Wiring Diagrams

LoneStar® and ProStar® Chassis Built January, 2007 and After — ELECTRICAL
CIRCUIT DIAGRAMS
131
8. GAUGES AND WARNING LIGHTS (CHAPTER 8)
8.1. AIR PRESSURE INPUT CIRCUIT AND AIR RESTRICTION GAUGE, P. 1
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
CIRCUIT DIAGRAM, PROSTAR, LONESTAR
UOOK640
30APR0659637L
AE08055900
001
AIR PRESSURE INPUT CIRCUIT AND AIR
RESTRICTION GUAGE
CHAPTER 8
CNA1 14JAN09 ADDED LONESTAR EFFECT C 61254R
B6A
18GY
(1805)
B9E
18GY
B6
18GY
B40B
18GY
A40
20GY
A4
K9AA 16GY
PRIMARY AIR
TRANSDUCER
A9AA
20GY
BODY
CONTROLLER #J5
(1602)
PRIMARY, SECONDARY AIR BRAKE APPLICATION GAUGE WIRING
C
PRIMARY
AIR PRESSURE
E4
F9
E5
A
(1803)
ZVR(2)
B3
B14
5
A9
18GY
(1804)
A
B9
18GY
AIR RESTRICTION
GAUGE LS
(6705)
B40
18GY
B9F
18GY
A28
18TN
E5
B6B
18GY
B9H
18GY
A6
20GY
B3
B2
@K9AAB
18GY
C2
ZVR ADAPTER
(6702)
F
B6C
18GY
BRAKE
APPLICATION
PRESSURE
A40A
20GY
2
A
A
+5 VOLT
OUTPUT
B2
B
C
SECONDARY AIR
TRANSDUCER
B40A
18GY
B
BODY
CONTROLLER #J3
(1600)
BRAKE
APPLICATION
TRANSDUCER
@ W/ LONESTAR
C12
B
A9A
18GY
ENGINE AIR
INTAKE MONITOR
A40B
18GY
SECONDARY
AIR PRESSURE
A9A
18GY
ZVR (2)
K9AAB
18GY
IP / DCM
HARNESS
(1800)
BODY
CONTROLLER #J5
(1602)
B
C
A
*K9AAB
18GY
D
IP / ENGINE
(1702)
A
B
AIR RESTRICTION
INDICATOR SWITCH
(6703)
K28
18TN
@K28
18TN
* W/ CAT ENGINE
Figure 131 Air Pressure Input Circuit and Air Restriction Gauge
S08339