Wiring Diagrams

138 LoneStar® and ProStar® Chassis Built January, 2007 and After — ELECTRICAL
CIRCUIT DIAGRAMS
8.8. DIFFERENTIAL LOCK AND OPTIONAL INDICATOR, P. 8
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWN
DATE
ELECTRICAL CIRCUIT DIAGRAM
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAME
REFERENCE
PART NO.
RELEASE NO.
SHEET
CHAPTER 8
DIFFERENTIAL LOCK AND
OPTIONAL INDICATOR (CONT)
CIRCUIT DIAGRAM, PROSTAR, LONESTAR
U00K640
22SEP0659637L
AE08055900
008
DIAGRAM, PROSTAR
CNA1 14JAN09 TITLE WAS CIRCUIT C 61254R
G
E
C
LEFT BANK OPTIONAL
WARNING LIGHTS
(1511)
A13BE
20PK
F
D
B
RR AXLE
DIFF LOCK
A98F
18BK
QUALCOMM TMCT
(1920 - F)
G
ANTENNA
COMMUNICATION
UNIT
(LIGHTS
/ RPM)
16GN
A98F
18TN
GPOUT1
22GN
10
TERRESTRIAL
COMMUNICATION
UNIT (TCU)
IP / SLEEPER
(5010/1970-E)
QUALCOMM TMCT
(5902-C)
H98F
18BK
H
A
B
A49A
18GY
IP / CHASSIS
CENTER
(1701)
10
6X4 FORWARD
REAR AXLE
DIFF LOCKED
INDICATOR
SWITCH
(9814)
R49-G
18WH
A
N11-GB
10WH
9
R49A
18GY
N49A
18GY
B
A13BD
20PK
GROUND
ADAPTER
(8804)
R49
18GY
50
A
6X4 REAR
REAR AXLE
DIFF LOCKED
INDICATOR
SWITCH
(9815)
4X2 REAR AXLE
DIFF LOCKED
INDICATOR
SWITCH
(9816)
N49
18GY
A49
18GY
11
A98F
18TN
CENTER CHASSIS /
REAR CHASSIS
(9800)
A
D
CENTER GROUND
(ON LEFT SIDE
DASH MOUNTED
DUAL POST GND
PLATE)
B
R49-G
18WH
R49-GB
18WH
R49GC
18WH
A
N49-G
18WH
45
IGNITION
RELAY #1
CH3_07,O8
(A13FC)
C3
D3
FUSE F5-G (1014)
10A
A13B
18PK
R49-GA
18WH
FR AXLE
DIFF LOCK
/ QUALCOMM
WARNING
LIGHT
A97U
18PL
D8
5
INTERLOCK
/ LAMP
OUTPUT
D7
MODULE PLATE INTERCONNECT
(ICON / TIRE PRESSURE)
(1962)
A97U
18VT
ICON MODULE 'A'
(1931)
LAMP(-)
A97W
18PL
A97V
18PL
A97V
18VT
6
R49
18GY
W/ ONE
DIFF LOCKED
INDICATOR
MESSAGE
WAIT
A98F
18BK
TERRESTRIAL
COMMUNICATION
UNIT (TCU)
10
22GN
GPOUT1
QUALCOMM TMCT
(1923 - C)
W/ DAYCAB
OPTIMIZED
IDLE OR
ALT WARN
QUALCOMM
IMCT
(5900)
GPOUT1
H98F
18BK
F
IP / SLEEPER
(5010/1970 - E)
W/ SLEEPER CAB
W/ TWO
DIFF LOCK
INDICATOR
A1A
18PK
K1B
18LTBL
R49-G
18WH
R49
18GY
W/ ONE
DIFF LOCKED
INDICATOR
10A
C3
FUSE F4-G (1013)
D3
IP / ENGINE
(1702-12)
A1
18LTBL
IGNITION
RELAY #1
CH3_07,O8
ALTERNATOR
WARNING LIGHT
W/ IDLE
REDUCTION
W/ ALTERNATOR
WARNING
(A13FA)
A13BF
20PK
QUALCOMM
OMNIVISION
ACCESSORY
(1919)
CH4_37
A98F
18TN
A98F
18TN
MOTIENT MOBILE
MAX DISCRETE I/O
(5905)CH4_39
Figure 138 Differential Lock and Optional Indicator (Cont.)
S08339