Wiring Diagrams

Table Of Contents
ELECTRICALCIRCUITDIAGRAMMANUAL
10.85.SCRSYSTEM(CONT .),P .59
DATE
CHK
ELECTRICAL CIRCUIT DIAGRAM
NAME
NAVISTAR, INC
DRAWN
REV
REFERENCE
CHANGE
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND IS NOT TO
BE USED IN ANY WAY DETRIMENTAL TO THE INTEREST OF
NAVISTAR, INC.
RELEASE NO.
SHEET
PART NO.
DATE
CHAPTER 10
SCR SYSTEM (CONT)
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500
U021653
29OCT11
91776J
AE08058184
059
DESCRIPTION.
012
07JUN13
ADDED (CONT) IN SHEET
B
92055Y
K10-GJ
18WH
K5D(-)
18GN
45
44
46
K116J
18GY
40
K115TU
18BK
K116L
16GY
K10-GU
12WH
LINE HEAT
CONNECTOR
(4833B)
K113C
18PL
K14P
18RD
ENGINE
(4841) CH10_58
K115RS
18BK
K14LA
12RD
K115PQ
18BK
K113E
16TN
K113D
12TN
K120B
18OR
K116KL
16GY
K117A
18LT GN
K5D(+)
18YL
K115VW
18BK
DCU CONNECTOR
(4800)
K120A
18OR
7
2
8
21
1
35
13
12
18
11
33
25
23
30
29
31
26
COOLANT VALVE
SOLENOID CONNECTOR
(4815) CH10_60
K115T
18BK
K115R
18BK
K115P
18BK
K116K
18GY
K115V
18BK
K119C
18BN
DCU BOX
CONNECTOR
(4802) CH10_60
DCU BOX
CONNECTOR
(4802) CH10_60
SCR FUSE
(4841A) CH10_58
ENGINE
(4841) CH10_58
TEMPERATURE SENSOR
(4831) CH10_60
INJECTOR CONNECTOR
(4810) CH10_60
DCU BOX CONNECTOR
(4802) CH10_60
K113A
18PL
LINE HEAT CONNECTOR
(4833C) CH10_60
TEMPERATURE,
LEVEL SENSOR
(4830) CH10_60
DCU BOX CONNECTOR
(4802) CH10_60
1M LINE
HEATER
INJECTOR
UREA TANK
TEMPERATURE
PRE CAT
TEMP
PWR
UREA TANK
LEVEL
J1939
DRIVER
POSITIVE 1
PUMP
3M LINE
HEATER
DRIVER
POSITIVE 2
J1939
4M LINE
HEATER
DOSING BOX
HEATER
SENSORS
GROUND
GROUND
PUMP
UREA
PRESSURE
TANK HEAT
COOLANT VALVE
SENSORS
SUPPLY
KEYSWITCH
K113AA
18PL
1
2
1
K113AB
18PL
2
LINE HEAT
CONNECTOR
(4833A)
ENGINE
(4840) CH10_58
Figure394SCRSystem(Cont.)
394