Wiring Diagrams

202 LoneStar® and ProStar® Chassis Built January, 2007 and After — ELECTRICAL
CIRCUIT DIAGRAMS
12.2. HVAC SYSTEM — CAB, P. 2
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.
REV
CHK
CHANGE
DATE
NAME
REFERENCE
PART NO.
RELEASE NO.
SHEET
CHAPTER 12
HVAC SYSTEM - CAB
CIRCUIT DIAGRAM, PROSTAR, LONESTAR
U00K640
30APR0659637L
AE08055904
002
CNA1 14JAN09 ADDED LONESTAR EFFECT C 61254R
FOR
PROSTAR ONLY
A62DA
18DKBL
A12
HVAC CONTROL
(1200)
PANEL DIM I/P
A2
A75D
18LTGN
SWITCH IGNITION
A1
BATTERY
E2
FUSE F1-B (1010)
F2
5A
A14
8RD
*A14F
6RD
*A14FA
12RD
* W/ LONESTAR
4
A62
18DKBL
C1
10A
CENTER CHASSIS
(1701) CH10_07A
D1
*A116M
18GY
A73A
18LTGN
FUSE F5-E (1014)
BATTERY FEED
CH3_01
IGNITION RELAY #1
(1011/1013)
CH3_07,08
A73A
18LTGN
(A13FC)
A3
B3
10A
FUSE F4-L (1013)
STANDARD
IGNITION FEED
W/ ICON AND
N/ FREEDOMLINE
A3
A77A
20LTGN
BODY CONTROLLER#J3
(1600)
A77C
20LTGN
AC DIGN
A2
AC REQUEST
DIAGNOSTICS
AC REQUEST
OUTPUT
A9
A4
LEFT SIDE
DASH MOUNTED
DUAL POST GND
PLATE
A11-GCA
12WH
GROUND
B6
A74-G
18WH
A14FA
16RD
A14F
8RD
(A13FB)
IGNITION RELAY #2
(1012/1014)
CH3_07,08
CLUSTER #1
(1500)
Figure 202 HVAC System — Cab
S08339