763 Electrical Schematic 763 ELEC MC-2546-4

Posted in 763
C109
C120
763 BOSS - WIRING SCHEMATIC
S/N 512230291-40923
S/N 512441507 - 42293
(PRINTED MARCH 2011)
MC2546
C106 C107 C108 C125
A
A
A
B
DGN/LGN
DGN/RED
BLK
DGN/YEL
BRN
YEL
RNG
RNG
BRN
YEL
RNG
BLK
B
C
B
C
YEL
H
BUCKET
LEVEL
SOLENOID
(IF EQUIPPED))
RNG/WHT
YEL/RED
YEL/LGN
YEL
YEL/LGN
YEL/RED
RNG
RNG
DGN
RNG
C
B
A
RNG/WHT
B
A
DGN
DGN/LGN
DGN/RED
J
RNG
WHT
YEL
BRN
YEL
RNG
RNG/WHT
DGN/LGN
DGN/RED
RNG/WHT
YEL/RED
SIGNAL
TURN
DETENT
WATER KIT
SKI CONTROL
HORN
SKI CONTROL
C
D
B
A
C
A
B
B
A
C
A
B
B
A
A
B
C
REAR AUX.
TO
ATTACHMENT
TO
ATTACHMENT
DGN
YEL/LGN
RNG/DBL
RIGHT HANDLE (IF EQUIPPED)
LEFT HANDLE (IF EQUIPPED)
A
E
F
B
LGN
C457 C441
C440
C402 C403 C406
C408
C457
C406
TO THIS SHEET OR
TO ATTACHMENT
C406
C457
TO THIS SHEET OR
TO ATTACHMENT
DGN
DGN
RNG/DBL
RNG/DBL
DGN
DBL
DGN
YEL/DBL
CONTROLS HARNESS - 6712136
C458 C459
CONTROLS MODULE
C G F E B K A D J
E DH F B A G C K
J E DH F B A G C K
B
A
C
BLK
YEL/RED
BLK
BLK
PUR/RED
YEL/LBL
BLK
BLK
PUR
BLK
YEL/LBL
BLK
YEL/BRN
BLK
YEL/DBL
C
BLK
RNG
BLK
RNG
BRN
YEL
LBL/RED
RNG
YEL
DGN/YEL
YEL/LBL
BLK
YEL/BRN
BLK
YEL/DBL
BLK
RNG
BLK
RNG
RNG
RNG
*G1
*C3
*C2
*D3
*C1
#C2
*F3
*E1
*B2
*B1
#A2
#A3
#B1
#B2
#B3
#K3
#C1
#C3
#D2
#D3
*D1
*D2
*E2
*E3
*H1
*H3
*B3
*A1
#E3
*H2
* PIN NUMBER = 30 PIN CONNECTOR
5
BLK
B
B
1
2
BOSS
REAR AUXILIARY
5
A
HERE OR TO OPTIONS
(K TO P HARNESS)
HERE OR TO OPTIONS
(K TO P HARNESS)
RNG/BLU
GRN
YEL/GRN
BLK
PUR/LBL
ENGINE OIL
FUEL LEVEL
COOLANT LEVEL
TO
CONTROLS
(USED W/
ADVANCED
HAND
CONTROLS
ONLY)
TO
ATTACH.
TO
ATTACH.
S
E 6
A B A
B A
A G E F H J B D K
B D E C F
FRONT
AUX.
BLK
YEL/BRN
BLK
YEL/LBL
YEL/DBL
A
HYDRAULIC OIL FILTER
DIFFERENTIAL PRESSURE
HYDRAULIC OIL TEMPERATURE
568-1804 OHMS
HYDRAULIC CHARGE PRESSURE
FILTER HARNESS
(BOSS) -
6715881
B C D E F
C203
C303
C119
C301C301
A
B
C
F
D
G
N
/
R
E
D
BLK
BLK
DGN/RED
DGN/LGN
RNG
LGN/PNK
DGN/YEL
LGN/PNK
RNG
LGN/RED
LGN/RED
RNG
BLK
DGN/YEL
A
B
A
B
A
B
A
B
B
A
F
D
C
E
C412
C410
C411
YEL/DBL
LGN/DBL
YEL/DBL
LGN/DBL
CONTROLS MODULE
E D C B A
C
K
C
K
E
C
D
F
A
B
15
10
20
11
12
22
4
16
8
23
3
1
2
7
21
18
14
19
9
PUR/WHT
PUR/RED
YEL/RED
YEL/BLK
LBL/RED
LBL/BLK
BLK
DBL/WHT
GRY
RNG
WHT
RED
DGN
C
B
A
PUR/WHT
PUR/RED
RED
BLK
C
B
A A
B
C
RED
BLK
A
B
C C
B
A
BLK
RNG
WHT
DGN
RED
13
PNK/WHT PNK/WHT 5
C305
C304
C302
6
17
SEAT BAR
SENSOR
YEL/DBL
DBL
DGN
YEL/DBL
YEL/DGN
LBL/DGN
DBL
C307
TRACTION
LOCK
OVERRIDE
SWITCH
DGN
BICS CONTROLLER
BICS CONTROLLER HARNESS - 6712134
SEAT
SENSOR
(IF EQUIPPED)
BA
A B
B F G C D E A
DGN/RED
DBL/WHTRED/WHT
DGN/YEL
B
I
ST
SO
BLK
DBL
LEFT
HEAD
LIGHT
(IF EQUIPPED)
RIGHT
HEAD
LIGHT
(IF EQUIPPED)
LGN/RED
LGN/PNK
RNG
DGN/YEL
LGN/DBL
AUXILIARY HYDRAULIC SWITCH
(IF EQUIPPED)
DETENT
LIGHT
MODE
LIGHT
START
RUN
OFF
ACC
D A C B E
EBDAC
D F E C B A
BLK
RNG
BLK
BLK
RED
LBL/WHT
RNG
RNG
PUR/RED
PUR/WHT
WHT/RNG
RNG/WHT
RNG/WHT
YEL/RED
BLK
BLK
P
U
R
/
R
E
D
SHUTDOWN RELAY
87
87A
30
86
85
*
H
1
*H3
*B3
*A1
#E3
*F2
*G2
*G3
*J1
*J2
*J3
*K1
#F3
#E2
#F2
*F1
*D1
*K2
*A3
*A2
#F1
#E1
#A1
# PIN NUMBER = 18 PIN CONNECTOR
RED/DBL
RNG/BLU
ENGINE COOLANT
BRAKE SOLENOID
B
BLK
DGN
WHT
RED
RNG
PNK/WHT
WHT
RED
BLK
MANUAL
BRAKE
SWITCH
A
B
BLK
C306
A
B
DBL
MAINFRAME CONTROLLER HARNESS -
6712523
A
BLK
RED
WHT
B
C
A
C
B
BLK
C308
F G C D E A
(HOLD COIL IS
10-11
ohms -
RED TO BLK)
HYDRAULIC
LOCK
SOLENOID
8-10 ohms
(PULL COIL IS
0.4-0.5 OF
AN
ohm -
WHT TO BLK)
FRONT ROD
SOLENOID
11 ohms
FRONT BASE
SOLENOID
11 ohms
DIODE
AIR FILTER
D
K
H
A
B
C
E
F
G
J
25A
10A
RED
RNG
RNG RED
RED
RNG
RNG
BLK
RED/WHT
PNK
DBL
BRN/YEL
BRN
RNG
C104
C105
LIGHT
ACCESSORY
BRAKE
ACCESSORY BOSS
BICS
ENGINE
SV2
DGN/YEL
BLK B
A A
B
SV1
BLK
A
B B
A
C112
C113
DIVERTER
(OPT.)
MAGNETIC PICKUP
(RPM)
YEL
REAR AUXILIARY
RELIEF (OPT.)
25A
TO OPTIONS
HERE OR TO OPTIONS
(K TO P HARNESS)
HERE OR TO OPTIONS
(K TO P HARNESS)
TO CAB ACCESSORY
OR OPTIONS
AUX/EHC
BRN/GRN
BLU/BLK
25A
25A
10A
STARTER RELAY
WHT/LGN
RED/WHT
LGN/WHT
WHT/BLK
RED/WHT
GLOW PLUG RELAY
M
S
B
STARTER
BATTERY
RED
RED
RED
G
LGN
RED
RED
RED
S
L2
ALTERNATOR
EXC
B
RED
RED
RNG
RED
BLK
RED
SWITCH POWER RELAY
86
30
87A
87
85
REDRNG
BLK
86
30
RED
BLK
RED
86
30
85
WHT
WHT/LGN
87
87A
BLK
RNG
12H
h
B
BLK
AUXILIARY
HOURMETER AND
HARNESS (IF EQUIPPED)
C121
RNG
C118
A
PUR/RED
PUR
RED
RED
RED/WHT
15A
DIODE
G
B
D
E
A
H
1
2
TO OPTIONS
(BACK-UP ALARM SWITCHES)
BLK
DBL/WHT
PNK
BRN/YEL
RNG
C101C102
RNG/GRN
BRN/GRN
RNGC
RNG/GRN
F
BLU/BLK
ENGINE OIL
PRESSURE
FUEL LEVEL
BACKUP
ALARM
LEFT WORK
RIGHT WORK
C
F
E
G
A
D
H
B
BLK
BLK
PNK
PNK
BLK
DBL/WHT
BLK
BLK
DBL/WHT
DBL/WHT
RNG/DGN
PNK
RNG
DBL/WHT
LEFT
TAILLIGHT
RIGHT
TAILLIGHT
RNG
RNG/DGN
REAR LIGHT HARNESS - 6714350
ENGINE HARNESS (BOSS) - 6715893
FUSE 1
FUSE 2
FUSE 3
FUSE 4
FUSE BLOCK
FUSE 8
FUSE 7
FUSE 6
FUSE 5
FUSE 1
10A
10A
15A
25A
25A
25A
25A
25A
FUSE 8
FUSE 6
FUSE 2
FUSE 5
FUSE 4
FUSE 3
RED
A
B A
B
A B
C202 C114
C115
C201
C116
MC2546 (2-4-11)
A
C
BLK
RNG
WHT
PNK/WHT
D
B
WIRES CONNECT BY
LETTER ACROSS
CONNECTORS
A
B A
B
SOME CONNECTOR
BODIES NOT SHOWN
FOR DRAWING CLARITY
GRY = GREY
WHT = WHITE
PUR = PURPLE
TAN = TAN
BRN = BROWN
PNK = PINK
YEL = YELLOW
DGN = DARK GREEN
LGN = LIGHT GREEN
DBL = DARK BLUE
LBL = LIGHT BLUE
BLK = BLACK
RNG = ORANGE
RED = RED
BOSS DISPLAY
M
L
G
J
R
S
H
E
W
T
D
X
V
B
C
N
P
A
F
PUR/RED
PUR/WHT
RNG
RNG
BLK
RED
PUR/RED
PUR/WHT
BLK
BLK
BLK
PUR/RED
PUR/WHT
RNG
RNG
RNG
RED/WHT
LBL/RED
RED/WHT
DBL
DBL/WHT
PNK
RED/WHT
WHT/BLK
WHT
BLK
BLK
RED/WHT
RNG
6
4
3
1
2
5
BLK
LBL/RED
WHT/BLK
DGN/RED
BLK
DIAGNOSTIC PORT
IGNITION SWITCH
I
ST
C204
K
U
RNG/DBL
RNG/DBL
DGN/WHT
DGN/WHT
WHT/BLK
WHT/BLK
WHT/BLK
BLK
BLK
5
2
1
3
4
6
DBL
DBL/WHT
BLK
RED/WHT
PNK
BLK
DBL/WHT
BLK
TO OPTIONS
(FRONT WIPER)
LIGHT SWITCH (IF EQUIPPED)
HIGH FLOW SWITCH (IF EQUIPPED)
DGN/RED WIRE JUMPER FROM 2 TO 3
WHEN NOT EQUIPPED WITH HIGH FLOW SWITCH
HORN (IF EQUIPPED)
BUCKET LEVEL
SWITCH (IF EQUIPPED)
LEFT
HEAD
LIGHT
(IF EQUIPPED)
RIGHT
HEAD
LIGHT
(IF EQUIPPED)
6
4
5
2
1
3
CAB HARNESS (BOSS) - 6711774
AUXILIARY HYDRAULIC SWITCH
(IF EQUIPPED)
LIGHT
D
E
A
C
B
4
3
2
1
2
1
WIRES CONNECT BY
LETTER ACROSS
CONNECTORS
A
B A
B
SOME CONNECTOR
BODIES NOT SHOWN
FOR DRAWING CLARITY
C
F
N
P
K
T
X
V
W
H
R
E
S
M
U
B
L
J
G
RED/WHT
LBL/RNG
WHT/BLK
RED/WHT
BLK
WHT
DBL/WHT
RED/WHT
PNK
DBL
LBL/RED
BLK
PUR/WHT
PUR/RED
RNG
RNG
D
A
AIR FILTER
A
BLK
10A
RNG
WHT
BLK
RED
PNK/WHT
C
D
B
RNG/WHT
RNG
HR
HR
HR
HR
25A
GLOW
PLUGS
GLOW PLUG RELAY
BLK
85
86
30
87A
87
RED/WHT
WHT
PNK/WHT
BATTERY
BRAKE RELAY
BLK
86
30
85
87
87A
LBL/RNG
RED
DIODE
RNG/BLU
LBL/WHT
ENGINE COOLANT
FUSE 2
FUSE 7
FUEL SHUT OFF SOLENOID
SOLENOID TIMER
(FUEL SHUTOFF)
RED
WHT TO BLK =.26 OHMS
RED TO BLK = 10.9 OHMS
BLK
WHT
C122
C123
RED/DBL
BLK
RED
DBL
25A
RED
BLK
RED
BLK
WHT
A
C
B
A
C
B
A
C
B
A
C
B