b250 Electrical Schematic v-0733-2

1
5 A
12 11 10 48 7 5 3
RNG (1515)
BLK (2004)
BLK (2011)
LBL (3004)
LBL (3000)
OPEN
OPEN
OPEN
LGN (4004)
LBL (3003)
2
RNG (1508)
1
RNG (1512)
9
6
C052
(SEE DASH)
LGN (4002)
1 2
C019
1 2
BLK (2002)
BLK
RED
BACKUP
ALARM
HORN
BLK (2001)
12
C015
1 32 4
3 4
RNG (1503)
TAN (8000)
TAN (8001)
RED/WHT (1300)
RED/WHT
(1300)
RNG (1503)
TAN (8000)
TAN (8001)
HORN
SWITCH
REAR
FUEL
SOLENOID
2
C014
2
BLK (2000)
6 5 4
3 2 1
C030
32 41 65
TAN (8005)
TAN (8007)
BLK (2011)
TAN (8006)
BLK (2010)
OPEN
OPEN
RED (1003)
G
M
ALTERNATOR
STARTER
23
C032
2 13
1
RED (1002)
LBL (3000)
BLK
BLK
RED (1000)
HR
GLOW PLUGS
RED (1005)
BLK (2041)
+
-
BLK (2042)
BATTERY
RED (1004)
BATTERY
DISCONNECT
SWITCH
1
C023
1
TAN (8008)
RNG (1508)
LGN (4004)
8530
868787A
TRAVEL
CONTROL
Relay B
RNG (1515)
RNG (1514)
RNG (1513)
LGN (4006)
RNG (1510)
RED/WH
18
10 A
2 1
C024
2 1
RED/WHT (1307)
BLK (2012)
REAR
AUXILIARY
SOLENOID
RED/WHT (1308)
RED/WHT (1309)
RED/WHT (1307)
BLK (2012)
BLK (2013)
BLK (2016)
RED/WHT
(1517)
2 1
C043
2 1
_
+
RNG (1519)
BLK (2063)
RED/WHT
(1516)
REAR
AUXILIARY
SOLENOID
2 1
C042
2 1
_
+
RNG (1518)
BLK (2014)
4
20 A
RED/WHT (1320)
BLK (2028)
AUXILIARY
POWER
SOCKET
GLOW PLUG
ST AR T
OFF
RUN
17
19
50
15
30
5
C016
1 32
4
678910
IGNITION
SWITCH
C017
RED (1001)
RED (1002)
RED (1003)
TAN (8006)
RNG (1506)
RNG (1507)
RED (1005)
LBL (3003)
TAN (8005)
RNG (1506)
TIMER
GLOW PLUGS
WIRING SCHEMATIC
B250 “B SERIES
(S/N 572911001 AND ABOVE)
(PRINTED SEPTEMBER 2005)
V-0733
Printed in U.S.A.
TAN (8002)
1
1
TAN (8001)
8530
868787A
STARTER
Relay C
TAN (8008)
BLK (2008)
RNG (1502)
RED/WHT (1301)
TAN (8007)
RNG (1514)
23
C008
2 13
1
LGN (4002)
LGN (4003)
PRES
SURE
SW
ITCH
REAR
RED (1001)
PARKING BRAKE
SOLENOID
NEUTRAL
SOLENOID
21
C012
21
_
+
BLK (2007)
BLK (2018)
RNG (1522)
RNG (1512)
21
C012
21
_
+
RNG (1521)
LGN (4007)
LGN (4006)
RRED/WHT (1305)
LGN (4005)
BLK (2006)
ENGINE OIL
PRESSURE
SWITCH
3 1
C013
3 1
2
2
EMERGENCY STOP
SWITCH REAR
1 of 2
Dealer Copy -- Not for Resale
16
10 A
KUP
12 11 10 4
8
7 5 3
RNG (1539)
LBL (3001)
LBL (3002)
TAN (8004)
RED/WHT (1302)
LGN (4003)
TAN (8000)
TAN (8003)
2
RNG (1538)
19
6
C051
(SEE DASH)
RED/WHT (1319)
15
7.5 A
RED/WHT (1302)
RED/WHT (1314)
RED/WHT (1314)
B
Y
FUEL
SENDER
BLK (2055)
COOLANT
TEMP
SENDER
12
22
10 A
RED/WHT (1319)
21
15 A
RED/WHT (1317)
RED/WHT (1318)
FRONT
WIPER
(OPTION)
M
2 1
C002
2 1
2 1
C003
2 1
BLK (2026)
M
21
C004
21
21
C005
21
BLK (2027)
REAR
WIPER
(OPTION)
2 1
C031
2 1
LBL (3004)
FILTER
PRESSURE
SWITCH
RED/WHT (1305)
12 11 10 48 7 5 3
RNG (1500)
RNG(1523)
OPEN
RNG (1530)
PNK (6017)
RNG (1529)
RED/WHITE (1315)
PNK (6018)
2
RNG (1524)
1
RNG (1526)
9 6
C001
(SEE DASH)
RED/WHITE (1306)
RED/WHITE (1310)
85 30
86 87 87A
WORKING
LIGHTS
REAR
Relay F
85 30
86 87 87A
WORKING
LIGHTS
FRONT
Relay E
BLK (2005)
RED/WHITE (1313)
RED/WHITE (1312)
PNK (6002)
PNK (6011)
BLK (2023)
BLK (2021)
PNK (6005)
PNK (6008)
1
6
4
G
85 30
86 87 87A
BLK (2020)
PNK (6013)
RNG (1500)
RED/WHITE (1311)
20
15 A
RED/WHT (1311)
C027
2 1
2 1
PNK (6004)
PNK (6007)
PNK (6006)
21
C029
2 3
1 4
3 4
PNK (6010)
PNK (6009)
PNK (6008)
PNK (6011)
34
C026
3 24 1
2 1
PNK (6001)
PNK (6002)
PNK (6017)
PNK (6005)PNK (6015)
PNK (6000)
PNK (6003)
PNK (6018)
3
10 A
RED/WHT (1315)
ROAD
LIGHTS
Relay D
PNK (6012)
19
20 A
RED/WHT (1312)
PNK (6004)
PNK (6001)
PNK (6002)
PNK (6005)
PNK (6000)
PNK (6003)
PNK (6007)
PNK (6006)
PNK (6010)
PNK (6009)
OPEN
OPEN
ROAD LIGHT FRONT
TURN LIGHT FRONT
WORK LIGHT FRONT
WORK LIGHT REAR
TURN LIGHT REAR
ROAD LIGHT REAR
RIGHT SIDE
LEFT SIDE
17
7.5 A
RED/WHT (1306)
2
7.5 A
RED/WHT (1310)
1 2
C025
1 2
BLK (2019)
BEACON
OPTION
FLASHER
UNIT
V-0733 (9-15-05)
SWITCHED POWER 1000-1999 RNG
GROUND 2000-2999 BLK
MONITORING 3000-3999 LBL
HYDRAULIC 4000-4999 LGN
ATTACHMENT CONTROLS 5000-5999 YEL
LIGHTS 6000-6999 PNK
ACCESSORIES 7000-7999 WHT
ENGINE 8000-8999 TAN
COMMUNICATION 9000-9999 PUR
WIRES CONNECT BY LETTER
ACROSS CONNECTORS
A
B
B
A
SOME CONNECTOR
BODIES NOT SHOWN
FOR DRAWING CLARITY
RED = RED
RNG = ORANGE
BLK = BLACK
LBL = LIGHT BLUE
DBL = DARK BLUE
LGN = LIGHT GREEN
DGN = DARK GREEN
YEL = YELLOW
PNK = PINK
WHT = WHITE
BRN = BROWN
TAN = TAN
PUR = PURPLE
GRY = GRAY
UNSWITCHED POWER 1000-1999 RED
FUSED, UNSWITCHED POWER 1000-1999 RED/WHT
RNG (1502)
RED/WHT (1301)
2 1
C007
2 1
M
BLK (2006)
RNG (1539)
RNG (1538)
HEATER
MOTOR
(OPTION)
RED/WHT (1304)
23
C008
2 13
1
LGN (4000)
23
C008
2 13
1
LGN (4002)
LGN (4003)
PRESSURE
SWITCH
FRONT
PRESSURE
SWITCH
REAR
21
C028
21
PNK (6008)
PNK (6011)
2 of 2
Dealer Copy -- Not for Resale