Wiring Diagrams

146 LoneStar® and ProStar® Chassis Built January, 2007 and After — ELECTRICAL
CIRCUIT DIAGRAMS
8.16. DIFFERENTIAL LOCK AND OPTIONAL INDICATOR, P. 16
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
CIRCUIT DIAGRAM, PROSTAR, LONESTAR
300749
19AUG0861254R
AE08055900
016
CNA1 14JAN09 INITIAL RELEASE A 61254R
W/AUX ISO
TRAILER SOCKET
W/AUX ISO TRAILER SOCKET
W/ SLEEPER CAB
G
E
C
LEFT BANK OPTIONAL
WARNING LIGHTS
(1511)
A13BE
20PK
F
D
B
RR AXLE
DIFF LOCK
A98F
18TN
GPOUT1
22GN
10
TERRESTRIAL
COMMUNICATION
UNIT (TCU)
IP / SLEEPER
(5010 / 1970-E / *1970)
QUALCOMM TMCT
(5902-C)
H98F
18BK
H
A
B
*A49
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
*N49
18GY
B
A13BD
20PK
GROUND
ADAPTER
(8804)
R49
18GY
45
A
6X4 REAR
REAR AXLE
DIFF LOCKED
INDICATOR
SWITCH
(9815)
4X2 REAR AXLE
DIFF LOCKED
INDICATOR
SWITCH
(9816)
*N49A
18GY
*A49A
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
*R49-GC
18WH
A
N49-G
18WH
50
IGNITION
RELAY #1
(1011 / 1013)
CH3_07,O8
(A13FC)
G1
H1
FUSE F4-A (1013)
10A
A13B
18PK
R49-GA
18WH
FR AXLE
DIFF LOCK
/QUALCOMM
WARNING
LIGHT
B
A
R49
18GY
W/ ONE
DIFF LOCKED
INDICATOR
MESSAGE
WAIT
*A98F
18TN
OMNIVISION
ACCESSORY
(1919)
B
OPTIMIZED
IDLE OR
ALT WARN
QUALCOMM
IMCT
(5900)
GPOUT1
H98F
18BK
F
IP / SLEEPER
(5010 / 1970-E /
*1970 / 5010)
W/ TWO
DIFF LOCK
INDICATOR
*A94AM
14GY
*N94T
10DKBL
*R49
18WH
*R49-G
18WH
W/ ONE
DIFF LOCKED
INDICATOR
10A
C3
FUSE F4-G (1013)
D3
(1702-26)
*A94TA
12YL
* W/ LONESTAR
(A12V)
A13BF
20PK
QUALCOMM
OMNIVISION
ACCESSORY
(1919)
CH4_37
A98F
18TN
TRAILER ABS
ECU RELAY(1017)
CH9_14
*N94TA
12YL
ACCESSORY
RELAY #2
CH3_10(1011,1013)
ISOTRAILER
SOCKET (9783M)
Figure 146 Differential Lock and Optional Indicator
S08339