1998 DODGE RAM 1500 inflation pressure

VEHICLE CERTIFICATION
LABEL
DESCRIPTION
A vehicle certification label (Fig. 9) is attached to
every DaimlerChrysler Corporation vehicle. The label
certifies that the vehicle conforms to all applicable
Federal Motor Vehicle Standards. The label also lists:
²Month and year of vehicle manufacture.
²Gross Vehicle Weight Rating (GVWR). The gross
front and rear axle weight ratings (GAWR's) are
based on a minimum rim size and maximum cold tire
inflation pressure.
²Vehicle Identification Number (VIN).
²Type of vehicle.
²Type of rear wheels.
²Bar code.
²Month, Day and Hour (MDH) of final assembly.
²Paint and Trim codes.
²Country of origin.The label is located on the driver-side door
shut-face.
Fig. 9 VEHICLE CERTIFICATION LABEL - TYPICAL
DRINTRODUCTION 11

TIRES/WHEELS
TABLE OF CONTENTS
page page
TIRES/WHEELS
DIAGNOSIS AND TESTING - TIRE AND
WHEEL RUNOUT......................1
STANDARD PROCEDURE
STANDARD PROCEDURE - TIRE ROTATION . 3
STANDARD PROCEDURE - MATCH
MOUNTING...........................3
STANDARD PROCEDURE - TIRE AND
WHEEL BALANCE......................4
TIRES
DESCRIPTION
DESCRIPTION - SPARE TIRE /
TEMPORARY.........................6
DESCRIPTION - TIRES..................6
DESCRIPTION - RADIAL ± PLY TIRES......6
DESCRIPTION - TIRE PRESSURE FOR
HIGH SPEEDS.........................7
DESCRIPTION - REPLACEMENT TIRES.....7
DESCRIPTION - TIRE INFLATION
PRESSURES..........................7
DIAGNOSIS AND TESTING
DIAGNOSIS AND TESTING - PRESSURE
GAUGES.............................7
DIAGNOSIS AND TESTING - TIRE NOISE
OR VIBRATION........................7
DIAGNOSIS AND TESTING - TREAD WEAR
INDICATORS..........................8
DIAGNOSIS AND TESTING - TIRE WEAR
PATTERNS...........................8
DIAGNOSIS AND TESTING - TIRE/VEHICLE
LEAD................................8STANDARD PROCEDURE - REPAIRING
LEAKS..............................10
SPECIFICATIONS
TIRE REVOLUTIONS PER MILE..........10
WHEELS
DESCRIPTION.........................11
OPERATION...........................11
DIAGNOSIS AND TESTING
WHEEL INSPECTION..................11
STANDARD PROCEDURE
STANDARD PROCEDURE - WHEEL
REPLACEMENT.......................12
STANDARD PROCEDURE - DUAL REAR
WHEEL INSTALLATION.................12
SPECIFICATIONS
TORQUE CHART......................13
STUDS
REMOVAL.............................14
INSTALLATION.........................14
WHEEL COVER
REMOVAL.............................14
INSTALLATION
INSTALLATION - REAR.................14
INSTALLATION - FRONT................14
SPARE TIRE
DESCRIPTION
DESCRIPTION - SPARE / TEMPORARY
TIRE...............................15
DESCRIPTION - FULL SIZE, SPARE WHEEL
WITH MATCHING TIRE.................15
TIRES/WHEELS
DIAGNOSIS AND TESTING - TIRE AND WHEEL
RUNOUT
Radial runout is the difference between the high
and low points on the tire or wheel (Fig. 1).
Lateral runout is thewobbleof the tire or wheel.
Radial runout of more than 1.5 mm (.060 inch)
measured at the center line of the tread may cause
the vehicle to shake.Lateral runout of more than 2.0 mm (.080 inch)
measured near the shoulder of the tire may cause the
vehicle to shake.
Sometimes radial runout can be reduced. Relocate
the wheel and tire assembly on the mounting studs
(See Method 1). If this does not reduce runout to an
acceptable level, the tire can be rotated on the wheel.
(See Method 2).
DRTIRES/WHEELS 22 - 1

TIRES
DESCRIPTION
DESCRIPTION - SPARE TIRE / TEMPORARY
The temporary spare tire is designed for emer-
gency use only. The original tire should be repaired
or replaced at the first opportunity, then reinstalled.
Do not exceed speeds of 50 M.P.H. when using the
temporary spare tire. Refer to Owner's Manual for
complete details.
DESCRIPTION - TIRES
Tires are designed and engineered for each specific
vehicle. They provide the best overall performance
for normal operation. The ride and handling charac-
teristics match the vehicle's requirements. With
proper care they will give excellent reliability, trac-
tion, skid resistance, and tread life.
Driving habits have more effect on tire life than
any other factor. Careful drivers will obtain in most
cases, much greater mileage than severe use or care-
less drivers. A few of the driving habits which will
shorten the life of any tire are:
²Rapid acceleration
²Severe brake applications
²High speed driving
²Excessive speeds on turns
²Striking curbs and other obstacles
Radial-ply tires are more prone to irregular tread
wear. It is important to follow the tire rotation inter-
val shown in the section on Tire Rotation, (Refer to
22 - TIRES/WHEELS - STANDARD PROCEDURE).
This will help to achieve a greater tread life.
TIRE IDENTIFICATION
Tire type, size, aspect ratio and speed rating are
encoded in the letters and numbers imprinted on the
side wall of the tire. Refer to the chart to decipher
the tire identification code (Fig. 11).
Performance tires have a speed rating letter after
the aspect ratio number. The speed rating is not
always printed on the tire sidewall. These ratings
are:
²Qup to 100 mph
²Rup to 106 mph
²Sup to 112 mph
²Tup to 118 mph
²Uup to 124 mph
²Hup to 130 mph
²Vup to 149 mph
²Zmore than 149 mph (consult the tire manu-
facturer for the specific speed rating)An All Season type tire will have eitherM+S,M
&SorM±S(indicating mud and snow traction)
imprinted on the side wall.
TIRE CHAINS
Tire snow chains may be used oncertainmodels.
Refer to the Owner's Manual for more information.
DESCRIPTION - RADIAL ± PLY TIRES
Radial-ply tires improve handling, tread life and
ride quality, and decrease rolling resistance.
Radial-ply tires must always be used in sets of
four. Under no circumstances should they be used on
the front only. They may be mixed with temporary
spare tires when necessary. A maximum speed of 50
MPH is recommended while a temporary spare is in
use.
Radial-ply tires have the same load-carrying capac-
ity as other types of tires of the same size. They also
use the same recommended inflation pressures.
The use of oversized tires, either in the front or
rear of the vehicle, can cause vehicle drive train fail-
ure. This could also cause inaccurate wheel speed
signals when the vehicle is equipped with Anti-Lock
Brakes.
The use of tires from different manufactures on the
same vehicle is NOT recommended. The proper tire
pressure should be maintained on all four tires.
Fig. 11 Tire Identification
22 - 6 TIRES/WHEELSDR

DESCRIPTION - TIRE PRESSURE FOR HIGH
SPEEDS
For proper tire pressure specification refer to the
Owners Manual.
DESCRIPTION - REPLACEMENT TIRES
The original equipment tires provide a proper bal-
ance of many characteristics such as:
²Ride
²Noise
²Handling
²Durability
²Tread life
²Traction
²Rolling resistance
²Speed capability
It is recommended that tires equivalent to the orig-
inal equipment tires be used when replacement is
needed.
Failure to use equivalent replacement tires may
adversely affect the safety and handling of the vehi-
cle.
The use of oversize tires may cause interference
with vehicle components. Under extremes of suspen-
sion and steering travel, interference with vehicle
components may cause tire damage.
WARNING: FAILURE TO EQUIP THE VEHICLE WITH
TIRES HAVING ADEQUATE SPEED CAPABILITY
CAN RESULT IN SUDDEN TIRE FAILURE.
DESCRIPTION - TIRE INFLATION PRESSURES
Under inflation will cause rapid shoulder wear, tire
flexing, and possible tire failure (Fig. 12).Over inflation will cause rapid center wear and
loss of the tire's ability to cushion shocks (Fig. 13).
Improper inflation can cause:
²Uneven wear patterns
²Reduced tread life
²Reduced fuel economy
²Unsatisfactory ride
²Vehicle drift
For proper tire pressure specification refer to the
vehicles Owners Manual.
WARNING: OVER OR UNDER INFLATED TIRES CAN
AFFECT VEHICLE HANDLING AND TREAD WEAR.
THIS MAY CAUSE THE TIRE TO FAIL SUDDENLY,
RESULTING IN LOSS OF VEHICLE CONTROL.
DIAGNOSIS AND TESTING
DIAGNOSIS AND TESTING - PRESSURE
GAUGES
A quality air pressure gauge is recommended to
check tire pressure. After checking the air pressure,
replace valve cap finger tight.
DIAGNOSIS AND TESTING - TIRE NOISE OR
VIBRATION
Radial-ply tires are sensitive to force impulses
caused by improper mounting, vibration, wheel
defects, or possibly tire imbalance.
To find out if tires are causing the noise or vibra-
tion, drive the vehicle over a smooth road at varying
speeds. Note the noise level during acceleration and
deceleration. The engine, differential and exhaust
noises will change as speed varies, while the tire
noise will usually remain constant.
Fig. 12 Under Inflation Wear
1 - THIN TIRE THREAD AREAS
Fig. 13 Over Inflation Wear
1 - THIN TIRE THREAD AREA
DRTIRES/WHEELS 22 - 7
TIRES (Continued)

IGNITION CIRCUIT SENSE -
DESCRIPTION.......................8E-10
IGNITION CIRCUIT SENSE - OPERATION . . 8E-11
IGNITION COIL - DESCRIPTION..........8I-11
IGNITION COIL - INSTALLATION.........8I-14
IGNITION COIL - OPERATION............8I-12
IGNITION COIL - REMOVAL.............8I-13
IGNITION COIL CAPACITOR -
DESCRIPTION........................8I-21
IGNITION COIL CAPACITOR -
INSTALLATION.......................8I-21
IGNITION COIL CAPACITOR - OPERATION . . 8I-21
IGNITION COIL CAPACITOR - REMOVAL . . . 8I-21
IGNITION COIL RESISTANCE, 3.7L V-6.....8I-5
IGNITION COIL RESISTANCE, 4.7L V-8.....8I-5
IGNITION COIL RESISTANCE, 5.7L V-8.....8I-5
IGNITION CONTROL - DESCRIPTION.......8I-1
IGNITION SWITCH - DESCRIPTION........19-9
IGNITION SWITCH - DESCRIPTION,
KEY-IN.............................19-11
IGNITION SWITCH - DIAGNOSIS AND
TESTING............................19-9
IGNITION SWITCH - INSTALLATION......19-11
IGNITION SWITCH - OPERATION.........19-9
IGNITION SWITCH - REMOVAL..........19-10
IGNITION SWITCH AND KEY LOCK
CYLINDER - DIAGNOSIS AND TESTING . . . 19-11
IGNITION TIMING, SPECIFICATIONS.......8I-5
IGNITION-OFF DRAW TEST - STANDARD
PROCEDURE........................8F-11
IMMOBILIZER MODULE - DESCRIPTION,
SENTRY KEY........................8E-13
IMMOBILIZER MODULE - INSTALLATION,
SENTRY KEY........................8E-15
IMMOBILIZER MODULE - OPERATION,
SENTRY KEY........................8E-13
IMMOBILIZER MODULE - REMOVAL,
SENTRY KEY........................8E-15
IMMOBILIZER MODULE (SKIM) -
DESCRIPTION, SENTRY KEY.............8Q-1
IMMOBILIZER MODULE (SKIM) -
OPERATION, SENTRY KEY..............8Q-2
IMMOBILIZER SYSTEM INDICATOR
LAMP - DESCRIPTION, SENTRY KEY......8Q-5
IMMOBILIZER SYSTEM INDICATOR
LAMP - OPERATION, SENTRY KEY........8Q-5
IMMOBILIZER SYSTEM INITIALIZATION,
STANDARD PROCEDURE - SENTRY
KEY................................8Q-3
IMMOBILIZER SYSTEM (SKIS) -
DESCRIPTION, SENTRY KEY.............8Q-1
IMMOBILIZER SYSTEM (SKIS) -
OPERATION, SENTRY KEY..............8Q-2
IMMOBILIZER SYSTEM TRANSPONDER
PROGRAMMING, STANDARD
PROCEDURE - SENTRY KEY.............8Q-4
IMPACT SENSOR - DESCRIPTION, SIDE . . 8O-59
IMPACT SENSOR - OPERATION, SIDE....8O-59
INCORRECT FLUID LEVEL - DIAGNOSIS
AND TESTING, EFFECTS OF......21-201,21-366
INDEPENDENT FRONT SUSPENSION -
DESCRIPTION, GEAR..................19-17
INDEPENDENT FRONT SUSPENSION -
INSTALLATION, GEAR.................19-18
INDEPENDENT FRONT SUSPENSION -
REMOVAL, GEAR.....................19-17
INDICATOR - DESCRIPTION, ABS........8J-17
INDICATOR - DESCRIPTION, AIRBAG.....8J-18
INDICATOR - DESCRIPTION, BRAKE/
PARK BRAKE........................8J-19
INDICATOR - DESCRIPTION, CARGO
LAMP
..............................8J-20
INDICATOR - DESCRIPTION, CHECK
GAUGES
............................8J-21
INDICATOR - DESCRIPTION, CRUISE
.....8J-22
INDICATOR - DESCRIPTION, DOOR AJAR
. . 8J-23
INDICATOR - DESCRIPTION, ETC
........8J-25
INDICATOR - DESCRIPTION, GEAR
SELECTOR
..........................8J-27
INDICATOR - DESCRIPTION, HIGH BEAM
. . 8J-28
INDICATOR - DESCRIPTION, LAMP OUT
. . . 8J-29
INDICATOR - DESCRIPTION, LOW FUEL
. . . 8J-30
INDICATOR - DESCRIPTION, SEATBELT
. . . 8J-34
INDICATOR - DESCRIPTION, SECURITY
. . . 8J-35
INDICATOR - DESCRIPTION, SERVICE
4WD
...............................8J-36
INDICATOR - DESCRIPTION, TOW/HAUL
. . . 8J-39INDICATOR - DESCRIPTION, TRANS
TEMP..............................8J-40
INDICATOR - DESCRIPTION, TURN
SIGNAL............................8J-40
INDICATOR - DESCRIPTION, UPSHIFT....8J-41
INDICATOR - DESCRIPTION, WAIT-TO-
START .............................8J-44
INDICATOR - DESCRIPTION, WASHER
FLUID..............................8J-44
INDICATOR - DESCRIPTION, WATER-IN-
FUEL..............................8J-45
INDICATOR - DIAGNOSIS AND TESTING,
BRAKE.............................8J-20
INDICATOR - OPERATION, ABS..........8J-17
INDICATOR - OPERATION, AIRBAG.......8J-18
INDICATOR - OPERATION, BRAKE/PARK
BRAKE.............................8J-19
INDICATOR - OPERATION, CARGO LAMP . . 8J-20
INDICATOR - OPERATION, CHECK
GAUGES............................8J-21
INDICATOR - OPERATION, CRUISE.......8J-22
INDICATOR - OPERATION, DOOR AJAR . . . 8J-23
INDICATOR - OPERATION, ETC..........8J-25
INDICATOR - OPERATION, GEAR
SELECTOR..........................8J-27
INDICATOR - OPERATION, HIGH BEAM....8J-28
INDICATOR - OPERATION, LAMP OUT....8J-29
INDICATOR - OPERATION, LOW FUEL.....8J-30
INDICATOR - OPERATION, SEATBELT.....8J-34
INDICATOR - OPERATION, SECURITY......8J-36
INDICATOR - OPERATION, SERVICE 4WD . . 8J-37
INDICATOR - OPERATION, TOW/HAUL....8J-39
INDICATOR - OPERATION, TRANS TEMP . . 8J-40
INDICATOR - OPERATION, TURN SIGNAL . . 8J-41
INDICATOR - OPERATION, UPSHIFT......8J-42
INDICATOR - OPERATION, WAIT-TO-
START .............................8J-44
INDICATOR - OPERATION, WASHER
FLUID..............................8J-44
INDICATOR - OPERATION, WATER-IN-
FUEL..............................8J-45
INDICATOR LAMP - DESCRIPTION,
SENTRY KEY IMMOBILIZER SYSTEM......8Q-5
INDICATOR LAMP - OPERATION,
SENTRY KEY IMMOBILIZER SYSTEM......8Q-5
INDICATOR LAMP (MIL) - DESCRIPTION,
MALFUNCTION.......................8J-31
INDICATOR LAMP (MIL) - OPERATION,
MALFUNCTION.......................8J-31
INDICATOR TEST - STANDARD
PROCEDURE, BUILT-IN................8F-10
INDICATORS - DIAGNOSIS AND
TESTING, TREAD WEAR................22-8
INERTIA HINGE COVER - INSTALLATION,
CENTER SEAT BACK..................23-77
INERTIA HINGE COVER - REMOVAL,
CENTER SEAT BACK..................23-77
INFLATION PRESSURES - DESCRIPTION,
TIRE................................22-7
INFO CENTER - DESCRIPTION,
ELECTRONIC VEHICLE.................8M-7
INFO CENTER - INSTALLATION,
ELECTRONIC VEHICLE.................8M-9
INFO CENTER - OPERATION,
ELECTRONIC VEHICLE.................8M-7
INFO CENTER - REMOVAL, ELECTRONIC
VEHICLE............................8M-9
INITIAL OPERATION - STANDARD
PROCEDURE, POWER STEERING
PUMP.............................19-40
INITIALIZATION, STANDARD PROCEDURE
- SENTRY KEY IMMOBILIZER SYSTEM....8Q-3
INJECTED RINGS - ASSEMBLY, WITH......3-13
INJECTED RINGS - DISASSEMBLY, WITH . . . 3-11
INJECTION PUMP - DESCRIPTION, FUEL . . 14-53
INJECTION PUMP - INSTALLATION, FUEL . 14-55
INJECTION PUMP - OPERATION, FUEL....14-53
INJECTION PUMP - REMOVAL, FUEL.....14-54
INJECTION PUMP TIMING - DIAGNOSIS
AND TESTING, FUEL..................14-53
INJECTOR - DESCRIPTION, FUEL . . . 14-26,14-74
INJECTOR - INSTALLATION, FUEL........14-77
INJECTOR - OPERATION, FUEL
.....14-26,14-74
INJECTOR - REMOVAL, FUEL
...........14-75
INJECTOR FIRING ORDER, DIESEL -
FUEL
..............................14-48
INJECTOR RAIL - DESCRIPTION, FUEL
....14-78
INJECTOR RAIL - INSTALLATION, FUEL
. . . 14-78INJECTOR RAIL - OPERATION, FUEL.....14-78
INJECTOR RAIL - REMOVAL, FUEL.......14-78
INLET AIR TEMPERATURE SENSOR/
PRESSURE SENSOR - DESCRIPTION.....14-79
INLET AIR TEMPERATURE SENSOR/
PRESSURE SENSOR - INSTALLATION.....14-79
INLET AIR TEMPERATURE SENSOR/
PRESSURE SENSOR - OPERATION.......14-79
INLET AIR TEMPERATURE SENSOR/
PRESSURE SENSOR - REMOVAL........14-79
INLET FILTER - INSTALLATION..........14-20
INLET FILTER - REMOVAL..............14-20
INLET HOSE - INSTALLATION, HEATER....24-64
INLET HOSE - REMOVAL, HEATER.......24-64
INNER BELT MOLDING - INSTALLATION,
FRONT DOOR.......................23-93
INNER BELT MOLDING - INSTALLATION,
REAR DOOR........................23-94
INNER BELT MOLDING - REMOVAL,
FRONT DOOR.......................23-93
INNER BELT MOLDING - REMOVAL,
REAR DOOR........................23-94
INPUT - OPERATION, ASD SENSE - PCM . . . 8I-5
INPUT CLUTCH ASSEMBLY - ASSEMBLY . 21-378
INPUT CLUTCH ASSEMBLY -
DESCRIPTION......................21-373
INPUT CLUTCH ASSEMBLY -
DISASSEMBLY......................21-374
INPUT CLUTCH ASSEMBLY - OPERATION . 21-373
INPUT SHAFT SEAL - INSTALLATION,
STEERING GEAR.......................19-29
INPUT SHAFT SEAL - REMOVAL,
STEERING GEAR.....................19-27
INPUT SPEED SENSOR - DESCRIPTION . . 21-382
INPUT SPEED SENSOR - INSTALLATION . 21-382
INPUT SPEED SENSOR - OPERATION....21-382
INPUT SPEED SENSOR - REMOVAL.....21-382
INSERTS - INSTALLATION, SPRING TIP....2-45
INSERTS - REMOVAL, SPRING TIP........2-44
INSIDE HANDLE ACTUATOR -
INSTALLATION..................23-22,23-32
INSIDE HANDLE ACTUATOR - REMOVAL . . 23-22,
23-31
INSTRUMENT CLUSTER - ASSEMBLY.....8J-15
INSTRUMENT CLUSTER - DESCRIPTION . . . 8J-2
INSTRUMENT CLUSTER - DIAGNOSIS
AND TESTING.......................8J-10
INSTRUMENT CLUSTER - DISASSEMBLY . . 8J-14
INSTRUMENT CLUSTER - INSTALLATION . . 8J-16
INSTRUMENT CLUSTER - OPERATION.....8J-6
INSTRUMENT CLUSTER - REMOVAL.....8J-14
INSTRUMENT PANEL ANTENNA CABLE -
INSTALLATION.......................8A-7
INSTRUMENT PANEL ANTENNA CABLE -
REMOVAL...........................8A-7
INSTRUMENT PANEL ASSEMBLY -
INSTALLATION.......................23-55
INSTRUMENT PANEL ASSEMBLY -
REMOVAL..........................23-52
INSTRUMENT PANEL CENTER BEZEL -
INSTALLATION.......................23-57
INSTRUMENT PANEL CENTER BEZEL -
REMOVAL..........................23-57
INSTRUMENT PANEL DEMISTER DUCTS
- INSTALLATION.....................24-37
INSTRUMENT PANEL DEMISTER DUCTS
- REMOVAL.........................24-36
INSTRUMENT PANEL DRIVER SIDE
BEZEL - INSTALLATION................23-58
INSTRUMENT PANEL DRIVER SIDE
BEZEL - REMOVAL...................23-58
INSTRUMENT PANEL DUCTS -
INSTALLATION.......................24-37
INSTRUMENT PANEL DUCTS - REMOVAL . 24-37
INSTRUMENT PANEL HEADLAMP
SWITCH BEZEL - INSTALLATION.........23-56
INSTRUMENT PANEL HEADLAMP
SWITCH BEZEL - REMOVAL............23-56
INSTRUMENT PANEL LOWER
SURROUND - INSTALLATION...........23-59
INSTRUMENT PANEL LOWER
SURROUND - REMOVAL
...............23-59
INSTRUMENT PANEL TOP COVER -
INSTALLATION
.......................23-59
INSTRUMENT PANEL TOP COVER -
REMOVAL
..........................23-58
INTAKE AIR HEATER - DESCRIPTION
.....14-80
INTAKE AIR HEATER - INSTALLATION
.....14-80
DRINDEX 17
Description Group-Page Description Group-Page Description Group-Page

PRESSURE HOSE - REMOVAL.....19-44,19-45
PRESSURE LEAKAGE - DIAGNOSIS AND
TESTING, CYLINDER COMBUSTION . . . 9-186,9-8,
9-93
PRESSURE LIMITING VALVE -
DESCRIPTION, FUEL..................14-61
PRESSURE LIMITING VALVE -
INSTALLATION, FUEL.................14-61
PRESSURE LIMITING VALVE -
OPERATION, FUEL....................14-61
PRESSURE LIMITING VALVE - REMOVAL,
FUEL..............................14-61
PRESSURE (LP) SENSOR -
DESCRIPTION, LINE.................21-382
PRESSURE (LP) SENSOR -
INSTALLATION, LINE.................21-383
PRESSURE (LP) SENSOR - OPERATION,
LINE..............................21-383
PRESSURE (LP) SENSOR - REMOVAL,
LINE..............................21-383
PRESSURE RELEASE - STANDARD
PROCEDURE, FUEL SYSTEM.............14-2
PRESSURE RELIEF VALVE - CLEANING,
OIL................................9-294
PRESSURE RELIEF VALVE -
DESCRIPTION, HIGH..................24-48
PRESSURE RELIEF VALVE - INSPECTION,
OIL................................9-294
PRESSURE RELIEF VALVE -
INSTALLATION, OIL...................9-294
PRESSURE RELIEF VALVE - OPERATION,
HIGH..............................24-48
PRESSURE RELIEF VALVE - REMOVAL,
OIL.................................9-294
PRESSURE SENSOR - DESCRIPTION,
FUEL..............................14-60
PRESSURE SENSOR - INSTALLATION,
FUEL..............................14-61
PRESSURE SENSOR - OPERATION, FUEL . . 14-60
PRESSURE SENSOR - REMOVAL, FUEL . . . 14-60
PRESSURE SENSOR/SWITCH -
DESCRIPTION, OIL....................9-67
PRESSURE SENSOR/SWITCH -
INSTALLATION, OIL....................9-67
PRESSURE SENSOR/SWITCH -
OPERATION, OIL......................9-67
PRESSURE SENSOR/SWITCH -
REMOVAL, OIL.......................9-67
PRESSURE, SPECIFICATIONS - FUEL
SYSTEM............................14-3
PRESSURE SWITCH - DESCRIPTION,
POWER STEERING...................19-46
PRESSURE SWITCH - INSTALLATION,
OIL................................9-294
PRESSURE SWITCH - OPERATION,
POWER STEERING...................19-46
PRESSURE SWITCH - REMOVAL, OIL.....9-294
PRESSURE TEST - DIAGNOSIS AND
TESTING, HYDRAULIC..........21-141,21-316
PRESSURE TRANSDUCER -
DESCRIPTION, A/C
...................24-15
PRESSURE TRANSDUCER - DIAGNOSIS
AND TESTING, A/C
...................24-16
PRESSURE TRANSDUCER -
INSTALLATION, A/C
...................24-16
PRESSURE TRANSDUCER - OPERATION,
A/C
................................24-16
PRESSURE TRANSDUCER - REMOVAL,
A/C
................................24-16
PRESSURES - DESCRIPTION, TIRE
INFLATION
...........................22-7
PRIMING - STANDARD PROCEDURE,
FUEL SYSTEM
.......................14-47
PROCESS - SPECIFICATIONS, WELD
.....13-15
PROGRAMING - STANDARD
PROCEDURE, RKE TRANSMITTER
........8N-9
PROGRAMMING - STANDARD
PROCEDURE, ELECTRONIC VEHICLE
INFORMATION CENTER
................8M-8
PROGRAMMING - STANDARD
PROCEDURE, ENHANCED SEATBELT
REMINDER
..........................8J-35
PROGRAMMING - STANDARD
PROCEDURE, PCM/SKIM
...............8E-14
PROGRAMMING, STANDARD
PROCEDURE - SENTRY KEY
IMMOBILIZER SYSTEM TRANSPONDER
....8Q-4PROPELLER SHAFT - DIAGNOSIS AND
TESTING.............................3-1
PROPELLER SHAFT - HD FRONT -
INSTALLATION.........................3-7
PROPELLER SHAFT - HD FRONT -
REMOVAL............................3-7
PROPELLER SHAFT - INSTALLATION,
REAR................................3-8
PROPELLER SHAFT - REMOVAL, REAR.....3-8
PROPELLER SHAFT - SPECIAL TOOLS......3-6
PROPELLER SHAFT - SPECIFICATIONS......3-6
PROPELLER SHAFT - STANDARD
PROCEDURE..........................3-3
PROPELLER SHAFT- LD FRONT -
INSTALLATION.........................3-7
PROPELLER SHAFT- LD FRONT -
REMOVAL............................3-6
PROPORTIONING - DESCRIPTION,
ELECTRONIC VARIABLE BRAKE..........5-49
PROPORTIONING - OPERATION,
ELECTRONIC VARIABLE BRAKE..........5-49
PTO SWITCH - DESCRIPTION......14-36,14-85
PTO SWITCH - OPERATION........14-36,14-85
PULLEY - INSTALLATION..............19-47
PULLEY - REMOVAL..................19-47
PUMP - 5.7L - INSTALLATION, WATER.....7-63
PUMP - 5.7L - REMOVAL, WATER........7-63
PUMP - 5.9L DIESEL - CLEANING,
WATER .............................7-62
PUMP - 5.9L DIESEL - DESCRIPTION,
WATER...............................7-62
PUMP - 5.9L DIESEL - INSPECTION,
WATER .............................7-62
PUMP - 5.9L DIESEL - INSTALLATION,
WATER .............................7-62
PUMP - 5.9L DIESEL - OPERATION,
WATER .............................7-62
PUMP - 5.9L DIESEL - REMOVAL,
WATER .............................7-62
PUMP - 8.0L - CLEANING, WATER........7-66
PUMP - 8.0L - INSPECTION, WATER......7-66
PUMP - 8.0L - INSTALLATION, WATER.....7-66
PUMP - 8.0L - REMOVAL, WATER........7-64
PUMP - ASSEMBLY, OIL...........9-158,9-69
PUMP - ASSEMBLY, OIL........21-214,21-390
PUMP - CLEANING, OIL.....9-157,9-224,9-295
PUMP - CLEANING, OIL........21-214,21-390
PUMP - DESCRIPTION................19-39
PUMP - DESCRIPTION, FUEL...........14-11
PUMP - DESCRIPTION, FUEL INJECTION . . 14-53
PUMP - DESCRIPTION, FUEL TRANSFER . . 14-64
PUMP - DESCRIPTION, LEAK DETECTION . 25-13
PUMP - DESCRIPTION, OIL......21-213,21-386
PUMP - DESCRIPTION, WATER..........7-59
PUMP - DIAGNOSIS AND TESTING,
WATER .........................7-62,7-63
PUMP - DISASSEMBLY, OIL........9-157,9-68
PUMP - DISASSEMBLY, OIL.....21-214,21-388
PUMP - INITIAL OPERATION -
STANDARD PROCEDURE, POWER
STEERING..........................19-40
PUMP - INSPECTION, OIL . . . 9-157,9-224,9-295,
9-68
PUMP - INSPECTION, OIL.......21-214,21-390
PUMP - INSTALLATION, FUEL INJECTION . 14-55
PUMP - INSTALLATION, FUEL TRANSFER . 14-65
PUMP - INSTALLATION, LEAK
DETECTION.........................25-16
PUMP - INSTALLATION, OIL . 9-159,9-225,9-296,
9-69
PUMP - OPERATION..................19-40
PUMP - OPERATION, FUEL.............14-11
PUMP - OPERATION, FUEL INJECTION....14-53
PUMP - OPERATION, FUEL TRANSFER....14-64
PUMP - OPERATION, LEAK DETECTION . . . 25-14
PUMP - OPERATION, OIL.......21-213,21-386
PUMP - OPERATION, WATER............7-60
PUMP - REMOVAL, FUEL INJECTION.....14-54
PUMP - REMOVAL, FUEL TRANSFER.....14-64
PUMP - REMOVAL, LEAK DETECTION....25-16
PUMP - REMOVAL, OIL . 9-156,9-224,9-294,9-67
PUMP BYPASS - DESCRIPTION, WATER
. . . 7-59
PUMP BYPASS - OPERATION, WATER
.....7-60
PUMP FRONT SEAL - INSTALLATION,
OIL
...............................21-391
PUMP FRONT SEAL - REMOVAL, OIL
....21-391
PUMP LEAKAGE - DIAGNOSIS AND
TESTING
...........................19-40PUMP MODULE - DESCRIPTION, FUEL....14-11
PUMP MODULE - INSTALLATION, FUEL . . . 14-12
PUMP MODULE - OPERATION, FUEL.....14-11
PUMP MODULE - REMOVAL, FUEL.......14-12
PUMP RELAY - DESCRIPTION, FUEL.....14-27
PUMP RELAY - INSTALLATION, FUEL.....14-28
PUMP RELAY - OPERATION, FUEL.......14-27
PUMP RELAY - REMOVAL, FUEL........14-28
PUMP RELAYS - DIAGNOSIS AND
TESTING, ASD AND FUEL...............8I-5
PUMP TIMING - DIAGNOSIS AND
TESTING, FUEL INJECTION.............14-53
PUMP VOLUME CHECK - STANDARD
PROCEDURE, OIL...................21-387
PUMP/MOTOR - DESCRIPTION, WASHER . 8R-13
PUMP/MOTOR - INSTALLATION,
WASHER...........................8R-14
PUMP/MOTOR - OPERATION, WASHER . . . 8R-13
PUMP/MOTOR - REMOVAL, WASHER....8R-14
PUSHRODS - CLEANING...............9-252
PUSHRODS - INSPECTION.............9-253
QUAD CAB - INSTALLATION.......8O-36,8O-61
QUAD CAB - REMOVAL..........8O-33,8O-60
QUICK CONNECT FITTING -
DESCRIPTION........................14-8
QUICK LEARN - STANDARD
PROCEDURE, TCM...................8E-23
QUICK-CONNECT FITTINGS - STANDARD
PROCEDURE...........................14-8
RADIAL - PLY TIRES - DESCRIPTION......22-6
RADIATOR - 5.9L DIESEL - CLEANING.....7-56
RADIATOR - 5.9L DIESEL -
DESCRIPTION........................7-56
RADIATOR - 5.9L DIESEL - INSPECTION . . . 7-56
RADIATOR - 5.9L DIESEL -
INSTALLATION........................7-57
RADIATOR - 5.9L DIESEL - OPERATION....7-56
RADIATOR - 5.9L DIESEL - REMOVAL.....7-56
RADIATOR CAP - DIAGNOSIS AND
TESTING............................7-58
RADIATOR CAP-TO-FILLER NECK SEAL -
DIAGNOSIS AND TESTING..............7-58
RADIATOR COOLANT FLOW -
DIAGNOSIS AND TESTING..........7-54,7-56
RADIATOR CROSSMEMBER -
INSTALLATION, UPPER................23-42
RADIATOR CROSSMEMBER - REMOVAL,
UPPER.............................23-42
RADIATOR FAN - 5.9L DIESEL -
CLEANING...........................7-35
RADIATOR FAN - 5.9L DIESEL -
INSPECTION.........................7-35
RADIATOR FAN - 5.9L DIESEL -
INSTALLATION........................7-36
RADIATOR FAN - 5.9L DIESEL -
REMOVAL...........................7-35
RADIATOR FAN - GAS ENGINES -
CLEANING...........................7-34
RADIATOR FAN - GAS ENGINES -
INSPECTION.........................7-34
RADIATOR FAN - GAS ENGINES -
INSTALLATION........................7-34
RADIATOR FAN - GAS ENGINES -
REMOVAL...........................7-33
RADIATOR PRESSURE CAP -
DESCRIPTION........................7-57
RADIATOR PRESSURE CAP - OPERATION . . 7-58
RADIATOR-3.7L/4.7L/5.7L - CLEANING.....7-55
RADIATOR-3.7L/4.7L/5.7L -
DESCRIPTION........................7-54
RADIATOR-3.7L/4.7L/5.7L - INSPECTION . . . 7-55
RADIATOR-3.7L/4.7L/5.7L -
INSTALLATION........................7-55
RADIATOR-3.7L/4.7L/5.7L - OPERATION....7-54
RADIATOR-3.7L/4.7L/5.7L - REMOVAL.....7-54
RADIO - DESCRIPTION.................8A-8
RADIO - INSTALLATION................8A-8
RADIO - OPERATION...................8A-8
RADIO - REMOVAL....................8A-8
RADIO NOISE SUPPRESSION GROUND
STRAP - DESCRIPTION
.................8A-9
RADIO NOISE SUPPRESSION GROUND
STRAP - INSTALLATION
...............8A-10
RADIO NOISE SUPPRESSION GROUND
STRAP - OPERATION
..................8A-9
RADIO NOISE SUPPRESSION GROUND
STRAP - REMOVAL
....................8A-9
RAIL - DESCRIPTION, FUEL
............14-12
DRINDEX 25
Description Group-Page Description Group-Page Description Group-Page

TEMPERATURE SENSOR -
INSTALLATION, EVAPORATOR...........24-22
TEMPERATURE SENSOR -
INSTALLATION, INTAKE AIR............14-31
TEMPERATURE SENSOR - OPERATION,
BATTERY...........................8F-21
TEMPERATURE SENSOR - OPERATION,
ENGINE COOLANT.....................7-38
TEMPERATURE SENSOR - OPERATION,
EVAPORATOR.......................24-22
TEMPERATURE SENSOR - OPERATION,
INTAKE AIR .........................14-30
TEMPERATURE SENSOR - OPERATION,
TRANSMISSION...............21-267,21-408
TEMPERATURE SENSOR - REMOVAL,
BATTERY...........................8F-21
TEMPERATURE SENSOR - REMOVAL,
ENGINE COOLANT.....................7-39
TEMPERATURE SENSOR - REMOVAL,
EVAPORATOR.......................24-22
TEMPERATURE SENSOR - REMOVAL,
INTAKE AIR .........................14-30
TEMPERATURE SENSOR CIRCUIT -
DIAGNOSIS AND TESTING, AMBIENT....8M-10
TEMPERATURE SENSOR/MAP SENSOR -
DESCRIPTION, INTAKE AIR.............14-82
TEMPERATURE SENSOR/MAP SENSOR -
INSTALLATION, INTAKE AIR............14-82
TEMPERATURE SENSOR/MAP SENSOR -
OPERATION, INTAKE AIR...............14-82
TEMPERATURE SENSOR/MAP SENSOR -
REMOVAL, INTAKE AIR................14-82
TEMPERATURE SENSOR/PRESSURE
SENSOR - DESCRIPTION, INLET AIR.......14-79
TEMPERATURE SENSOR/PRESSURE
SENSOR - INSTALLATION, INLET AIR.....14-79
TEMPERATURE SENSOR/PRESSURE
SENSOR - OPERATION, INLET AIR.......14-79
TEMPERATURE SENSOR/PRESSURE
SENSOR - REMOVAL, INLET AIR........14-79
TEMPORARY - DESCRIPTION, SPARE
TIRE................................22-6
TEMPORARY TIRE - DESCRIPTION,
SPARE .............................22-15
TENSION REDUCER - DESCRIPTION,
SEAT BELT .........................8O-53
TENSION REDUCER - DIAGNOSIS AND
TESTING, SEAT BELT.................8O-54
TENSION REDUCER - OPERATION, SEAT
BELT ..............................8O-54
TENSIONER - 3.7L / 4.7L -
DESCRIPTION, BELT...................7-21
TENSIONER - 3.7L / 4.7L -
INSTALLATION, BELT...................7-22
TENSIONER - 3.7L / 4.7L - OPERATION,
BELT ...............................7-21
TENSIONER - 3.7L / 4.7L - REMOVAL,
BELT ...............................7-21
TENSIONER - 5.9L DIESEL -
DESCRIPTION, BELT...................7-23
TENSIONER - 5.9L DIESEL -
INSTALLATION, BELT...................7-24
TENSIONER - 5.9L DIESEL - OPERATION,
BELT ...............................7-23
TENSIONER - 5.9L DIESEL - REMOVAL,
BELT ...............................7-23
TENSIONER - DESCRIPTION, SEAT BELT . . 8O-52
TENSIONER - OPERATION, SEAT BELT....8O-53
TENSIONER-5.7L - DESCRIPTION, BELT
....7-22
TENSIONER-5.7L - INSTALLATION, BELT
. . . 7-23
TENSIONER-5.7L - OPERATION, BELT
......7-22
TENSIONER-5.7L - REMOVAL, BELT
.......7-22
TERMINAL - INSTALLATION
.........8W-01-14
TERMINAL - REMOVAL
.............8W-01-14
TERMINAL REPAIR - STANDARD
PROCEDURE, GRID LINE
...............8G-4
TEST - DIAGNOSIS AND TESTING,
HEATER PERFORMANCE
................24-6
TEST - DIAGNOSIS AND TESTING,
HYDRAULIC PRESSURE
........21-141,21-316
TEST - DIAGNOSIS AND TESTING, ROAD
. . . 8P-3
TEST - DIAGNOSIS AND TESTING,
VACUUM SUPPLY
.....................8P-2
TEST - STANDARD PROCEDURE,
BUILT-IN INDICATOR
..................8F-10
TEST - STANDARD PROCEDURE,
IGNITION-OFF DRAW
..................8F-11TEST - STANDARD PROCEDURE,
OPEN-CIRCUIT VOLTAGE...............8F-10
TEST - STANDARD PROCEDURE,
VERIFICATION........................8O-9
TEST MODE - DESCRIPTION, CIRCUIT
ACTUATION..........................25-1
TEST MODE - DESCRIPTION, STATE
DISPLAY............................25-1
TESTER - STANDARD PROCEDURE,
USING MICRO 420 BATTERY............8F-12
TESTS - DIAGNOSIS AND TESTING,
CYLINDER COMPRESSION/LEAKAGE.....9-239
THEFT SECURITY SYSTEM, DIAGNOSIS
AND TESTING - VEHICLE...............8Q-3
THEFT/SECURITY SYSTEM -
DESCRIPTION, VEHICLE................8Q-1
THEFT/SECURITY SYSTEM - OPERATION,
VEHICLE............................8Q-1
THERMOSTAT - 3.7L/4.7L -
DESCRIPTION, ENGINE COOLANT.........7-44
THERMOSTAT - 3.7L/4.7L -
INSTALLATION, ENGINE COOLANT........7-45
THERMOSTAT - 3.7L/4.7L - OPERATION,
ENGINE COOLANT.....................7-44
THERMOSTAT - 3.7L/4.7L - REMOVAL,
ENGINE COOLANT.....................7-45
THERMOSTAT - 5.9L DIESEL -
DESCRIPTION, ENGINE COOLANT.........7-46
THERMOSTAT - 5.9L DIESEL -
INSTALLATION, ENGINE COOLANT........7-47
THERMOSTAT - 5.9L DIESEL -
OPERATION, ENGINE COOLANT..........7-46
THERMOSTAT - 5.9L DIESEL -
REMOVAL, ENGINE COOLANT.............7-47
THERMOSTAT - 8.0L - DESCRIPTION,
ENGINE COOLANT.....................7-48
THERMOSTAT - 8.0L - INSTALLATION,
ENGINE COOLANT.....................7-49
THERMOSTAT - 8.0L - OPERATION,
ENGINE COOLANT.....................7-48
THERMOSTAT - 8.0L - REMOVAL,
ENGINE COOLANT.....................7-49
THERMOSTAT - DIAGNOSIS AND
TESTING................7-42,7-44,7-47,7-48
THERMOSTAT-5.7L - DESCRIPTION,
ENGINE COOLANT.....................7-41
THERMOSTAT-5.7L - INSTALLATION,
ENGINE COOLANT.....................7-43
THERMOSTAT-5.7L - OPERATION,
ENGINE COOLANT.....................7-41
THERMOSTAT-5.7L - REMOVAL, ENGINE
COOLANT............................7-42
THREAD REPAIR - STANDARD
PROCEDURE, ALUMINUM.......21-158,21-318
THREADED HOLE REPAIR -
DESCRIPTION......................Intro.-8
THREADS - STANDARD PROCEDURE,
REPAIR DAMAGED OR WORN . . 9-190,9-240,9-9,
9-94
THROTTLE BODY - DESCRIPTION........14-36
THROTTLE BODY - INSTALLATION.......14-37
THROTTLE BODY - OPERATION.........14-36
THROTTLE BODY - REMOVAL...........14-36
THROTTLE CONTROL CABLE -
INSTALLATION..................14-40,14-84
THROTTLE CONTROL CABLE - REMOVAL . 14-38,
14-83
THROTTLE POSITION SENSOR -
DESCRIPTION.......................14-41
THROTTLE POSITION SENSOR -
INSTALLATION.......................14-43
THROTTLE POSITION SENSOR -
OPERATION.........................14-41
THROTTLE POSITION SENSOR -
REMOVAL..........................14-41
THROTTLE VALVE CABLE -
ADJUSTMENTS.....................21-254
THROTTLE VALVE CABLE - DESCRIPTION . 21-253
TIE DOWN - INSTALLATION, CARGO BOX . 23-38
TIE DOWN - REMOVAL, CARGO BOX.....23-38
TIE ROD END - DIAGNOSIS AND
TESTING, OUTER.....................19-32
TIE ROD END - INSTALLATION
..........19-37
TIE ROD END - INSTALLATION, OUTER
. . . 19-33
TIE ROD END - REMOVAL
..............19-37
TIE ROD END - REMOVAL, OUTER
.......19-32
TILT LEVER KNOB RELEASE -
INSTALLATION
.......................19-16TILT LEVER KNOB RELEASE - REMOVAL . . 19-16
TIMING - DESCRIPTION, VALVE..........9-76
TIMING - DIAGNOSIS AND TESTING,
FUEL INJECTION PUMP...............14-53
TIMING - OPERATION, VALVE............9-76
TIMING - VERIFICATION - STANDARD
PROCEDURE, ENGINE.................9-167
TIMING BELT / CHAIN COVER(S) -
INSTALLATION...................9-171,9-81
TIMING BELT / CHAIN COVER(S) -
REMOVAL......................9-170,9-81
TIMING BELT/CHAIN AND SPROCKETS -
INSPECTION....................9-174,9-84
TIMING BELT/CHAIN AND SPROCKETS -
INSTALLATION...................9-176,9-85
TIMING BELT/CHAIN AND SPROCKETS -
REMOVAL......................9-172,9-83
TIMING CHAIN WEAR - STANDARD
PROCEDURE, MEASURING.............9-167
TIMING CHAIN WEAR, STANDARD
PROCEDURE - MEASURING.............9-77
TIMING CHAIN/TENSIONER -
DESCRIPTION.......................9-229
TIMING CHAIN/TENSIONER - OPERATION . 9-229
TIMING DRIVE SYSTEM - DESCRIPTION . . 9-166
TIMING DRIVE SYSTEM - OPERATION....9-166
TIMING, SPECIFICATIONS - IGNITION......8I-5
TIMING VERIFICATION - SERVICE
PROCEDURE.........................9-77
TIMING VERIFICATION - STANDARD
PROCEDURE........................9-299
TIMING/CHAIN AND SPROCKETS -
INSTALLATION.......................9-228
TIMING/CHAIN AND SPROCKETS -
REMOVAL..........................9-228
TIMING/CHAIN COVER - INSTALLATION . . . 9-227
TIMING/CHAIN COVER - REMOVAL.......9-227
TIP INSERTS - INSTALLATION, SPRING....2-45
TIP INSERTS - REMOVAL, SPRING........2-44
TIP REPLACEMENT - STANDARD
PROCEDURE, LIGHT DUTY FRONT
FRAME RAIL.........................13-4
TIRE - DESCRIPTION, FULL SIZE, SPARE
WHEEL WITH MATCHING..............22-15
TIRE - DESCRIPTION, SPARE /
TEMPORARY........................22-15
TIRE / TEMPORARY - DESCRIPTION,
SPARE..............................22-6
TIRE AND WHEEL BALANCE -
STANDARD PROCEDURE................22-4
TIRE AND WHEEL RUNOUT - DIAGNOSIS
AND TESTING........................22-1
TIRE INFLATION PRESSURES -
DESCRIPTION........................22-7
TIRE NOISE OR VIBRATION - DIAGNOSIS
AND TESTING........................22-7
TIRE PRESSURE FOR HIGH SPEEDS -
DESCRIPTION........................22-7
TIRE REVOLUTIONS PER MILE,
SPECIFICATIONS.....................22-10
TIRE ROTATION - STANDARD
PROCEDURE.........................22-3
TIRE WEAR PATTERNS - DIAGNOSIS
AND TESTING........................22-8
TIRES - DESCRIPTION.................22-6
TIRES - DESCRIPTION, RADIAL - PLY.....22-6
TIRES - DESCRIPTION, REPLACEMENT....22-7
TIRE/VEHICLE LEAD - DIAGNOSIS AND
TESTING............................22-8
TOE ADJUSTMENT - STANDARD
PROCEDURE..........................2-4
TOE ADJUSTMENT - STANDARD
PROCEDURE, CAMBER, CASTER
..........2-4
TOOL - ADJUSTMENT, WITH ADJUSTING
. . . 5-42
TOOLS - 4.7L ENGINE, SPECIAL
.........9-103
TOOLS - 5.7L ENGINE, SPECIAL
.........9-196
TOOLS - 5.9L DIESEL ENGINE, SPECIAL
. . 9-246
TOOLS - 9 1/4 AA, SPECIAL
.............2-30
TOOLS - BASE BRAKES, SPECIAL
.........5-5
TOOLS - BATTERY SYSTEM SPECIAL
TOOLS, SPECIAL
......................8F-7
TOOLS - BODY, SPECIAL
...............23-14
TOOLS - COOLING, SPECIAL
.............7-20
TOOLS - DIESEL FUEL SYSTEM,
SPECIAL
...........................14-49
TOOLS - FRONT SUSPENSION, SPECIAL
. . . 2-12
TOOLS - FUEL SYSTEM, SPECIAL
........14-5
DRINDEX 33
Description Group-Page Description Group-Page Description Group-Page