
RH DASH PANEL
LAMPS
7N-5876
129-BU
614-PU
603-PK
200-BK-14
614-PU
200-BK
MASTER ACTION LAMP
503-BR
504-YL
505-BU
507-WH 9
5
6
7
507-WH
505-BU
504-YL
503-BR
REAR
WIPER SW
3T-6655
B
WP
L
H
B
604-OR-14
200-BK-14
130-GN-14
L1
L4
L3
L1L1
101-RD-14
101-RD
101-RD
101-RD
112-PU
L4
L17
L1
L19
L3L3
L4
112-PU
UU
L21
L1
L16
WH
C
WW
WW
1
795-YL
174-PK
DUAL HP
LIMIT SW
68-3426
NOTE C
200-BK
795-YL
200-BK-14
200-BK-14
304-WH
306-GN
200-BK795-YL
112-PU-4
201-BK
608-GN608-GN
614-PU-14
604-OR-14
174-PK
10A DUAL HP SOL
311-WH311-WH
A
A
A
A
A
FUSE
3K-8782
A
A
BB
EE
UU
UU
UU
200-BK-14
604-OR-14
321-BR
608-GN
614-PU-14
BK-00
RD-00
RD-00
BK-00
12V BATTERY
3T-5760
12V BATTERY
3T-5760
POS NEG
EE
3
101-RD
200-BK-14
109-OR
A401-YL-18
105-BR
308-YL
306-GN
310-PU
112-PU-4
107-WH-14
15A
101-RD-14
326-PU
327-PK-14
200-BK-14
107-WH-14
306-GN
306-GN
ENGINE SHUTDOWN CONTROL
9G-9287
OR-18
WH-18
YL-18
BU-18
BK-18
RD-18
+ BATTERY
GROUND
ENG SOL
RESET
OFF (KEY)
OFF
7
6
5
4
3
2
1
326-PU
101-RD-18
1
2
A401-YL-18
RESISTOR
6T-2217
18
20
19
17
16
15
14
5
RELAY PANEL
15A
80A
109-OR-4
10A
200-BK-14
105-BR
4
3
7
2
11
10
6
8
12
9
1
13
DIAGNOSTIC CONNECTOR
308-YL
112-PU
109-OR
101-RD
105-BR
RELAY PANEL
177-OR-8
304-WH
306-GN
MAIN
BREAKER
9S-4693
177-OR-4
BUSS BAR
7V9275
ALTERNATOR
BREAKER
9S-4693
80A
MAIN
RELAY
3T-0376
203-BK
207-BK
302-OR
101-RD-4
109-OR-4
304-WH-8
200-BK-14
306-GN
308-YL
105-BR
310-PU
311-WH
302-OR
207-BK
203-BK
RELAY PANEL
101-RD
101-RD-14
101-RD
KEY
BACKUP ALARM
STOPLAMPS
101-RD
101-RD-14
101-RD-18
101-RD-4
START RELAY
9F-3099
105-BR
121-YL
FUSE HOLDER
4K-5122
130-GN
ENGINE SHUTDOWN BKR
6N-8589
10A
10A
102-BU-14
RUNNING LAMP BKR
3T-2662
308-YL
BK
2
201-BK
2
A
200-BK-14
513-OR-14
522-WH-14
403-GN-18
441-OR-18
113-OR-18
200-BK-14
327-PK-14
405-GY-18
1
TRANSMISSION
OIL TEMP SENSOR
3E-5370
2
101-RD-4
109-OR-4
201-BK
304-WH-8
311-WH
113-OR-18
450-YL-18
200-BK-14
311-WH
113-OR-18
302-OR
207-BK
443-YL-18
203-BK
102-BU-14
405-GY-18
201-BK
443-YL-18
1
450-YL-18
109-OR-4
403-GN-18
327-PK
C
STOP & TAIL
LAMP AS.
7M-7147
12
23
24
6
12
UU
14
5
113-OR-18
201-BK
22
20
YL-18
13
19
1
2
4
16
11
9
10
7
18
3
8
17
21
25
UU
A
200-BK-14
5
3
1
2
4
C
A
201-BK
327-PK-14
SS
522-WH-14
513-OR-14
A
NEGPOS
BK-18
450-YL-18
441-OR-18
OR-18
SIGNAL
+V
GROUND
C
B
A
ENGINE
OIL SW
405-GY-18
201-BK
BU-18
RD-18
BK-18
207-BK
302-OR
203-BK
304-WH-8
101-RD-4
200-BK-14
113-OR-18
A
B
C
GROUND
+V
SIGNAL
OR-18
BK-18
YL-18
443-YL-18
201-BK
113-OR-18
COOLANT TEMPERATURE SENSOR
3E-5370
201-BK
441-OR-18
200-BK-14
311-WH
ETHER AID
COOLANT SW
8N-1693
FLOOD
LAMP
8C-5582
321-BR
608-GN
614-PU-14
604-OR-14
T
ENGINE
SPEED
SENSOR
3E-7886
S
T
J
L19
L21
L17
ANTENNA AS.
WIRES THAT HAVE BATTERY VOLTAGE
WHEN THE KEY SWITCH IS OFF.
WIRES THAT HAVE BATTERY VOLTAGE
WHEN THE KEY SWITCH IS ON.
STARTING CIRCUIT.
GAUGE CIRCUIT.
CMS CIRCUIT.
PANEL LAMP CIRCUIT.
WASHER/WIPER CIRCUIT.
HEATER AND AIR CONDITIONER CIRCUIT.
9W-3072
L22
OPERATOR STATION
R
SR
517-BU-14
516-GN-14
515-YL-14
521-YL-14
S
S
S
S
PANEL LAMP
7N-5876
PANEL LAMP
7N-5876
PANEL LAMP
7N-5876
614-PU
614-PU
614-PU
614-PU
200-BK
200-BK
200-BK
200-BK
614-PU614-PU
614-PU
200-BK-14
614-PU
200-BK-14
403-GN-14
10
3
4
2
200-BK-14
200-BK-14
200-BK-14
522-WH-14
9
200-BK-14
RESISTOR
9G-1950
7
6
5
8
1
THERMOSTAT SW
3E-5464
517-BU-14
516-GN-14
515-GY-14
521-YL-14
3
4
5
2
1
T
200-BK-14
516-GN-14
BLOWER
9G-8694
517-BU-14
614-PU-14
403-GN
522-WH-14
200-BK-14
522-WH-14
124-GN-14
515-GY-14
515-GY-14
515-GY-14
2
1
515-GY-14
200-BK-14
515-GY-14
WH/RD/14
BK-14
200-BK-14
MOTOR
S
2
1
S
S
R
521-YL-14
124-GN-14
BLOWER
9G-8695
BK-14
WH/RD-14
MOTOR
403-GN-14
200-BK-14
- +
OR
PANEL LAMP
7N-5876
GRN
BLU
BLK
200-BK
RED
SERVICE
METER
6T-7337
200-BK
200-BK
200-BK-14
124-GN-14
BLOWER SW
6P-3236
R
OPERATOR STATION
130-GN-14
2
130-GN
A
201-BK-18
201-BK-18
T
B
F
L26
L26
L25L25
Q
Q
Q
Q
T
T
L7
L7
L7
L8
200-BK 200-BK
120-YL
200-BK
105-BR
432-PK-18
440-BR-18
447-PK-18
113-OR-18
201-BK
A
L4
L22
L7
P
PANEL LAMP
7N-9967
PANEL LAMP
7N-9967
PANEL LAMP
7N-9967
614-PU-14
P
P
P
P
614-PU
614-PU
200-BK
200-BK
201-BK-14
201-BK-14
201-BK
432-PK-18
440-BR-18
447-PK-18
113-OR-18
201-BK
419-YL-18
F
200-BK
592-BU
604-OR-14
130-GN
GN
GY
BR
OR
4
2
3
1
H
L
MOTOR
T
102-BU
200-BK
105-BR
DOME LAMP
8C-9678
3
2
1
BK-18
RD-18
WH-18
614-PU
200-BK
608-GN
127-OR
8
7
512-GN
511-BR
508-PU
509-WH
200-BK
2
505-BU
1
4
RIGHT
SPEAKER
6T-7695
LEFT
SPEAKER
6T-7695
509-WH
5
3
6
MEMORY
ANTENNA
LEFT SPKR -
RIGHT SPKR -
GROUND
PK
BK
PU
BU
RD
GY
GN
RIGHT SPKR +
LEFT SPKR +
+ BATTERY
RADIO
9X-6780
NOTE B
8
508-PU
503-BR
102-BU-14
A401-YL-18
2
1
SYS VOLTAGE
118-GY
6
504-YL
VOLTAGE
CONVERTER
7T-8000
7
1
3
4
2
200-BK
120-YL
POWERTRAIN FILTER
614-PU-14
6
PANEL LAMP
7N-9967
614-PU
5
429-YL-18
9
105-BR
102-BU-14
102-BU-14
102-BU-14
8
12
11
3
START AID
SW
3T-3453
2
617-BR-14
200-BK
201-BK-14
REAR WIPER
6T-6216
610-OR-14
308-YL
310-PU
512-GN
511-BR
592-BU
5
NC
NC
NC
NC
409-OR-18
105-BR
306-GN
326-PU
308-YL
615-YL
419-YL-18
292-BK-18
291-BK-18
290-BK-18
US/METRIC UNITS
CLEAR
SERVICE
417-GY-18
416-OR-18
419-YL-18
405-GY-18
432-PK-18
ST
ON
OFF
B
S
C
R
447-PK-18
441-OR-18
443-YL-18
442-GY-18
710-GN-18
270-BK-18
271-BK-18
272-BK-18
273-BK-18
274-BK-18
275-BK-18
945-BR-18
113-OR-18
XMSN RPM
411-PK-18
36
12
24
29
37
38
11
28
27
26
25
19
20
5
10
410-WH-18
1
4
3
23
30
31
BR AIR PRESS
40
35
32
8
34
6
PARK BRAKE
PRIM STEER
UNUSED
ALTERNATOR
HARNESS CODE 1
HARNESS CODE 2
HARNESS CODE 3
HARNESS CODE 4
HARNESS CODE 5
22
475-PU-18
+ BATTERY
LAMP
ALARM
ENG OIL PRESS
BR OIL PRESS
COOL TEMP
NEUTRAL
FUEL LEVEL
NC
CNVT TEMP
HYD TEMP
HARNESS CODE 0
CAT LINK -
RD-18
BK-18
CAT LINK +
GROUND
2
450-YL-18
403-GN
ENG RPM
UNUSED
UNUSED
1
2
OR-18
BK-18
614-PU-14
NC 13
12
9
6
3
102-BU-14
11
8
5
2
614-PU-14
617-BR-14
9
105-BR
3
2
1
944-OR-18
15
16
18
17
COMPUTERIZED
MONITORING
SYSTEM
7X-1360
+ BATTERY
615-YL
GROUND
+12 VOLT
GROUND
619-GN-14
39
496-WH-18
21
116-BR
FLOOD
LAMP SW
9X-1423
RUNNING
LAMP SW
6T-3989
440-BR-18
33
201-BK-18
14
7
HYD LEVEL
T
T
METRIC UNITS JUMPER
201-BK-18
201-BK-18
201-BK-18
201-BK-18
426-BR-18
CIRCUIT NOT CONNECTED
CIRCUIT CONNECTED
BLADE, SPADE, RING,
OR SCREW TERMINAL
ELECTRICAL CONNECTION
TO VEHICLE STRUCTURE
SYMBOL DESCRIPTION
L4
F F F
F
F
BK-18
BK-18
201-BK
201-BK
201-BK
432-PK-18
1
BRAKE OIL SWITCHES
7V-5647
201-BK
433-BU-18
2
419-YL-18
440-BR-18
130-GN
604-OR-14
113-OR-18
201-BK
447-PK-18
PARKING
BRAKE SW
9X-3210
F
201-BK
419-YL-18
200-BK
200-BK
BK/PK-18
PU-18
YL-18
200-BK-14
611-PU-14
619-GN-14
606-GY
614-PU
614-PU
614-PU
614-PU
605-YL
200-BK
611-PU
619-GN
200-BK
611-PU
619-GN
200-BK
611-PU-14
619-GN-14
606-GY
614-PU
606-GY
614-PU
605-YL
611-PU-14
619-GN-14
BBB
BBB
ZZ
ZZ
DDD
AAA
DDD
AAA
611-PU-14
619-GN-14
614-PU
614-PU
614-PU
5
2
4
1
3
3
1
5
2
4
614-PU
200-BK-14
611-PU-14
611-PU-14
619-GN-14
614-PU
605-YL
200-BK
611-PU-14
3
2
619-GN-14
PU-18
GY-18
1
2
614-PU 614-PU
3
HI/LOW BEAM
HEAD LAMP
4Y-4580
1
HI/LOW BEAM
HEAD LAMP
4Y-4580
TURN & CLEARANCE
LAMP RH
4Y-3263
619-GN-14
C
T
WIDTH
LAMP
4Y-3259
WIDTH
LAMP
4Y-3259
BK/PK-18
TURN & CLEARANCE
LAMP LH
4Y-3580
C
T
B
B L
L4
619-GN-14
619-GN-14
615-YL
HH
NN
TT
TT
1
2
TT
A
615-YL
615-YL
2
1
HHG
619-GN-14
2
619-GN-14
NNG
1
502-OR
118-GY
118-GY
500-BR
501-GN
506-PU
FRONT
WIPER SW
3T-6655
10
8
2
3
501-GN
T
MOTOR
L
H
1
3
2
410-WH-18
4
OR
BR
GY
GN
118-GY
4
500-BR
502-OR
FRONT
WIPER
6T-6216
1
506-PU
502-OR
501-GN
500-BR
B
H
L
P
W
B
B
ALARM
9G-9813
2
1RD
BK 201-BK
118-GY
118-GY
615-YL
FLOOD LAMP
3T-4983
615-YL
FLOOD LAMP
3T-4983
619-GN-14
FLOOD LAMP
8C-5582
FLOOD LAMP
8C-5582
619-GN-14
ACTION
BLUE
GREEN
BU
GN
RD
WH
OR
YL
PK
BK
BROWN
PURPLE
GRAY
BLACK
COLORABBREV
PINK
YELLOW
ORANGE
WHITE
RED
BR
PU
GY
C-1101
STD
STD
EATCHB-12024Y-6262
02
00
00
01
01
04
00
01
00
02
01
02
02
01
03
04
B-2
C-1
EATCHE-2DDD
A-5004Y-5572CCC
A-3014Y-6261BBB
E
E
ATCH
ATCH
EATCHF-2024Y-6329AAA
EATCH
E-1/F-1
014Y-4579ZZ
EATCH
STD
A-6004Y-6654E
E4Y-6298A 01 B-9 ATCH
B-2009U-3218YY
F-98R-6111J
01
CHG
C-118R-0644U
E-11
E-11
B-11
B-11
9C-9743
9W-2489
2V-7396
8R-4186
8E-2892
D-5
D-1
F-68R-6082
E-78R-8117
D-88R-9203
C-48R-6083
D-68R-7199
B-58R-9296
D-38R-7067
4E-8012 A-2
B-12/E-12
B-24E-4463
F-64E-4465
A-64E-4461
A-34E-4466
E-114E-4464
B-88R-9204
B-94E-4459
B-11
WW D-10004E-9866
9F-4337V
NOTE
07
00
W 2W-8714 B-12
B-2/D-46W-8944MM
00
02
K 2G-1830 A-11
02
XX B-128R-4187
8E-2893 E-12SS
01
01
LL B-114E-3402
4E-9865RR
C
00 A-64E-5629VV
4E-8011
4E-4468
6W-8227
CABLE AS.
9U-0679
THIS SCHEMATIC IS FOR THE 980F WHEEL LOADER (9X4258 CHG 01)
HH
GG
EE
DD
CC
BB
AA
T
WIRE AS.
S
R
Q
P
M
L
00
H
G
F
E
D
C
B
A
HARNESS AS.
LOCPART NO.
JJ
COMPONENTS ARE SHOWN INSTALLED ON A FULLY
OPERABLE MACHINE WITH THE KEY AND ENGINE OFF
AND XMSN SHIFTER IN NEUTRAL
UNLESS OTHERWISE SPECIFIED: ALL WIRE IS 16 GAGE
NOTE A: NORMALLY OPEN BEFORE REFRIGERANT CHARGE
NOTE B: RADIO IS INSTALLED BY DEALER
NOTE C: SWITCH IS OPEN WITH TRANSMISSION IN FIRST
GEAR, CLOSED IN 2ND THROUGH 4TH GEARS
NOTE D: NOT REQUIRED ON THIS MODEL
NOTE E: FOR JAPAN ROADING ONLY
CIRCUIT GROUPING
DESIGNATION
#L
ATCH WIRE, CABLE,
COMPONENT
INTERNAL ELECTRICAL
CONNECTION TO SURFACE
OF COMPONENT
CONNECTOR
004Y-6655
STD
00
01
02
03
01
00
01
00
01
00
IDENT
F-24E-4467NN
KK 8R-9295 B-4
UU 4E-4460 D-1104
01 F-34E-4462TT
02 A-26W-4721QQ
PP 4E-3724 A-201
FF
D40635
710-GN
2
710-GN
761-GY
128-PK
200-BK
762-YL
619-GN-14
4
1
2
5
BBBE
3
200-BK-14
200-BK
200-BK
RIDE CONTROL
SOLENOID VALVE
6T-8046
BK
BK
YYYYG
2
1
4
A
PRIMARY
STEERING SW
9X-1159
1
201-BK
417-GY-18
201-BK
496-WH-18
201-BK-18
HYDRAULIC
OIL LEVEL SW
7T-8530
E
MM
976-OR
BACKUP
ALARM SW
9N-1750
200-BK
G
PP
A
A
G
D
D
F
2
2
F
BK-18
BK-18
1
2
113-OR-18
113-OR-18
201-BK
201-BK
L28
L28
762-YL
128-PK
200-BK 3
2
1
2
976-OR
200-BK
976-OR
5
201-BK
761-GY
F
201-BK-18
2
6
1
GN-18
BK-18
FUEL LEVEL BUFFER
3E-6172
1
3
QQ
D
QQ
H
426-BR
GG
976-OR
2
BK
WH
1
L2
BK-18
BK-18
128-PK
200-BK
POWERTRAIN
FILTER SW
9X-7781
1
2
G
619-GN-14
NON ENGINE
END FRAME
GROUND
201-BK
426-BR
PP
762-YL
201-BK
201-BK
604-OR-14
130-GN
STOPLAMP SW
2M-9346
TRANSMISSION
OUTPUT SPEED
SENSOR
3E-7886
200-BK
128-PK
3
409-OR-18
321-BR
121-YL
761-GY
128-PK
200-BK-14
762-YL
L28
426-BR-18
201-BK
710-GN-18
2
2
1
2
1
1
FF
LIFT POSITIONER SW
8C-5434
113-OR-18
201-BK
440-BR-18
A
B
C
GROUND
+V
SIGNAL
RD-18
BK-18
YL-18
321-BR
121-YL
201-BK
409-OR 4
409-OR
201-BK
GROUND
SOLENOID
+ BATTERY
OR-18
BK-18
BU-18
201-BK-18
3
1
W/O STEERING SWITCH
CONNECT WIRE AS. MM
TO HARNESS AS. A
200-BK
BK
YL-18
BK-18
RD-18
SIGNAL
+V
GROUND
3
2
1
BUCKET POSITIONER SW
8C-5435
BRAKE AIR PRESSURE SENSOR
9X-5272
HYDRAULIC
TEMP SENSOR
3E-5370
447-PK-18
201-BK
1
2
3
+ BATTERY
GROUND
SOLENOID
BK-18
OR-18
BU-18
128-PK
761-GY
113-OR-18
619-GN-14
113-OR-18
201-BK-18
442-GY-18 YL-18
OR-18
BK-18
SIGNAL
GROUND
+V
C
A
B
GY-18
-
2
1
GN-18
+
H
COMCOM
TRANSMISSION
NEUTRAL SW
9N-1750
CHASSIS
SENDER
N/O N/C
N/O
N/C
FUEL SENDER
3E-5305
762-YL
3 2
1
F
E
D
C
B
A
8 7 6 5 4
F
E
2
1
0
11
1
9
D
C
B
A
2
1
0
1
1 1
9 8 7 6 5 4 3 2
1
GROUND CIRCUIT.
ENGINE SHUTDOWN CONTROL CIRCUIT.
START AID CIRCUIT.
ALL DASHED LINES ARE ATTACHMENTS.
