1994 JEEP CHEROKEE battery capacity

line. You may encounter fuels containing 3 percent
or more methanol along with other alcohols called co-
solvents.
Problems that are the result of using methanol/gas-
oline blends are not the responsibility of Chrysler
Corporation. They may not be covered by the vehicle
warranty.
MTBE/ETBE
Gasoline and MTBE (Methyl Tertiary Butyl Ether)
blends are a mixture of unleaded gasoline and up to
15 percent MTBE. Gasoline and ETBE (Ethyl Ter-
tiary Butyl Ether) are blends of gasoline and up to
17 percent ETBE. Gasoline blended with MTBE or
ETBE may be used in your vehicle.CLEAN AIR GASOLINE
Many gasolines are now being blended that con-
tribute to cleaner air, especially in those areas of the
country where air pollution levels are high. These
new blends provide a cleaner burning fuel and some
are referred to asReformulated Gasoline.
In areas of the country where carbon monoxide lev-
els are high, gasolines are being treated with oxy-
genated materials such as MTBE, ETBE and
ethanol.
Chrysler Corporation supports these efforts toward
cleaner air and recommends that you use these gas-
olines as they become available.
FUEL DELIVERY SYSTEM
INDEX
page page
Fuel Filter............................... 8
Fuel Pressure Leak Down Test............... 7
Fuel Pressure Release Procedure............. 5
Fuel Pump Capacity Test................... 7
Fuel Pump Electrical Control................. 5Fuel Pump Module........................ 2
Fuel System Pressure Test.................. 5
Fuel Tubes/Lines/Hoses and Clamps........... 9
Quick-Connect Fittings..................... 9
FUEL PUMP MODULE
The fuel pump module is installed in the top of the
fuel tank. The fuel pump module contains the follow-
ing components:
²Electric fuel pump
²Fuel pump reservoir
²In-tank fuel filter
²Fuel gauge sending unit
²Fuel supply and return tube connections
The fuel pump used on all vehicles is a gear/rotor
type pump. It is driven by a permanent magnet 12
volt electric motor that is immersed in the fuel tank.
The electrical pump is integral with the fuel sender
unit. The pump/sender assembly is installed inside
the fuel tank.
The fuel pump has a check valve at the outlet end
that consists of a ball held against a seat by force ap-
plied from a spring. When the pump is operating,
fuel pressure overcomes spring pressure and forces
the ball off its seat, allowing fuel to flow. When the
pump is not operating, spring pressure forces the ball
back against the seat preventing fuel backflow
through the pump.
Fuel system pressure is maintained at approxi-
mately 214 kPa (31 psi). This is when the pump is
operating and vacuum is supplied to the fuel pres-
sure regulator. If vacuum is not supplied to the pres-
sure regulator, fuel pressure will be approximately
55-69 kPa (8-10 psi) higher. This may be due to a
broken or clogged vacuum line. When the fuel pumpis not operating, system fuel pressure of 131-269 kPa
(19-39 psi) is maintained. This is done by the fuel
pump outlet check valve and the vacuum assisted
fuel pressure regulator.
REMOVALÐXJ MODELS
The fuel pump/gauge sender unit assembly can be
removed from the fuel tank without removing the
tank from the vehicle.
WARNING: THE FUEL SYSTEM IS UNDER A CON-
STANT PRESSURE (EVEN WITH THE ENGINE OFF).
BEFORE SERVICING THE FUEL PUMP MODULE,
THE FUEL SYSTEM PRESSURE MUST BE RE-
LEASED. REFER TO THE FUEL PRESSURE RE-
LEASE PROCEDURE IN THIS GROUP.
WARNING: EXTINGUISH ALL TOBACCO SMOKING
PRODUCTS BEFORE SERVICING THE FUEL SYS-
TEM. KEEP OPEN FLAME AWAY FROM FUEL SYS-
TEM COMPONENTS.
(1) Remove fuel filler cap. Perform the Fuel Pres-
sure Release Procedure as outlined in this group.
(2) Disconnect negative battery cable.
(3) Using an approved portable gasoline siphon/
storage tank, drain fuel tank until fuel level is below
one quarter (1/4) full.
(4) Raise and support vehicle.
14 - 2 FUEL SYSTEMJ

Battery/Starter/Generator Service for instructions. To
test battery no load voltage, perform the following
operation:
(1) Before measuring open circuit voltage, the sur-
face charge must be removed from plates. Turn head-
lamps on for 15 seconds then allow up to 5 minutes
for voltage to stabilize.
(2) Remove both battery cables, negative first.
(3) Using a voltmeter connected to the battery
posts (see instructions provided with voltmeter) mea-
sure open circuit voltage (Fig. 3).
This voltage reading will indicate state of charge,
but will not reveal cranking capacity. Refer to Bat-
tery Open Circuit Voltage chart.
BATTERY LOAD TEST
WARNING: IF BATTERY SHOWS SIGNS OF FREEZ-
ING, LEAKING, LOOSE POSTS, OR LOW ELECTRO-
LYTE LEVEL, DO NOT TEST. ACID BURNS OR
EXPLOSIVE CONDITION MAY RESULT.
A battery load test will verify the cranking ability
based on the cold crank amperage rating of the bat-
tery.
Before performing battery load test, the bat-
tery must be FULLY CHARGED.
(1) Remove both battery cables, negative first. Bat-
tery top and posts should be clean.(2) Connect a suitable volt-ammeter-load tester
(Fig. 4) to the battery posts (Fig. 5). Refer to operat-
ing instructions provided with the tester being used.
Check the open circuit voltage (no load) of the bat-
tery. Voltage should be equal to or greater than 12.4
volts (Fig. 5).
(3) Rotate the load control knob (carbon pile rheo-
stat) to apply a 300 amp load for 15 seconds then re-
turn the control knob to OFF (Fig. 6). This will
remove the surface charge from the battery.
(4) Allow the battery to stabilize to open circuit
voltage (may take up to 5 minutes).
(5) Rotate the load control knob to maintain a load
(50% of cold crank amperage ratingÐsee Specifica-
tions) for a minimum of 15 seconds (Fig. 7). After 15
seconds, record the (loaded) voltage reading and re-
turn the load control knob to OFF.
(6) Voltage drop will vary according to battery
temperature at the time of the load test. Battery
temperature can be estimated by the ambient tem-
perature over the past several hours. If the battery
has been charged, boosted, or loaded a few minutes
prior to test, the battery would be somewhat warmer.
Refer to Load Test Temperature chart for proper
loaded voltage reading.
Fig. 4 Volt-Amps-Load Tester (Typical)
Fig. 5 Volt-Ammeter-Load Tester Connections
BATTERY OPEN CIRCUIT VOLTAGE
Fig. 3 Testing Open Circuit Voltage
8A - 4 BATTERY/STARTING/CHARGING SYSTEMS DIAGNOSTICSJ

(7) If the voltmeter reading fell below 9.6 volts,
with the battery temperature at a minimum of 70ÉF
(21ÉC), replace the battery.
BATTERY CHARGING
A battery is completely charged when it has:
²an open circuit voltage of 12.4 volts or more.
²has enough cranking capacity (minimum 9.6 volts
when loaded for 15 seconds to 50% of cold crank am-
perage rating at 21ÉC (70ÉF).
An open circuit voltage of 12.4 volts or greater, in-dicates battery is charged enough for further testing
and possible return to use.
WARNING: DO NOT CHARGE A BATTERY THAT
HAS LOW ELECTROLYTE LEVEL. BATTERY MAY
ARC INTERNALLY AND EXPLODE.
WARNING: EXPLOSIVE GASES FORM OVER BAT-
TERY, DO NOT SMOKE, USE FLAME, OR CREATE
SPARKS NEAR BATTERY.
WARNING: DO NOT ASSIST BOOST OR CHARGE A
FROZEN BATTERY, CASING MAY FRACTURE.
WARNING: POISON, CAUSES SEVERE BURNS.
BATTERY CONTAINS SULFURIC ACID, AVOID CON-
TACT WITH SKIN, EYES, OR CLOTHING. IN EVENT
OF CONTACT, FLUSH WITH WATER AND CALL
PHYSICIAN IMMEDIATELY. KEEP OUT OF REACH
OF CHILDREN.
CAUTION: Always disconnect the battery negative
cable before charging battery to avoid damage to
electrical systems. Do not exceed 16.0 volts while
charging battery.
Battery electrolyte will bubble inside case while
being charged properly. If the electrolyte boils or is
discharged from the vent holes while charging, im-
mediately reduce charging rate or turn OFF charger
and evaluate battery condition.
Battery should not be hot to touch.
If the battery feels hot to the touch, turn OFF
charger and let cool before restarting.
Some battery chargers are equipped with polarity
(+ to +/- to -) sensing devices to protect the charger
or battery from being damaged if improperly con-
nected. If the battery state of charge is too low for
the polarity sensor to detect, the sensor must be by-
passed for charger to operate. Refer to operating in-
structions provided with battery charger being used.
Fig. 6 Remove Surface Charge from Battery
Fig. 7 Load 50% Cold Crank Rating Note Voltage
BATTERY CHARGING TIME TABLE
JBATTERY/STARTING/CHARGING SYSTEMS DIAGNOSTICS 8A - 5

After the battery has been charged to 12.4 volts or
greater, perform a load test to determine cranking
capacity. If the battery will endure a load test, re-
turn the battery to use. If battery will not endure a
load test, it must be replaced. Clean and inspect bat-
tery holddowns, tray, terminals, posts, and top before
completing service, see Group 8B - Battery/Starter/
Generator Service.
CHARGING TIME REQUIRED
The time required to charge a battery will vary de-
pending upon the following factors:
(1)Size of BatteryÐA completely discharged
large, heavy-duty battery requires more than twice
the recharging time as a completely discharged small
capacity battery.
WARNING: NEVER EXCEED 20 AMPS WHEN
CHARGING A COLD (-1ÉC/30ÉF) BATTERY, PER-
SONAL INJURY MAY RESULT.
(2)TemperatureÐA longer time will be needed
to charge a battery at -18ÉC (0ÉF) than at 27ÉC
(80ÉF). When a fast charger is connected to a cold
battery, current accepted by battery will be very low
at first. Then, in time, the battery will accept a
higher rate as battery warms.
(3)Charger CapacityÐA charger, that supplies
only 5 amperes, will require a longer charging time
than a charger that supplies 20 amperes or more.
(4)State Of ChargeÐA completely discharged
battery requires more charging time than a partially
charged battery. Electrolyte is nearly pure water in a
completely discharged battery. At first the charging
current amperage will be low. As the battery charges
the specific gravity of the electrolyte will rise slowly.
CHARGING COMPLETELY DISCHARGED
BATTERY
The following procedure should be used to recharge
a completely discharged battery. Unless procedure is
properly followed, a good battery may be needlessly
replaced.
(1) Measure voltage at battery posts with a volt-
meter, accurate to 1/10 volt (Fig. 8). If below 10
volts, then charge current will be low and it could
take some time before it accepts a current greater
than a few milliamperes. Such low current may not
be detectable on ammeters built into many chargers.
(2) Connect charger leads. Some chargers feature
polarity protection circuitry that prevents operation
unless charger is connected to battery posts correctly.
A completely discharged battery may not have
enough voltage to activate this circuitry, even
though leads are connected properly. This makes itappear that battery will not accept charging current.
Refer to instructions provided with battery charger
being used.
(3) Battery chargers vary in the amount of voltage
and current they provide. For time required for bat-
tery to accept measurable charger current at various
voltages, refer to Charge Rate chart. If charge cur-
rent is still not measurable at end of charging times,
the battery should be replaced. If charge current is
measurable during charging time, the battery may
be good and charging should be completed in the nor-
mal manner.
Fig. 8 Voltmeter Accurate to 1/10 Volt Connected
CHARGE RATE
8A - 6 BATTERY/STARTING/CHARGING SYSTEMS DIAGNOSTICSJ

(1) Connect positive lead of voltmeter to battery
negative post. Connect negative voltmeter lead to
battery negative cable clamp (Fig. 2). Rotate and
hold ignition switch in the START position. Observe
voltmeter. If voltage is detected, correct poor contact
between cable clamp and post.
(2) Connect positive lead of voltmeter to battery
positive post. Connect negative lead to battery cable
positive clamp (Fig. 2). Rotate and hold ignition
switch in the START position. Observe voltmeter. If
voltage is detected, correct poor contact between ca-
ble clamp and post.
(3) Connect a voltmeter to measure between the
battery positive post and the center of the B+ starter
solenoid stud (Fig. 3).
(4) Rotate and hold ignition switch in the START
position. If voltage reads above 0.2 volt, correct poor
STARTING SYSTEM DIAGNOSIS
TEST CONDITIONS
²PLACE GEAR SELECTOR IN PARK OR NEUTRAL AND SET PARK BRAKE OR EQUIVALENT.
²VERIFY BATTERY STATE-OF-CHARGE AND CRANKING CAPACITY, SEE BATTERY SECTION.
²CLEAN BATTERY TOP, POSTS, AND TERMINALS.
²VERIFY GENERATOR DRIVE BELT TENSION.
²DISCONNECT AND GROUND COIL CABLE.
Fig. 1 Volt-Amps Tester Connections (Typical)
8A - 10 BATTERY/STARTING/CHARGING SYSTEMS DIAGNOSTICSJ

line. You may encounter fuels containing 3 percent
or more methanol along with other alcohols called co-
solvents.
Problems that are the result of using methanol/gas-
oline blends are not the responsibility of Chrysler
Corporation. They may not be covered by the vehicle
warranty.
MTBE/ETBE
Gasoline and MTBE (Methyl Tertiary Butyl Ether)
blends are a mixture of unleaded gasoline and up to
15 percent MTBE. Gasoline and ETBE (Ethyl Ter-
tiary Butyl Ether) are blends of gasoline and up to
17 percent ETBE. Gasoline blended with MTBE or
ETBE may be used in your vehicle.CLEAN AIR GASOLINE
Many gasolines are now being blended that con-
tribute to cleaner air, especially in those areas of the
country where air pollution levels are high. These
new blends provide a cleaner burning fuel and some
are referred to asReformulated Gasoline.
In areas of the country where carbon monoxide lev-
els are high, gasolines are being treated with oxy-
genated materials such as MTBE, ETBE and
ethanol.
Chrysler Corporation supports these efforts toward
cleaner air and recommends that you use these gas-
olines as they become available.
FUEL DELIVERY SYSTEM
INDEX
page page
Fuel Filter............................... 8
Fuel Pressure Leak Down Test............... 7
Fuel Pressure Release Procedure............. 5
Fuel Pump Capacity Test................... 7
Fuel Pump Electrical Control................. 5Fuel Pump Module........................ 2
Fuel System Pressure Test.................. 5
Fuel Tubes/Lines/Hoses and Clamps........... 9
Quick-Connect Fittings..................... 9
FUEL PUMP MODULE
The fuel pump module is installed in the top of the
fuel tank. The fuel pump module contains the follow-
ing components:
²Electric fuel pump
²Fuel pump reservoir
²In-tank fuel filter
²Fuel gauge sending unit
²Fuel supply and return tube connections
The fuel pump used on all vehicles is a gear/rotor
type pump. It is driven by a permanent magnet 12
volt electric motor that is immersed in the fuel tank.
The electrical pump is integral with the fuel sender
unit. The pump/sender assembly is installed inside
the fuel tank.
The fuel pump has a check valve at the outlet end
that consists of a ball held against a seat by force ap-
plied from a spring. When the pump is operating,
fuel pressure overcomes spring pressure and forces
the ball off its seat, allowing fuel to flow. When the
pump is not operating, spring pressure forces the ball
back against the seat preventing fuel backflow
through the pump.
Fuel system pressure is maintained at approxi-
mately 214 kPa (31 psi). This is when the pump is
operating and vacuum is supplied to the fuel pres-
sure regulator. If vacuum is not supplied to the pres-
sure regulator, fuel pressure will be approximately
55-69 kPa (8-10 psi) higher. This may be due to a
broken or clogged vacuum line. When the fuel pumpis not operating, system fuel pressure of 131-269 kPa
(19-39 psi) is maintained. This is done by the fuel
pump outlet check valve and the vacuum assisted
fuel pressure regulator.
REMOVALÐXJ MODELS
The fuel pump/gauge sender unit assembly can be
removed from the fuel tank without removing the
tank from the vehicle.
WARNING: THE FUEL SYSTEM IS UNDER A CON-
STANT PRESSURE (EVEN WITH THE ENGINE OFF).
BEFORE SERVICING THE FUEL PUMP MODULE,
THE FUEL SYSTEM PRESSURE MUST BE RE-
LEASED. REFER TO THE FUEL PRESSURE RE-
LEASE PROCEDURE IN THIS GROUP.
WARNING: EXTINGUISH ALL TOBACCO SMOKING
PRODUCTS BEFORE SERVICING THE FUEL SYS-
TEM. KEEP OPEN FLAME AWAY FROM FUEL SYS-
TEM COMPONENTS.
(1) Remove fuel filler cap. Perform the Fuel Pres-
sure Release Procedure as outlined in this group.
(2) Disconnect negative battery cable.
(3) Using an approved portable gasoline siphon/
storage tank, drain fuel tank until fuel level is below
one quarter (1/4) full.
(4) Raise and support vehicle.
14 - 2 FUEL SYSTEMJ

PITMAN SHAFT SEALSÐIN CAR
REPLACEMENT......................19-21
PIVOT ASSEMBLY REPLACEMENT, FRONT
WIPER ARM.........................8K-9
PLANETARY GEAR AND CLUTCH
OVERHAUL, OVERDRIVE..............21-209
PLANETARY GEAR OVERHAUL, FRONT....21-228
PLANETARY GEAR TRAIN OVERHAUL.....21-131
PLASTIC COMPONENTS................23-203
PLASTIC DUCTS/HOSES/TUBING, RUBBER . . . 0-19
PLASTIC HOSES/TUBING, RUBBER.........0-28
PLASTIC INSERT ÐXJ VEHICLES, QUARTER
WINDOW GLASS/REAR QUARTER.......23-80
PLASTIGAGE, MEASURING WITH...........9-3
PLATE, FRONT SKID....................23-84
PLATE, FUEL TANK SKID; BODY
COMPONENTSÐXJ VEHICLES..........23-84
PLATE, FUEL TANK SKID; FRAME AND
BUMPERS..........................13-16
PLATE LAMP HOUSING, LIFTGATE
LICENSE...........................23-72
PLATE LAMP, LICENSE..................8L-10
PLATEÐLEAK TESTS, COMPRESSOR
VALVE ..............................24-8
PLATE REPLACEMENT, SUPPORT..........5-37
PLATE SCREW ANCHOR AND BUMPER,
LIFTGATE LICENSE...................23-72
PLATE SERVICE, DRIVE................21-109
PLATE SPECIFICATIONS, 30RH/32RH SNAP
RING/THRUST WASHER/THRUST.......21-322
PLATE THICKNESS, AW-4 CLUTCH DISC . . . 21-325
PLATE, TRANSFER CASE SKID; BODY
COMPONENTSÐXJ VEHICLES.....13-15,23-84
PLATE, VEHICLE CODE...............INTRO.-2
PLATE, VEHICLE IDENTIFICATION
NUMBER (VIN)....................INTRO.-1
PLATEÐYJ RENEGADE VEHICLES, FRONT
FASCIA AND SKID...................23-148
PLATEÐYJ RENEGADE VEHICLES, REAR
FASCIA AND SKID...................23-152
PLATE/COWL SIDE TRIM PANELÐXJ
VEHICLES, FRONT INNER SCUFF.......23-114
PLATESÐXJ VEHICLES, INTERIOR TRIM
PANELS AND SCUFF.................23-112
PLATESÐXJ VEHICLES, OUTER SCUFF....23-118
PLATFORM AND TRACKS, BUCKET SEAT . . . 23-105
PLUG ASSEMBLY REPLACEMENT,
ADJUSTER..........................19-27
PLUG CABLE RESISTANCE, SPARK........8D-18
PLUG, HOUSING END...................19-26
PLUG LOCATIONS, TRANSMISSION
SWITCH............................21-33
PLUG SECONDARY CABLES, SPARK . . 8D-17,8D-29
PLUGS, SPARK; IGNITION SYSTEMS . 8D-16,8D-28,
8D-33
PLUGS, SPARK; LUBRICATION AND
MAINTENANCE.......................0-18
POLISHING, BUFFING..................23-203
POSITION, HYDRAULIC FLOW IN MANUAL
FIRST GEAR (1)......................21-94
POSITION SENSOR, CAMSHAFT; FUEL
SYSTEM............................14-54
POSITION SENSOR, CAMSHAFT;
IGNITION SYSTEMS..............8D-1,8D-20
POSITION SENSOR, CRANKSHAFT; FUEL
SYSTEM............................14-55
POSITION SENSOR, CRANKSHAFT;
IGNITION SYSTEMS..............8D-2,8D-21
POSITION SENSORÐPCM INPUT,
CAMSHAFT.........................14-20
POSITION SENSORÐPCM INPUT,
CRANKSHAFT.......................14-20
POSITION SENSOR TEST, CAMSHAFT;
FUEL SYSTEM.......................14-43
POSITION SENSOR TEST, CAMSHAFT;
IGNITION SYSTEMS...................8D-8
POSITION SENSOR TEST, CRANKSHAFT;
FUEL SYSTEM.......................14-44
POSITION SENSOR TEST, CRANKSHAFT;
IGNITION SYSTEMS...................8D-9
POSITION SENSOR TEST, THROTTLE
......8D-18
POSITION SENSOR, THROTTLE
............8D-6
POSITION SENSOR (TPS)ÐPCM INPUT,
THROTTLE
..........................14-23
POSITION SENSOR (TPS) SERVICE,
THROTTLE
.........................21-184POSITION SENSOR (TPS) TEST, THROTTLE . 14-45
POSITION SENSOR (TPS), THROTTLE;
FUEL SYSTEM.......................14-59
POSITION SENSOR (TPS), THROTTLE;
IGNITION SYSTEMS..................8D-29
POSITION SWITCH, PARK/NEUTRAL;
BATTERY/STARTER/GENERATOR SERVICE . . 8B-6
POSITION SWITCH, PARK/NEUTRAL;
TRANSMISSION AND TRANSFER CASE . . 21-173
POSITION SWITCH SERVICE, PARK/
NEUTRAL..........................21-103
POSITION, SWITCH TEST WITH SWITCH IN
LEFT................................8T-3
POSITION, SWITCH TEST WITH SWITCH
IN RIGHT............................8T-3
POSITIONS, TRANSMISSION RANGES
AND SHIFT LEVER...................21-157
POWER BOOSTER CHECK VALVE TEST......5-11
POWER BOOSTER VACUUM TEST..........5-12
POWER BRAKE BOOSTER............5-22,5-40
POWER BRAKE BOOSTER INSTALLATION . . . 5-23,
5-51
POWER BRAKE BOOSTER OPERATION......5-22
POWER BRAKE BOOSTER REMOVAL....5-22,5-51
POWER BRAKE SYSTEM.................0-32
POWER BRAKES........................5-1
POWER BUCKET SEAT COMPONENTS.....23-106
POWER DOOR LOCKS..............8P-1,8P-10
POWER DOOR LOCKS, DIAGNOSING . . . 8P-1,8P-9
POWER GROUND......................14-22
POWER LOCK SWITCHÐ2-DOOR LEFT
HAND DRIVE, DRIVERS DOOR...........8P-2
POWER LOCK SWITCHÐ2-DOOR RIGHT
HAND DRIVE, DRIVERS DOOR...........8P-3
POWER LOCK SWITCHÐ4-DOOR,
DRIVERS DOOR......................8P-4
POWER MIRROR REPLACEMENT...........8T-4
POWER MIRROR SWITCH................8T-2
POWER MIRROR SWITCH REPLACEMENT....8T-4
POWER MIRROR SWITCH TESTING.........8T-2
POWER SEAT MOTOR REPLACEMENT......8R-2
POWER STEERING GEAR................19-73
POWER STEERING GEAR,
RECIRCULATING BALL................19-19
POWER STEERING GEAR SPECIFICATIONS . . . 19-34
POWER STEERING GEARS,
RECIRCULATING-BALL................19-69
POWER STEERING PRESSURE SWITCHÐ
2.5L ENGINE ONLY...................14-58
POWER STEERING PRESSURE SWITCHÐ
PCM INPUT.........................14-22
POWER STEERING PUMP......19-9,19-69,19-73
POWER STEERING PUMPÐINITIAL
OPERATION.........................19-13
POWER STEERING SYSTEM..............0-31
POWER STEERING SYSTEM DIAGNOSIS....19-3,
19-4,19-5,19-6,19-7
POWER WINDOW SWITCHÐ2-DOOR
LEFT HAND DRIVE, DRIVERS DOOR.......8S-6
POWER WINDOW SWITCHÐ2-DOOR
RIGHT HAND DRIVE, DRIVERS DOOR.....8S-7
POWER WINDOW SWITCHÐ4-DOOR,
DRIVERS DOOR......................8S-5
POWERTRAIN CONTROL MODULE (PCM)
60-WAY CONNECTOR.................14-38
POWERTRAIN CONTROL MODULE,
ELECTRICAL TESTS AT.................8H-6
POWERTRAIN CONTROL MODULE
(PCM); EMISSION CONTROL SYSTEMS....25-9
POWERTRAIN CONTROL MODULE
(PCM); FUEL SYSTEM............14-18,14-58
POWERTRAIN CONTROL MODULE
(PCM); IGNITION SYSTEMS
. . . 8D-6,8D-15,8D-28
POWER-UP AND INITIALIZATION, SYSTEM
. . . 5-43
PRE-ALIGNMENT INSPECTION
..............2-6
PRECAUTIONS, BRAKE SAFETY
.............5-2
PRECAUTIONS, CLUTCH SAFETY
...........6-10
PRECAUTIONS; PROPELLER SHAFTS
. . . 16-7,16-9
PRECAUTIONS, SAFETY, REFINISHING
.....23-200
PRECAUTIONS, SERVICE (A/C)
............24-2
PRELIMINARY BRAKE CHECK
..............5-7
PRELIMINARY CHECKS
...................7-5
PRELIMINARY CHECKS FIRST, SYMPTOM
AND ACTIONÐSEE
.....................7-6
PRELIMINARY DIAGNOSIS
...............21-69PRELIMINARY INSPECTION AND
ADJUSTMENT......................21-167
PREPARATION, SURFACE...............23-201
PRESSURE AND RETURN HOSE
REPLACEMENT.......................19-9
PRESSURE CAP, RADIATOR...............7-20
PRESSURE DIAGNOSIS..................24-9
PRESSURE GAUGE AND MANIFOLD
ASSEMBLY..........................24-2
PRESSURE GAUGE INOPERATIVE, OIL......8E-3
PRESSURE GAUGE, OIL..................8E-1
PRESSURE GAUGES.....................22-2
PRESSURE INDICATOR INOPERATIVE, OIL . . . 8E-3
PRESSURE INDICATOR, OIL...............8E-1
PRESSURE LABEL, TIRE INFLATION.....INTRO.-3
PRESSURE LEAK DOWN TEST, FUEL........14-7
PRESSURE LEAKAGE TEST, CYLINDER
COMBUSTION.........................9-6
PRESSURE LEAKAGE TEST DIAGNOSIS,
CYLINDER COMBUSTION................9-6
PRESSURE (MAP) SENSOR, MANIFOLD
ABSOLUTE; FUEL SYSTEM.............14-57
PRESSURE (MAP) SENSOR, MANIFOLD
ABSOLUTE; IGNITION SYSTEMS....8D-5,8D-27
PRESSURE (MAP) SENSORÐPCM
INPUT, MANIFOLD ABSOLUTE...........14-21
PRESSURE (MAP) SENSOR TEST,
MANIFOLD ABSOLUTE; FUEL SYSTEM....14-44
PRESSURE (MAP) SENSOR TEST, MANIFOLD
ABSOLUTE; IGNITION SYSTEMS........8D-14
PRESSURE REGULATOR, FUEL...........14-30
PRESSURE RELEASE PROCEDURE, FUEL....14-5
PRESSURE RELEASE PROCEDURE, FUEL
SYSTEM............................14-56
PRESSURE RELIEF/ROLLOVER VALVE . . . 25-5,25-9
PRESSURE RELIEF/ROLLOVER VALVE,
FUEL TANK....................14-15,14-56
PRESSURE SWITCHÐ2.5L ENGINE ONLY,
POWER STEERING...................14-58
PRESSURE SWITCHÐPCM INPUT,
POWER STEERING...................14-22
PRESSURE TEST, AIR...................21-73
PRESSURE TEST, CYLINDER COMPRESSION . . 9-5
PRESSURE TEST, FUEL SYSTEM......14-5,14-48
PRESSURE TEST, HYDRAULIC......21-71,21-168
PRESSURE TEST, PUMP.................19-3
PRESSURE TEST SPECIFICATIONS,
30RH/32RH........................21-323
PRESSURES, TIRE INFLATION.............22-2
PRIMER............................23-201
PRINTED CIRCUIT.....................8E-22
PRINTED CIRCUIT REMOVAL.............8E-24
PRINTED CIRCUIT REPLACEMENT.........8E-19
PRINTED CIRCUIT REPLACEMENTÐ
INSTRUMENT CLUSTER REMOVED.......8E-6
PROBLEM CAUSES, CLUTCH...............6-3
PROBLEMS, DIAGNOSING PARKING BRAKE . . 5-10
PROBLEMS, DIAGNOSING SERVICE BRAKE . . . 5-8
PROBLEMS, TROUBLESHOOTING WIRING . . . 8W-3
PROGRAMMING, TRANSMITTER...........8P-9
PROPELLER SHAFT REPLACEMENT.........16-7
PROPELLER SHAFTS....................16-1
PROPELLER SHAFTS AND U-JOINTS.......16-14
PROTECTION, STONE CHIP.............23-201
PROTECTOR STRIP, DOOR EDGE GUARD/
EDGE..............................23-61
PROTECTOR/NOZZLE, FUEL FILLER.......23-158
PULLEY REPLACEMENT, DRIVE...........19-11
PUMP AND PEDAL TRAVEL SENSOR
OPERATION, HCU.....................5-44
PUMP CAPACITY TEST, FUEL..............14-7
PUMP ELECTRICAL CONTROL, FUEL........14-5
PUMPÐINITIAL OPERATION, POWER
STEERING
..........................19-13
PUMP LEAKAGE DIAGNOSIS
..............19-8
PUMP MODULE, FUEL
..............14-2,14-56
PUMP, OIL
........................9-33,9-73
PUMP OPERATING SPECIFICATIONS
........19-3
PUMP OVERHAUL, OIL
..........21-122,21-206
PUMP, POWER STEERING
......19-9,19-69,19-73
PUMP PRESSURE TEST
..................19-3
PUMP RELAY, FUEL
....................14-56
PUMP RELAYÐPCM OUTPUT, FUEL
.......14-25
PUMP RELAY TESTING, FUEL
............14-44
PUMP REPLACEMENT
..................19-10
JINDEX17
Description Group-Page Description Group-Page Description Group-Page

TEMPERATURE SENSOR TEST, ENGINE
COOLANT; FUEL SYSTEM..............14-43
TEMPERATURE SENSOR TEST, ENGINE
COOLANT; IGNITION SYSTEMS..........8D-12
TEMPERATURE SENSOR TEST, INTAKE
AIR ...............................14-43
TEMPERATURE SENSOR TEST, INTAKE
MANIFOLD AIR......................8D-14
TENSION, BELT.......................8B-10
TENSION, DRIVE BELT...............7-33,7-38
TENSIONÐRIGHT HAND DRIVE
(RHD),BELT..........................7-34
TENSION SPECIFICATIONS, BELT...........7-34
TENSIONER REPLACEMENT (XJ), PARKING
BRAKE CABLE........................5-61
TENSIONERÐXJ MODELS, AUTOMATIC
BELT ...............................7-36
TERMINAL ASSEMBLY REPLACEMENT,
CONNECTOR.........................8W-5
TERMINAL REPLACEMENT...............8W-5
TEST, A/C PERFORMANCE................24-8
TEST, ACTUATOR MOTOR STALL...........8P-6
TEST, AIR PRESSURE...................21-73
TEST, ANALYZING THE ROAD.............21-70
TEST, BATTERY LOAD...................8A-4
TEST, BATTERY OPEN CIRCUIT VOLTAGE....8A-3
TEST, CAMSHAFT POSITION SENSOR;
FUEL SYSTEM.......................14-43
TEST, CAMSHAFT POSITION SENSOR;
IGNITION SYSTEMS...................8D-8
TEST, CONVERTER STALL...............21-72
TEST, CRANKSHAFT POSITION SENSOR;
FUEL SYSTEM.......................14-44
TEST, CRANKSHAFT POSITION SENSOR;
IGNITION SYSTEMS...................8D-9
TEST, CYLINDER COMBUSTION
PRESSURE LEAKAGE...................9-6
TEST, CYLINDER COMBUSTION
PRESSURE LEAKAGE DIAGNOSIS..........9-6
TEST, CYLINDER COMPRESSION PRESSURE . . 9-5
TEST, ENGINE COOLANT TEMPERATURE
SENSOR......................8D-12,14-43
TEST, EXTENDED IDLE SWITCH...........14-45
TEST, FUEL PRESSURE LEAK DOWN........14-7
TEST, FUEL PUMP CAPACITY..............14-7
TEST, FUEL SYSTEM PRESSURE......14-5,14-48
TEST, HYDRAULIC PRESSURE......21-71,21-168
TEST, HYDROMETER....................8A-3
TEST, IDLE AIR CONTROL MOTOR........14-46
TEST, INJECTOR.......................14-48
TEST, INTAKE AIR TEMPERATURE SENSOR . . 8D-14,
14-43
TEST, MANIFOLD ABSOLUTE PRESSURE
(MAP) SENSOR.................8D-14,14-44
TEST, MANUAL SHIFTING...............21-168
TEST, MASTER CYLINDER/POWER
BOOSTER............................5-11
TEST, OXYGEN SENSOR (O2S)
HEATING ELEMENT...................14-45
TEST, POWER BOOSTER CHECK VALVE......5-11
TEST, POWER BOOSTER VACUUM..........5-12
TEST PROCEDURES, BATTERY............8A-2
TEST PROCEDURES ON VEHICLE,
ENGINE STARTER MOTOR..............8A-9
TEST PROCEDURES ON VEHICLE,
GENERATOR........................8A-14
TEST, PUMP PRESSURE.................19-3
TEST, REAR WINDOW DEFOGGER GRID.....8N-1
TEST, REFRIGERANT LEAK................24-8
TEST, ROAD; TRANSMISSION AND
TRANSFER CASE.....................21-70
TEST, ROAD; VEHICLE SPEED CONTROL
SYSTEM............................8H-5
TEST SPECIFICATIONS, 30RH/32RH
PRESSURE........................21-323
TEST, SPEED CONTROL SWITCH (TURN
SIGNAL LEVER)......................8H-7
TEST, STARTER MOTOR RELAY...........14-48
TEST, STARTING SYSTEM COLD
CRANKING...........................8A-9
TEST, STOP LAMP SPEED CONTROL
SWITCH
............................8H-7
TEST, THROTTLE POSITION SENSOR
......8D-18
TEST, THROTTLE POSITION SENSOR
(TPS)
..............................14-45
TEST, TIME LAG
......................21-169TEST, TORQUE CONVERTER CLUTCH
RELAY.............................14-45
TEST, TORQUE CONVERTER STALL.......21-169
TEST, VACUUM SUPPLY.................8H-7
TEST, VEHICLE SPEED SENSOR......8H-5,14-45
TESTING, AUTOMATIC SHUTDOWN
(ASD) RELAY........................14-43
TESTING COOLING SYSTEM FOR LEAKS.....7-18
TESTING, FUEL PUMP RELAY............14-44
TESTING GENERAL INFORMATION,
BATTERY............................8A-3
TESTING, IGNITION SWITCH.............8D-30
TESTING, POWER MIRROR SWITCH........8T-2
TESTING, REAR WIPER/WASHER
SWITCH.......................8K-7,8K-14
TESTING, SWITCH; POWER SEATS.........8R-2
TESTING, SWITCH; POWER WINDOWS......8S-5
TESTING, SWITCH; REAR WINDOW
DEFOGGER..........................8N-2
TESTING, TRANSMISSION COOLER FLOW . . 21-106
TESTING, WIPER SWITCH...............8K-19
TESTS - (VOLTAGE DROP METHOD),
STARTER FEED CIRCUIT................8A-9
TESTS, ANTENNA.......................8F-9
TESTS AT POWERTRAIN CONTROL
MODULE, ELECTRICAL.................8H-6
TESTS AT SERVO, ELECTRICAL............8H-5
TESTS, COMPRESSOR VALVE PLATEÐ
LEAK...............................24-8
TESTS, IGNITION SWITCH CONTINUITY....8D-31
TESTS, OXYGEN SENSOR...............8D-19
TESTS, STARTER CONTROL CIRCUIT......8A-11
TESTS, VEHICLE SPEED CONTROL
SYSTEM............................8H-5
TESTS, WATER PUMP....................7-9
THERMOMETER AND SENSOR SYSTEM
REPAIR PROCEDURES.................8C-6
THERMOSTAT..........................7-13
THERMOSTAT, TEMPERATURE CONTROL . . . 24-35
THICKNESS, AW-4 CLUTCH DISC AND
PLATE ............................21-325
THICKNESS, DISC BRAKE ROTOR..........5-31
THICKNESS VARIATION, DISC BRAKE
ROTOR.............................5-31
THIRD GEAR (CONVERTER CLUTCH
ENGAGED), HYDRAULIC FLOW IN.......21-90
THIRD GEAR, HYDRAULIC FLOW IN D
RANGE.............................21-89
THREAD NOTATIONÐSAE AND METRIC . . INTRO.-9
THREADS, REPAIR DAMAGED OR WORN.....9-4
THROTTLE 3-2 DOWNSHIFT, HYDRAULIC
FLOW DURING FULL..................21-92
THROTTLE 3-2 DOWNSHIFT, HYDRAULIC
FLOW DURING PART..................21-91
THROTTLE BODY; FUEL SYSTEM.....14-29,14-59
THROTTLE CABLE.....................14-16
THROTTLE CABLE, ACCELERATOR PEDAL . . 14-16,
14-54
THROTTLE CABLE ADJUSTMENT,
TRANSMISSION.....................21-185
THROTTLE CABLE ADJUSTMENT,
TRANSMISSION......................21-98
THROTTLE CABLE REPLACEMENT,
TRANSMISSION.....................21-184
THROTTLE POSITION SENSOR............8D-6
THROTTLE POSITION SENSOR TEST.......8D-18
THROTTLE POSITION SENSOR (TPS);
FUEL SYSTEM.......................14-59
THROTTLE POSITION SENSOR (TPS);
IGNITION SYSTEMS..................8D-29
THROTTLE POSITION SENSOR (TPS)
SERVICE..........................21-184
THROTTLE POSITION SENSOR (TPS)
TEST..............................14-45
THROTTLE POSITION SENSOR (TPS)Ð
PCM INPUT.........................14-23
THROTTLE VALVE CABLE ADJUSTMENT,
TRANSMISSION......................21-70
TIE ROD ........................19-14,19-17
TIGHTENING, WHEEL NUT............5-32,5-37
TILT STEERING COLUMN................19-59
TIME LAG TEST
......................21-169
TIMING CASE COVER
................9-27,9-67
TIMING CASE COVER OIL SEAL
REPLACEMENT
...................9-26,9-67
TIMING CHAIN AND SPROCKETS
......9-28,9-68TIMING, IGNITION.....................8D-14
TIMING, VALVE.....................9-26,9-66
TIPS, TRANSMISSION ASSEMBLY........21-146
TIRE AND WHEEL BALANCE..............22-6
TIRE AND WHEEL RUNOUT...............22-8
TIRE CARRIER, EXTERNAL SPARE/WHEEL . 23-172
TIRE INFLATION PRESSURE LABEL.....INTRO.-3
TIRE INFLATION PRESSURES.............22-2
TIRE NOISE OR VIBRATION...............22-4
TIRE WEAR PATTERNS..................22-4
TIRES; LUBRICATION AND MAINTENANCE....0-34
TIRES................................22-1
TIRES, CLEANING OF....................22-2
TIRES, REPLACEMENT...................22-2
TIRE/WHEEL HOLDDOWN AND FLOOR
BRACKETS.........................23-128
TOOL, DRB SCAN; COOLING SYSTEM........7-5
TOOL, DRB SCAN; EMISSION CONTROL
SYSTEMS...........................25-2
TOOL, DRB SCAN; FUEL SYSTEM.........14-51
TOOL, DRB SCAN; IGNITION SYSTEMS.....8D-10
TOP REPAIR, HARD...................23-165
TOP ROOF VENT......................23-165
TOP SERVICE............23-164,23-166,23-167
TORQUE; COOLING SYSTEM..............7-39
TORQUE; FUEL SYSTEM................14-62
TORQUE; IGNITION SYSTEMS............8D-33
TORQUE, COLLISION DAMAGE............13-1
TORQUE CONVERSION..............INTRO.-10
TORQUE CONVERTER; TRANSMISSION
AND TRANSFER CASE...........21-66,21-158
TORQUE CONVERTER CLUTCH RELAY......14-60
TORQUE CONVERTER CLUTCH RELAY
TEST..............................14-45
TORQUE CONVERTER CLUTCH RELAYÐ
PCM OUTPUT.......................14-27
TORQUE CONVERTER INSTALLATION,
TRANSMISSION.....................21-190
TORQUE CONVERTER REMOVAL,
TRANSMISSION.....................21-189
TORQUE CONVERTER STALL TEST.......21-169
TORQUE CONVERTER STATOR CLUTCH
INSPECTION.......................21-189
TORQUE SPECIFICATIONS, 30RH/32RH....21-323
TORQUE SPECIFICATIONSÐ AX 15
MANUAL TRANSMISSION.............21-320
TORQUE SPECIFICATIONSÐACCESSORIES . 23-208
TORQUE SPECIFICATIONS, AW-4
.........21-331
TORQUE SPECIFICATIONS, BATTERY
.......8B-10
TORQUE SPECIFICATIONS; BATTERY/
STARTER/GENERATOR SERVICE
.........8B-12
TORQUE SPECIFICATIONS, BRAKE
..........5-67
TORQUE SPECIFICATIONS; CLUTCH
........6-17
TORQUE SPECIFICATIONS; ELECTRICAL
.....8A-8
TORQUE SPECIFICATIONS; ENGINES
....9-49,9-89
TORQUE SPECIFICATIONS; EXHAUST
SYSTEM AND INTAKE MANIFOLD
........11-10
TORQUE SPECIFICATIONS; FRONT
SUSPENSION AND AXLE
................2-47
TORQUE SPECIFICATIONS; HEATING AND
AIR CONDITIONING
...................24-45
TORQUE SPECIFICATIONS; HORNS
.........8G-3
TORQUE SPECIFICATIONS;
INTRODUCTION
...................INTRO.-8
TORQUE SPECIFICATIONS, NP231/NP242
. . 21-331
TORQUE SPECIFICATIONS; PROPELLER
SHAFTS
............................16-14
TORQUE SPECIFICATIONS; REAR
SUSPENSION AND AXLES
...............3-50
TORQUE SPECIFICATIONS, STARTER
MOTOR
............................8B-11
TORQUE SPECIFICATIONS; STEERING
......19-73
TORQUE SPECIFICATIONS XJ
.............8K-7
TORQUE SPECIFICATIONSÐXJ VEHICLES
. . 23-207
TORQUE VALUES, STANDARD
.........INTRO.-9
TOW HOOKÐXJ VEHICLES, REAR
.........23-87
TOW HOOKS
..........................13-14
TOW HOOKS, FRONT
....................13-5
TOWING, JUMP STARTING, HOISTING
.......0-7
TOWING RECOMMENDATIONS
..............0-8
TRACK BAR
....................2-10,2-13,3-6
TRACKS, BUCKET SEAT PLATFORM
.......23-105
TRAC-LOK DIFFERENTIAL
................3-44
JINDEX23
Description Group-Page Description Group-Page Description Group-Page