Wiring Diagrams

Table Of Contents
ELECTRICALCIRCUITDIAGRAMMANUAL
7.61.I6,I-746ENGINEDEFANDAFTERTREATMENT,P .54
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND IS NOT TO
BE USED IN ANY WAY DETRIMENTAL TO THE INTEREST OF
NAVISTAR, INC.
REFERENCE
RELEASE NO.
SHEET
CHK
DRAWN
NAME
PART NO.
DATE
CHANGE
REV
DATE
CHAPTER 7
I6, I-746 ENGINE DEF & AFTERTREATMENT
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500
MJV0370
12JUN14
92603H
AE08058181
054
WAS C6, C5 RESPECTIVELY.
MJV0488
18MAR16
R/D 679 - CAV E6, E5
C
93408J
DEF HARNESS
INTERCONNECT#1
(687)
SUPPLY MODULE
(680)
8
6
95U
20TN
1
2
4
7
3
3
57
ACM J2 CONN
(686)
34
2
46
48
56
45
ACM J1
CONN
(685)
95AL
16TN
95-GB
16WH
6
5
IGNITION
RELAY_R3
(679-B5)
CH7_55
SUPPLY MODULE HEATER
RELAY (672_R2) CH7_55
95EA
16TN
IGNITION
RELAY R3
(679-B6)
CH7_55
17
3
4
5BB(-)
20GN
1
15
2
14
ACM J2
CONN
(686)
TANK/SENSOR
TEMP/LEVEL
(678)
ACM J2
CONN
(686)
2
3
11
10
9
8
12
2
5
DEF HARNESS
INTERCONNECT#2(690)
1
95AB
20TN
95X
18TN
95Y
18TN
95Z
20TN
95AA
20TN
95W
20TN
95V
20TN
95-GG
12WH
95-ED
12TN
95AW
12TN
E6
E5
IGNITION FUSE
(679-F3)
95EC
12TN
5B(-)
20GN
5BB(+)
20YL
5B(+)
20YL
5BA(-)
18GN
5BA(+)
18YL
5BA(-)
18GN
5BA(+)
18YL
9
10
DEF HARNESS
INTERCONNECT#2(690)
95U
20TN
95AB
20TN
95X
18TN
95Y
18TN
95Z
20TN
95AA
20TN
95W
20TN
95V
20TN
AFTERTREATMENT
POWER & GROUND
(689)
95-GC
18WH
95-GH
12WH
95-GD
16WH
15A
Figure251I6,I-746EngineDEFandAftertreatment
251