1995 JEEP YJ coolant level

oil until you are ready to use it. Install the cap im-
mediately after using. Store the oil only in a clean
moisture-free container.
Keep service tools and the work area clean. Con-
tamination of A/C system through careless work hab-
its must be avoided.
COOLING SYSTEM
To maintain the performance level of the heating/
air conditioning system, the engine cooling system
must be properly maintained.
The use of a bug screen is not recommended. Any
obstructions in front of the radiator or condenser can
reduce the performance of the A/C and cooling sys-
tem. If a bug screen is used it must be cleaned fre-
quently.
COOLANT PRECAUTIONS
WARNING: ANTIFREEZE IS AN ETHYLENE GLYCOL
BASE COOLANT AND IS HARMFUL IF SWAL-
LOWED OR INHALED. IF SWALLOWED, DRINK
TWO GLASSES OF WATER AND INDUCE VOMIT-
ING. IF INHALED, MOVE TO FRESH AIR AREA.
SEEK MEDICAL ATTENTION IMMEDIATELY.
WARNING: WASH SKIN AND CLOTHING THOR-
OUGHLY AFTER COMING IN CONTACT WITH ETH-
YLENE GLYCOL.
WARNING: KEEP OUT OF REACH OF CHILDREN
AND PETS.
WARNING: DO NOT OPEN A COOLING SYSTEM
WHEN THE ENGINE IS AT RUNNING TEMPERA-
TURE. PERSONAL INJURY CAN RESULT.WARNING: DO NOT STORE IN OPEN OR UN-
MARKED CONTAINERS.
WARNING: HOT ENGINE COOLANT CAN CAUSE
SEVERE BURNS. DO NOT OPEN THE RADIATOR
DRAIN COCK WHEN THE COOLING SYSTEM IS
HOT AND PRESSURIZED. ALLOW THE COOLANT
TO DECREASE TO ROOM TEMPERATURE BEFORE
STARTING REPAIR OPERATIONS.
The engine cooling system is designed to develop
internal pressure of 97 to 124 kPa (14 to 18 psi). Al-
low the vehicle 15 minutes to cool down (or until a
safe temperature and pressure are attained) before
opening the cooling system. Refer to Group 7, Cooling
System.REFRIGERANT HOSES/TUBES PRECAUTIONS
Kinks or sharp bends in the refrigerant tubing or
hoses will reduce the capacity of the entire system.
High pressures are produced in the system when it is
operating. Extreme care must be exercised to make
sure that all connections are pressure tight. Dirt and
moisture can enter the system when it is opened for
repair.
A good rule for the flexible hose lines is to keep the
radius of all bends at least 10 times the diameter of
the hose. Sharp bends will reduce the flow of refrig-
erant. The flexible hose lines should be routed so
they are at least 80 mm (3 inches) from the exhaust
manifold. It is a good practice to inspect all flexible
hose lines at least once a year to make sure they are
in good condition and properly routed.
24 - 10 HEATING AND AIR CONDITIONINGJ

DOOR REMOVAL/INSTALLATIONÐXJ.....23-35
DOOR RESTRAINT REPLACEMENTÐXJ . . . 23-41
DOOR SERVICEÐYJ, FULL-METAL......23-142
DOOR SPACER BLOCKSÐTWO-DOOR
VEHICLES, FRONT....................23-53
DOOR STATIONARY WINDOW
GLASSÐXJ, REAR...................23-46
DOOR TRIM PANELÐXJ...............23-31
DOOR TRIM PANELÐYJ, FULL-METAL . . . 23-137
DOOR VACUUM MOTOR, FRESH AIR.....24-34
DOOR VACUUM MOTOR REPLACEMENT,
A/C RECIRCULATING..................24-27
DOOR VENT WINDOW GLASSÐYJ,
FULL-METAL.......................23-137
DOOR WATERDAMÐYJ, FULL-METAL . . . 23-137
DOOR WEATHERSTRIP SEAL
REPLACEMENTÐYJ.................23-142
DOOR WEATHERSTRIP SEALSÐYJ,
FULL-METAL.......................23-141
DOOR WINDOW EXTERIOR
MOLDINGSÐXJ.....................23-54
DOOR WINDOW GLASS AND DOOR
OPENING WEATHERSTRIP SEALSÐXJ....23-55
DOOR WINDOW GLASS REGULATOR
HANDLEÐYJ, FULL-METAL............23-136
DOOR WINDOW GLASS REGULATORÐ
XJ, FRONT..........................23-42
DOOR WINDOW GLASS REGULATORÐ
XJ, REAR...........................23-44
DOOR WINDOW GLASS REGULATORÐ
YJ, FULL-METAL....................23-138
DOOR WINDOW GLASSÐXJ, FRONT.....23-43
DOOR WINDOW GLASSÐXJ, REAR......23-45
DOOR WINDOW GLASSÐYJ, FULL-
METAL............................23-139
DOORÐYJ, HALF-METAL SOFT TOP.....23-134
DOUBLE CARDAN (CV)................16-11
DRAG LINK....................19-16,19-20
DRAINING COOLING SYSTEM............7-21
DRAW FUSE, IGNITION-OFF.............8F-1
DRAW, IGNITION-OFF.................8A-10
DRB SCAN TOOL; BRAKES...............5-3
DRB SCAN TOOL; COOLING SYSTEM.......7-5
DRB SCAN TOOL; EMISSION CONTROL
SYSTEMS...........................25-2
DRB SCAN TOOL; FUEL SYSTEM........14-54
DRB SCAN TOOL; IGNITION SYSTEMS....8D-8
DRIERÐ2.5L ENGINES, CONDENSER
FILTER.............................24-27
DRIERÐ4.0L ENGINES, FILTER.........24-28
DRIP RAIL MOLDINGÐXJ.............23-25
DRIVE (4WD) SWITCH, FOUR-WHEEL;
INSTRUMENT CLUSTER (XJ-RHD).....8W-40-2
DRIVE (4WD) SWITCH, FOUR-WHEEL;
TRANSMISSION CONTROLS (XJ-RHD) . . 8W-31-1
DRIVE, AUTOMATIC BELT TENSIONERÐ
XJ MODELS WITH RIGHT HAND..........7-42
DRIVE AXLE ASSEMBLY
REPLACEMENTÐXJ VEHICLES; FRONT
SUSPENSION AND AXLE................2-23
DRIVE AXLE ASSEMBLY
REPLACEMENTÐXJ VEHICLES; REAR
SUSPENSION AND AXLES...........3-14,3-31
DRIVE AXLE ASSEMBLY
REPLACEMENTÐYJ VEHICLES; FRONT
SUSPENSION AND AXLE................2-24
DRIVE AXLE ASSEMBLY
REPLACEMENTÐYJ VEHICLES; REAR
SUSPENSION AND AXLES
...............3-14
DRIVE AXLE, FRONT
....................2-3
DRIVE BELT, ACCESSORY
...............0-21
DRIVE BELT DIAGNOSIS (CONT.),
SERPENTINE
.........................7-40
DRIVE BELT DIAGNOSIS, SERPENTINE
.....7-39
DRIVE, BELT SERVICEÐEXCEPT RIGHT
HAND
...............................7-40
DRIVE, BELT SERVICEÐXJ MODELS
WITH RIGHT HAND
....................7-42
DRIVE BELT TENSION
..................7-45
DRIVE BELTS, ENGINE ACCESSORY
.......7-38
DRIVE GEAR, SPEED SENSOR
ROTORÐSPEEDOMETER
.............21-193
DRIVE, GENERATOR REMOVE/INSTALLÐ
LEFT-HAND
..........................8B-6
DRIVE, GENERATOR REMOVE/INSTALLÐ
RIGHT-HAND
.........................8B-7
DRIVE PULLEY REPLACEMENT
..........19-13DRIVE (RHD), BELT TENSIONÐEXCEPT
RIGHT HAND.........................7-38
DRIVE (RHD), BELT TENSIONÐRIGHT
HAND...............................7-38
DRIVE (RHD) MODELS, BELT TENSIONÐ
EXCEPT RIGHT HAND..................7-45
DRIVE SHAFTS.......................0-26
DRIVE VEHICLES, RIGHT HAND..........23-1
DRIVE, VISCOUS FAN..................7-34
DRIVELINE SNAP; FRONT SUSPENSION
AND AXLE...........................2-19
DRIVELINE SNAP; REAR SUSPENSION
AND AXLES..........................3-10
DRIVELINE VIBRATION.................16-3
DRIVER'S DOOR JAMB SWITCH.....8U-1,8U-2
DRIVER'S POWER LOCK SWITCHÐ2-
DOOR (LHD).........................8P-3
DRIVER'S POWER LOCK SWITCHÐ2-
DOOR (RHD).........................8P-4
DRIVER'S POWER LOCK SWITCHÐ4-
DOOR..............................8P-5
DRIVER'S POWER WINDOW SWITCHÐ
2-DOOR (LHD).......................8S-4
DRIVER'S POWER WINDOW SWITCHÐ
2-DOOR (RHD).......................8S-5
DRIVER'S POWER WINDOW SWITCHÐ
4-DOOR.............................8S-3
DRIVER'S SEAT BELT SWITCH.......8U-1,8U-3
DRIVETRAIN.........................0-22
DRL MODULE REPLACEMENTÐXJ.......8L-15
DRL MODULE REPLACEMENTÐYJ........8L-30
DRUM BRAKE ADJUSTMENT............5-57
DRUM BRAKES.......................5-55
DRUM BRAKESHOE INSTALLATION.......5-55
DRUM BRAKESHOE REMOVAL...........5-55
DRUM REFINISHING, BRAKE............5-58
DRUMÐREAR SUPPORT OVERHAUL,
OVERRUNNING CLUTCHÐLOW-
REVERSE..........................21-125
DUCT, DEFROSTER NOZZLE............24-33
DUCT, FRESH AIR INTAKE..............24-34
ECU AND HCU DIAGNOSIS, ANTILOCK......5-3
ECU INSTALLATION (XJ MODELS)........5-40
ECU OPERATION......................5-37
ECU REMOVAL (XJ MODELS)............5-40
ECU REMOVAL/INSTALLATION (YJ
MODELS)............................5-41
EDGE GUARD/EDGE PROTECTOR
STRIPÐXJ, DOOR....................23-54
EFFECTS OF INCORRECT FLUID LEVEL....21-71
EFFORT, HARD PEDAL OR HIGH PEDAL.....5-6
ELECTRIC COOLING FANÐXJ MODELS
WITH 4.0L 6-CYLINDER ENGINE,
AUXILIARY..........................7-35
ELECTRICAL CONTROL, FUEL PUMP......14-5
ELECTRONIC CONTROL UNIT (ECU).......5-34
ELECTROSTATIC DISCHARGE (ESD)
SENSITIVE DEVICES; WIRING
DIAGRAMSÐGENERAL INFORMATION
(XJ)...............................8W-2
ELEMENT, AIR CLEANER; EMISSION
CONTROL SYSTEMS...................25-7
ELEMENT, AIR CLEANER; FUEL SYSTEM . . 14-59
ELEMENT, AIR CLEANER; LUBRICATION
AND MAINTENANCE...................0-18
ELEMENT TEST, OXYGEN SENSOR (O2S)
HEATING...........................14-48
ELEMENTS, HEATER; POWER MIRRORS
(XJ-RHD).........................8W-62-1
EMISSION CONTROL INFORMATION
(VECI) LABEL, VEHICLE.................25-1
EMISSION CONTROL SYSTEM...........0-20
EMISSION CONTROL SYSTEM
MAINTENANCE........................0-4
EMISSION CONTROLS..................25-4
EMR LAMPÐPCM OUTPUT............14-27
ENGINE ACCESSORY DRIVE BELTS.......7-38
ENGINE AND TRANSMISSION/TRANSFER
CASE IDENTIFICATION...............Intro.-5
ENGINE ASSEMBLY (SHORT BLOCK),
SERVICE.............................9-4
ENGINE ASSEMBLYÐXJ VEHICLES
. . . 9-18,9-59
ENGINE ASSEMBLYÐYJ VEHICLES
. . . 9-20,9-62
ENGINE, AUXILIARY ELECTRIC COOLING
FANÐXJ MODELS WITH 4.0L
6-CYLINDER
.........................7-35
ENGINE BLOCK HEATER
................7-44
ENGINE BREAK-IN
.....................0-15ENGINE COOLANT TEMPERATURE
GAUGE; INSTRUMENT CLUSTER (XJ) . . 8W-40-1
ENGINE COOLANT TEMPERATURE
SENSOR; FUEL SYSTEM...............14-60
ENGINE COOLANT TEMPERATURE
SENSOR; FUEL/IGNITION (XJ)........8W-30-3
ENGINE COOLANT TEMPERATURE
SENSOR; FUEL/IGNITION (YJ)........8W-30-3
ENGINE COOLANT TEMPERATURE
SENSOR; IGNITION SYSTEMS......8D-19,8D-5
ENGINE COOLANT TEMPERATURE
SENSOR; FUEL/IGNITION (XJ-RHD)....8W-30-3
ENGINE COOLANT TEMPERATURE
SENSOR TEST; FUEL SYSTEM..........14-46
ENGINE COOLANT TEMPERATURE
SENSOR TEST; IGNITION SYSTEMS.......8D-9
ENGINE COOLANT TEMPERATURE
SENSORÐPCM INPUT................14-23
ENGINE COOLANT TEMPERATURE
WARNING LAMP; INSTRUMENT
CLUSTER (XJ).....................8W-40-1
ENGINE COOLANT TEMPERATURE
WARNING LAMP; INSTRUMENT
CLUSTER (XJ-RHD)................8W-40-1
ENGINE COOLING SYSTEM..............0-18
ENGINE CYLINDER HEAD...........9-25,9-67
ENGINE CYLINDER HEAD COVER.....9-22,9-64
ENGINE CYLINDER HEAD GASKET
FAILURE DIAGNOSIS....................9-5
ENGINE DAMPER.....................9-17
ENGINE DIAGNOSIS....................9-5
ENGINE, DIAGRAM INDEXÐ2.5L;
FUEL/IGNITION (XJ)..................8W-30-6
ENGINE, DIAGRAM INDEXÐ4.0L;
FUEL/IGNITION (XJ)................8W-30-6
ENGINE, ENGINE EXHAUST MANIFOLDÐ
2.5L................................11-7
ENGINE, ENGINE EXHAUST MANIFOLDÐ
4.0L................................11-7
ENGINE, ENGINE FIRING ORDERÐ2.5L
4-CYLINDER........................8D-32
ENGINE, ENGINE FIRING ORDERÐ4.0L
6-CYLINDER........................8D-32
ENGINE EXHAUST MANIFOLDÐ2.5L
ENGINE.............................11-7
ENGINE EXHAUST MANIFOLDÐ4.0L
ENGINE.............................11-7
ENGINE FIRING ORDERÐ2.5L
4-CYLINDER ENGINE.................8D-32
ENGINE FIRING ORDERÐ4.0L
6-CYLINDER ENGINE.................8D-32
ENGINE, INTAKE MANIFOLDÐ2.5L........11-7
ENGINE, INTAKE MANIFOLDÐ4.0L........11-8
ENGINE MAINTENANCE.................0-15
ENGINE MOUNTÐREAR............9-16,9-57
ENGINE MOUNTSÐFRONT..........9-14,9-56
ENGINE OIL..........................0-15
ENGINE OIL CHANGE AND FILTER
REPLACEMENT.......................0-16
ENGINE OIL FILTER....................0-17
ENGINE OIL PRESSURE.................9-7
ENGINE ONLY, POWER STEERING
PRESSURE SWITCHÐ2.5L.............14-63
ENGINE ONLY, TORQUE CONVERTER
CLUTCH (TCC) SOLENOID AND
RELAYÐ2.5L; TRANSMISSION
CONTROLS (XJ)...................8W-31-1
ENGINE ONLY, TRANSMISSION
CONTROL MODULEÐ4.0L;
TRANSMISSION CONTROLS (XJ)......8W-31-1
ENGINE PERFORMANCE.................9-2
ENGINE SERVICE PROCEDURES, 2.5L.....9-13
ENGINE SERVICE PROCEDURES, 4.0L.....9-55
ENGINE SPECIFICATIONS...........9-52,9-93
ENGINE, VACUUM ROUTING
SCHEMATICÐ2.5L 4 CYLINDER..........25-3
ENGINE, VACUUM ROUTING
SCHEMATICÐ4.0L 6 CYLINDER..........25-3
ENGINES, CONDENSER FILTER
DRIERÐ2.5L........................24-27
ENGINES, CONDENSERÐ4.0L..........24-28
ENGINES, FILTER DRIERÐ4.0L
.........24-28
ENGINES, FUEL USAGE STATEMENTÐ
GAS
................................0-19
ENGLISH/SAE CONVERSION, METRIC
. . Intro.-11
ENTRY MODULE, KEYLESS
.........8P-1,8P-7
ENTRY MODULE, REMOTE KEYLESS;
POWER DOOR LOCKS (XJ)
...........8W-61-1
JINDEX 9
Description Group-Page Description Group-Page Description Group-Page