Service manual

RED = RED
RNG = ORANGE
BLK = BLACK
LBL = LIGHT BLUE
DBL = DARK BLUE
LGN = LIGHT GREEN
DGN = DARK GREEN
YEL = YELLOW
PNK = PINK
BRN = BROWN
TAN = TAN
PUR = PURPLE
WHT = WHITE
GRY = GREY
C633
OPTIONS
T
O
C105
ENGINE
TO
ON AND OFF SWITCH
BASE RELAYROD RELAY
BLK
86
30
85
87
87A87A
87
85
30
86
BLK
SOLENOID
HIGH FLOW
RED
A
C632
A
DIODE HARNESS - 6703898
A
B
BLK
RED BLK B B
DIODE
C629
A
C630
A
RED
SOLENOID
HIGH PRESSURE
DIODE
BBBLKRED
BLK
B
A
DIODE HARNESS - 6703898
C631
B
ABLK
DGN/RED
LBL/RED
DGN/RED
LBL/RED
RNG/WHT
RNG/WHT
RNG/WHT
RNG/WHT
DGN/LGN
BLK
A
B
C414
BLK
DGN/RED
LBL/RED
HIGH HORSEPOWER HYDRAULIC HARNESS - 6703166
LBL/RED
1
2
1
2
B
A
BLK
C415
C415
C414
DGN/LGN
DGN/RED
BLK
BLK
B
A
FUTURE USE
FOR
C101
TO ENGINE
REAR TAILLIGHT HARNESS - 6709048
C
615C614
C612
C613
BOTTLE/PUMP
M
BRN/RED
BRN/RED
BRN/RED
DBL/BLK
BLK
F
E D C B
A
A
D
B
CE
F
BLK
RNG/DGN
RNG
ALARM
BACKUP
RIGHT WORK
LEFT WORK
LAMP
REGISTRATION
RIGHT TAILLIGHTLEFT TAILLIGHT
E C
B A
DBL/BLK
RNG
YEL
PNK
DGN
RNG/DGN
DBL/WHT
DBL/WHT
BLK
BLK
DBL/WHT
DGN PNK
PNK
PNK BLK
YEL
BLK
B
H
D
A
G
E
F
C
A
B
A
BC
DE
FF D
TO CAB
C102
B
A
REAR WIPER HARNESS - 6708285
MOTOR
R
EAR WIPER
V
M
SWITCH
R
EAR WIPER
TO ENGINE
RED/WHT
RNG/BLK
2
1
3
4
5
6
RED/WHT
DBL/BLK
DBL/BLK
RNG/BLK
SOLENOID
BUCKET LEVEL
BUCKET LEVEL SWITCH HARNESS- 6701376
C105
BUCKET LEVEL SWITCH HARNESS- 6704411
SWITCH
BUCKET LEVEL
TO ENGINE
RNG
BLK
RNG
TO ENGINE
C106
RNG/DGN
RNG
BLK
BLK
TO ENGINE
C105
BACK-UP ALARM SWITCHES HARNESS - 6702591
SWITCHES
BACK-UP ALARM
MODEL ATTACHMENTS
TO NEWER
D
DGN
S
GD
CENTER
RT
TM
LT
K
L
N
B
M
A
C
P
6706392
A
DAPTER HARNESS
OLD TO NEW
C628
DBL
TO ATTACHMENT
G
F
H
E
J
RED
BLK
BRN
C627
YEL
6568739 (RH HINGED DOOR)
F
RONT WIPER HARNESS
TO OPTIONS
C624
1
2
BLK
RNG/BLK
MOTOR
FRONT WIPER
SWITCH
FRONT WIPER
RED/WHT
2
1
3
4
5
6
V
M
TO OPTIONS
C624
6708225
WIPER HARNESS
1
2
TO CAB
C204
BLK
RED/WHT
C625
6708269 (LH HINGED DOOR)
FRONT WIPER HARNESS
M
V
RED/WHT
6
5
4
3
1
2
RED/WHT
SWITCH
FRONT WIPER
MOTOR
FRONT WIPER
DBL/BLK
BLK
BLK
RNG/BLK
BLK
C204
2
1
1
2
M
2
1
BOTTLE AND TANK
FRONT WIPER
MODEL ATTACHMENTS
TO OLDER
P
C626
6706391
ADAPTER HARNESS
NEW TO OLD
N
J
E
G
F
H
B
K
L
Y
EL
C506
BRN
BLK
RED
M
LT
TM
RT
CENTER
A
GD
D
C
S
TO ATTACHMENT
DBL
BLK
C202
TO CAB
RED
PUR
YEL
DBL
WHT
TO CAB
C211
SHUTDOWN MODULE
C623
C622
BOTTLE AND TANK
FRONT WIPER
MODEL ATTACHMENTS
TO OLDER
DBL
6712259
FRONT WIPER HARNESS
TO ATTACHMENT
6707303
G
RADER HARNESS
1
2
M
2
1
1
2
TO CAB
C204
BLK
RNG/BLK
BLK
BLK
DBL/BLK
MOTOR
FRONT WIPER
SWITCH
FRONT WIPER
RED/WHT
2
1
3
4
5
6
RED/WHT
DBL/BLK
RNG/BLK
V
M
S
WHT
A
D
GD
C
CENTER
RT
TM
LT
M
RNG
RED
BLK
BRN
C506
RNG
YEL
L
K
B
H
F
G
E
J
N
P
TO ACCESSORY
TO ENGINE
(ENGINE SECTION)
HEATER WIRING HARNESS
STARTER
(HEATER SECTION)
HEATER WIRING HARNESS
HEATER RELAY
FAN SWITCH
TO HEATER
HEATER (OPT.)
RED
25A
RED
B
M
HEATER WIRING HARNESSES - 6660894 AND 6660892
BACK-UP ALARM SWITCHES HARNESS - 6704815
RNG
YEL
RED
BLK
M
RNG
YEL
RED
WHT
C
BLK
A
RED/WHT RED/WHT
C618
RNG BLK
C617
B
RNG
C
B
A
C619
C105
WHT
BLK
RNG
RED/WHT
RNG
RNG
RNG
87A
87
85
30
86
SOME CONNECTOR
BODIES NOT SHOWN
FOR DRAWING CLARITY
B
AB
A
CONNECTORS
LETTER ACROSS
WIRES CONNECT BY
853 - WIRING SCHEMATIC
MC2565
(Printed June 1999)
S/N 512811001-15999
S/N 510375001 AND ABOVE
S/N 510250001 AND ABOVE
S/N 510125001 AND ABOVE
S/N 509711001-17999
S/N 508411001-17999
OPTIONS
MC2565 (5-17-99)