JEEP CHEROKEE 1994 Service Repair Manual

A/C COMPONENTS........................1
AIR CONDITIONING EQUIPMENT..............4
AIR CONDITIONING PERFORMANCE
TESTS.................................5
CAUTIONS FOR R134A SYSTEM,
WARNINGS.............................3
CHARGING, REFRIGERANT LEAK
TESTING, DISCHARGING, EVACUATING.......8
CHARGING REFRIGERANT SYSTEM...........8
CHART, XJ PERFORMANCE
TEMPERATURE AND PRESSURE............6
CHART, YJ PERFORMANCE
TEMPERATURE AND PRESSURE............5
CONDITIONING EQUIPMENT, AIR.............4
CONDITIONING PERFORMANCE TESTS,
AIR ...................................5
CONNECTIONS, MANIFOLD GAUGE SET........4
DISCHARGING, EVACUATING AND
CHARGING, REFRIGERANT LEAK
TESTING...............................8
DISCHARGING REFRIGERANT SYSTEM..........8
EQUIPMENT, AIR CONDITIONING.............4
EVACUATING AND CHARGING,
REFRIGERANT LEAK TESTING,
DISCHARGING..........................8
EVACUATING REFRIGERANT SYSTEM..........8GAUGE SET CONNECTIONS, MANIFOLD........4
GENERAL INFORMATION....................1
LEAK TESTING, DISCHARGING,
EVACUATING AND CHARGING,
REFRIGERANT..........................8
LEAK TESTING REFRIGERANT................8
LEVEL, OIL..............................9
MANIFOLD GAUGE SET CONNECTIONS.........4
OIL LEVEL...............................9
OIL, REFRIGERANT.......................2,9
PERFORMANCE TEMPERATURE AND
PRESSURE CHART, XJ....................6
PERFORMANCE TEMPERATURE AND
PRESSURE CHART, YJ....................5
PERFORMANCE TEST......................5
PERFORMANCE TESTS, AIR
CONDITIONING..........................5
PRECAUTIONS, SERVICE....................3
PRESSURE CHART, XJ PERFORMANCE
TEMPERATURE..........................6
PRESSURE CHART, YJ PERFORMANCE
TEMPERATURE..........................5
R134A SYSTEM, WARNINGS
AND CAUTIONS.........................3
REFRIGERANT............................1
REFRIGERANT, LEAK TESTING...............8REFRIGERANT LEAK TESTING,
DISCHARGING, EVACUATING AND
CHARGING.............................8
REFRIGERANT OIL.......................2,9
REFRIGERANT SYSTEM, CHARGING...........8
REFRIGERANT SYSTEM, DISCHARGING........8
REFRIGERANT SYSTEM, EVACUATING.........8
SET CONNECTIONS, MANIFOLD GAUGE........4
SYSTEM, CHARGING REFRIGERANT...........8
SYSTEM, DISCHARGING REFRIGERANT........8
SYSTEM, EVACUATING REFRIGERANT.........8
SYSTEM, WARNINGS AND CAUTIONS
FOR R134A
.............................3
TEMPERATURE AND PRESSURE CHART,
XJ PERFORMANCE
.......................6
TEMPERATURE AND PRESSURE CHART,
YJ PERFORMANCE
.......................5
TEST, PERFORMANCE
......................5
TESTING, DISCHARGING, EVACUATING
AND CHARGING, REFRIGERANT LEAK.........8
TESTING REFRIGERANT LEAK
................8
TESTS, AIR CONDITIONING
PERFORMANCE
.........................5
WARNINGS AND CAUTIONS FOR R134A
SYSTEM
...............................3
JINDEX1
Description Page Description Page Description Page

UNITED STATES
The special service tools referred to herein are required for certain service operations. These special service tools
or their equivalent, if not obtainable through a local source, are available through the following outlet.
28635 Mound Road, Warren, Michigan 48092, U.S.A.
MILLER SPECIAL TOOLS
OTC Division, SPX Corporation
Telephone 1-800-801-5420 FAX 1-800-578-7375
CANADA
The special service tools referred to herein are required for certain service operations. These special service tools
or their equivalent, if not obtainable through a local source, are available through the following outlet.
C & D Riley Enterprises Ltd., P.O. Box 243, Amherstburg, Ontario N9V 2Z4
Telephone (519) 736-4600 FAX (519) 736-8433
INTERNATIONAL
The special service tools referred to herein are required for certain service operations. These special service tools
or their equivalent, if not obtainable through a local source, are available through the following outlet.
28635 Mound Road, Warren, Michigan 48092, U.S.A.
MILLER SPECIAL TOOLS
OTC Division, SPX Corporation
Telephone 1-800-801-5420 FAX 1-800-578-7375
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CAUTION
ALL SERVICE AND REBUILDING INSTRUCTIONS CONTAINED HEREIN
ARE APPLICABLE TO, AND FOR THE CONVENIENCE OF, THE AUTOMOTIVE
TRADE ONLY. All test and repair procedures on components or assemblies in
non-automotive applications should be repaired in accordance with instructions
supplied by the manufacturer of the total product.
Proper service and repair is important to the safe, reliable, operation of all motor
vehicles. The service procedures recommended and described in this publication were
developed for professional service personnel and are effective methods for performing
vehicle repair. Following these procedures will help assure efficient economical vehicle
performance and service reliability. Some of these service procedures require the use
of special tools designed for specific procedures. These special tools should be used
when recommended throughout this publication.
Special attention should be exercised when working with spring or tension loaded
fasteners and devices such as E-Clips, Circlips, Snap rings, etc., as careless removal
may cause personal injury. Always wear safety goggles whenever working on vehicles
or vehicle components.
It is important to note that this publication contains variousCautionsandWarnings.
These should be carefully read in order to minimize the risk of personal injury, or the
possibility that improper service methods may damage the vehicle or render it unsafe.
It is important to note that theseCautionsandWarningscover only the situations
and procedures DaimlerChrysler Corporation has encountered and recommended.
DaimlerChrysler Corporation could not possibly know, evaluate, and advise the
service trade of all conceivable ways that service may be performed, or of the possible
hazards of each. Consequently, DaimlerChrysler Corporation has not undertaken any
such broad service review. Accordingly, anyone who uses a service procedure, or tool,
that is not recommended in this publication must assure oneself thoroughly that
neither personal safety, nor vehicle safety, be jeopardized by the service methods they
select.
SERVICE AND OWNER MANUALS
Available for Chrysler, Plymouth, Dodge,
Dodge Truck, and Jeep
Tvehicles.
Telephone orders may be placed at the number below.
Credit cards are accepted (no CODs). Please have your
order information available at time of call.
CALL: (800) 890-4038 OR FAX: (440) 572-0815
FOR A FREE CATALOG OR TO PLACE AN ORDER.
NEXT PAGE©
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Page 1
03/30/99
Rev. 0
7DEOH2I&RQWHQWV
Section Page
1.0 Viewing A Manual In Windows98/95/NT
…………………………………. 2
2.0 Viewing A Manual In Windows 3.1 ……………………………………………. 3
3.0 Using The CD-ROM
3.1 Welcome Page Of A Manual ……………………………………………………… 4
3.2 Tab Page Of A Manual ……………………………………………………………. 5
3.3 Returning To The Tab Page Of A Manual ……………………………………… 6
3.4 Viewing The Contents Of A Group W ithin A Manual ………………………….. 7
3.5 Using Electronic Bookmarks To Navigate A Manual ………………………….. 8
4.0 Using The Acrobat Reader Toolbar
4.1 Acrobat Reader On-Line Help …………………………………………………… 9
4.2 Summary Of Acrobat Reader Toolbar Features ………………………………. 10

2
1.0 Viewing A Manual In Windows98/95/NT
To view the contents of A CD-ROM, you will need to keep the CD-ROM in
the CD-ROM drive. The Acrobat Reader runs off the hard drive and
uses the CD-ROM drive to access the document content.
1. Click the START button, point to the Programs Group, then point to the
desired DaimlerChrysler manual group. Figure 1.0-1 shows the selection for
the 1995 Service Manual CD-ROM.
Figure 1.0-1
2. Proceed to Section 3.0 of this instruction booklet.

Page 3
03/30/99
Rev. 0
2.0 Viewing A Service Manual In Windows3.1
To view the contents of A CD-ROM, you will need to keep the CD-ROM in
the CD-ROM drive. The Acrobat Reader runs off the hard drive and
uses the CD-ROM drive to access the document content.
1. Double click on the Program Group icon for the DaimlerChrysler
Manual. Figure 3.0-1 shows the icon for the 1995 Service Manual.
Figure 2.01-1
2. Proceed to Section 4.0 of this instruction booklet.

4
3.0 Using The CD-ROM
3.1 Welcome Page Of A Manual
The Welcome Page is the first page that is displayed to a user after
launching the Acrobat Reader application. Refer to Sections 1.0, and 2.0 of this
CD-ROM Instruction Booklet. Double click on the logo to enter
the Electronic Manual. Figure 3.1-1 is a Welcome Page.
Figure 3.1-1

Page 5
03/30/99
Rev. 0
3.2 Tab Page Of A Manual
The tab page contains a listing of all the groups within a manual. Point the cursor
the desired group and click to display the content for a group.
Figure 4.2-1 is a sample tab page for a manual.
Figure 3.2-1

6
3.3 Returning To The Tab Page Of A Manual
On the Acrobat Reader Toolbar, select the menu option "File" and then
"xxx_tab.pdf" to return to the Tab Page in a manual. In Figure 3.3-1
the Tab Page is "ean_tab.pdf".
Figure 3.3-1