1998 DODGE RAM 1500 Electronic

INSTALLATION
(1) Install the floor distribution duct onto the bot-
tom of the HVAC housing.
(2) Install the five screws that secure the floor dis-
tribution duct to the HVAC housing. Tighten the
screws to 2.2 N´m (20 in. lbs.).
(3) Install the HVAC housing (Refer to 24 - HEAT-
ING & AIR CONDITIONING/DISTRIBUTION/HVAC
HOUSING - INSTALLATION).
HVAC HOUSING
REMOVAL
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, OR INSTRUMENT PANEL COMPONENT
DIAGNOSIS OR SERVICE. DISCONNECT AND ISO-
LATE THE BATTERY NEGATIVE (GROUND) CABLE,
THEN WAIT TWO MINUTES FOR THE AIRBAG SYS-
TEM CAPACITOR TO DISCHARGE BEFORE PER-
FORMING FURTHER DIAGNOSIS OR SERVICE. THIS
IS THE ONLY SURE WAY TO DISABLE THE AIRBAG
SYSTEM. FAILURE TO TAKE THE PROPER PRE-
CAUTIONS COULD RESULT IN AN ACCIDENTAL
AIRBAG DEPLOYMENT AND POSSIBLE PERSONAL
INJURY.
NOTE: The HVAC housing must be removed from
the vehicle and the two halves of the housing sep-
arated for service access of the heater core, evap-
orator coil, defrost door, blend door(s) and the
recirculation door.
(1) Disconnect and isolate the battery negative
cable.
(2) Drain the engine cooling system (Refer to 7 -
COOLING - STANDARD PROCEDURE).
(3) Recover the refrigerant from the refrigerant
system (Refer to 24 - HEATING & AIR CONDITION-
ING/PLUMBING - STANDARD PROCEDURE -
REFRIGERANT RECOVERY).
(4) Disconnect the liquid refrigerant line fitting
from the evaporator inlet tube (Refer to 24 - HEAT-
ING & AIR CONDITIONING/PLUMBING/REFRIG-
ERANT LINE COUPLER - REMOVAL). Discard the
O-ring seal and install plugs in, or tape over the
opened liquid refrigerant line fitting and evaporator
inlet tube.
(5) Remove the accumulator (Refer to 24 - HEAT-
ING & AIR CONDITIONING/PLUMBING/ACCU-
MULATOR - REMOVAL). Discard the O-ring seals
and install plugs in, or tape over the opened refrig-
erant line fittings and evaporator outlet tube.(6) Disconnect the heater hoses from the heater
core tubes. Install plugs in, or tape over the opened
heater core tubes.
(7) Remove the powertrain control module (PCM)
from the engine compartment to gain access to the
HVAC housing retaining nuts (Refer to 8 - ELECTRI-
CAL/ELECTRONIC CONTROL MODULES/POWER-
TRAIN CONTROL MODULE - REMOVAL).
(8) Remove the two nuts from the HVAC housing
mounting studs in the engine compartment.
(9) Remove the instrument panel from the vehicle
(Refer to 23 - BODY/INSTRUMENT PANEL -
REMOVAL).
(10) Remove the bolt that secures the HVAC hous-
ing to the floor bracket located in the center of the
vehicle (Fig. 9).
(11) Remove the two nuts from the HVAC housing
mounting studs in the passenger compartment.
(12) Remove the HVAC housing from inside the
vehicle. Take care not to allow any remaining coolant
to drain onto the vehicles interior.
Fig. 9 HVAC Housing - Dual Zone Shown, Single
Zone Typical
1 - NUT
2 - PASSENGER BLEND DOOR ACTUATOR
3 - NUT
4 - INLET BAFFLE
5 - RECIRCULATION DOOR ACTUATOR
6 - RECIRCULATION DOOR
7 - DRIVER SIDE BLEND DOOR ACTUATOR
8 - HVAC HOUSING
9 - BOLT
10 - DEFROSTER DOOR ACTUATOR
11 - MODE DOOR ACTUATOR
24 - 34 DISTRIBUTIONDR
FLOOR DISTRIBUTION DUCT (Continued)

ING/CONTROLS/BLOWER MOTOR RESISTOR
BLOCK - INSTALLATION).
(5) If removed, install the blower motor (Refer to
24 - HEATING & AIR CONDITIONING/DISTRIBU-
TION/BLOWER MOTOR - INSTALLATION).
(6) Install the HVAC wire harness. Make sure the
wires are routed through all wiring retainers.
(7) Connect the wire harness to the blower motor,
blower motor resistor block, evaporator temperature
sensor and each actuator.
(8) Install the HVAC housing (Refer to 24 - HEAT-
ING & AIR CONDITIONING/DISTRIBUTION/HVAC
HOUSING - INSTALLATION).
INSTALLATION
WARNING: IF THE VEHICLE IS EQUIPPED WITH AIR
CONDITIONING, REVIEW THE WARNINGS AND
CAUTIONS IN PLUMBING BEFORE PERFORMING
THE FOLLOWING OPERATION. (Refer to 24 - HEAT-
ING & AIR CONDITIONING/PLUMBING - WARNING)
(Refer to 24 - HEATING & AIR CONDITIONING/
PLUMBING - CAUTION) (Refer to 24 - HEATING &
AIR CONDITIONING/PLUMBING - CAUTION -
REFRIGERANT HOSES/LINES/TUBES PRECAU-
TIONS)
(1) Position the HVAC housing into the vehicle. Be
certain that the evaporator condensate drain tube
and the housing mounting studs are inserted into
their correct locations.
(2) Install the two nuts that secure the HVAC
housing to the mounting studs in the passenger com-
partment. Tighten the nuts to 6.2 N´m (55 in. lbs.).
(3) Install the bolt that secures the HVAC housing
to the floor bracket in the passenger compartment.
Tighten the bolt to 6.2 N´m (55 in. lbs.).
(4) Install the instrument panel (Refer to 23 -
BODY/INSTRUMENT PANEL - INSTALLATION).
(5) Install the two nuts that secure the HVAC
housing to the mounting studs in the engine com-
partment. Tighten the nuts to 6.2 N´m (55 in. lbs.).
(6) Install the powertrain control module (PCM)
(Refer to 8 - ELECTRICAL/ELECTRONIC CON-
TROL MODULES/POWERTRAIN CONTROL MOD-
ULE - INSTALLATION).
(7) Unplug or remove the tape from the heater
core tubes and connect the heater hoses to the heater
core tubes.
(8) Unplug or remove the tape from the opened
refrigerant line fittings and the evaporator outlet
tube and install the accumulator (Refer to 24 -
HEATING & AIR CONDITIONING/PLUMBING/AC-
CUMULATOR - INSTALLATION).
(9) Unplug or remove the tape from the liquid line
and the evaporator inlet tube fittings. Connect the
liquid line coupler to the evaporator inlet tube (Referto 24 - HEATING & AIR CONDITIONING/PLUMB-
ING - STANDARD PROCEDURE - A/C LINE COU-
PLERS).
(10) Evacuate the refrigerant system (Refer to 24 -
HEATING & AIR CONDITIONING/PLUMBING -
STANDARD PROCEDURE - REFRIGERANT SYS-
TEM EVACUATE).
(11) Charge the refrigerant system (Refer to 24 -
HEATING & AIR CONDITIONING/PLUMBING -
STANDARD PROCEDURE - REFRIGERANT SYS-
TEM CHARGE).
(12) Fill the engine cooling system (Refer to 7 -
COOLING/ENGINE - STANDARD PROCEDURE).
(13) Connect the battery negative cable.
(14) Start the engine and check for proper opera-
tion of the heating and air conditioning systems.
INSTRUMENT PANEL
DEMISTER DUCTS
REMOVAL
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, OR INSTRUMENT PANEL COMPONENT
DIAGNOSIS OR SERVICE. DISCONNECT AND ISO-
LATE THE BATTERY NEGATIVE (GROUND) CABLE,
THEN WAIT TWO MINUTES FOR THE AIRBAG SYS-
TEM CAPACITOR TO DISCHARGE BEFORE PER-
FORMING FURTHER DIAGNOSIS OR SERVICE. THIS
IS THE ONLY SURE WAY TO DISABLE THE AIRBAG
SYSTEM. FAILURE TO TAKE THE PROPER PRE-
CAUTIONS COULD RESULT IN ACCIDENTAL AIR-
BAG DEPLOYMENT AND POSSIBLE PERSONAL
INJURY.
(1) Remove the defroster ducts (Refer to 24 -
HEATING & AIR CONDITIONING/DISTRIBUTION/
DEFROSTER DUCTS - REMOVAL).
(2) Remove the two screws that secure the center
distribution duct to the instrument panel support.
(3) Remove the center distribution duct from
instrument panel support, panel ducts and demister
ducts.
(4) Remove the right side panel duct adapter (Fig.
11).
(5) Remove the right side intermediate demister
duct.
(6) Remove the left side intermediate demister
duct.
(7) Remove the left side panel duct adapter.
(8) Remove the instrument panel cover (Refer to
23 - BODY/INSTRUMENT PANEL/INSTRUMENT
PANEL TOP COVER - REMOVAL).
24 - 36 DISTRIBUTIONDR
HVAC HOUSING (Continued)

A/C SYSTEM
WARNING: THE AIR CONDITIONING SYSTEM CON-
TAINS REFRIGERANT UNDER HIGH PRESSURE.
SEVERE PERSONAL INJURY MAY RESULT FROM
IMPROPER SERVICE PROCEDURES. REPAIRS
SHOULD ONLY BE PERFORMED BY QUALIFIED
SERVICE PERSONNEL.
AVOID BREATHING THE REFRIGERANT AND
REFRIGERANT OIL VAPOR OR MIST. EXPOSURE
MAY IRRITATE THE EYES, NOSE, AND/OR THROAT.
WEAR EYE PROTECTION WHEN SERVICING THE
AIR CONDITIONING REFRIGERANT SYSTEM. SERI-
OUS EYE INJURY CAN RESULT FROM DIRECT
CONTACT WITH THE REFRIGERANT. IF EYE CON-
TACT OCCURS, SEEK MEDICAL ATTENTION IMME-
DIATELY.
DO NOT EXPOSE THE REFRIGERANT TO OPEN
FLAME. POISONOUS GAS IS CREATED WHEN
REFRIGERANT IS BURNED. AN ELECTRONIC LEAK
DETECTOR IS RECOMMENDED.
IF ACCIDENTAL SYSTEM DISCHARGE OCCURS,
VENTILATE THE WORK AREA BEFORE RESUMING
SERVICE. LARGE AMOUNTS OF REFRIGERANT
RELEASED IN A CLOSED WORK AREA WILL DIS-
PLACE THE OXYGEN AND CAUSE SUFFOCATION.
THE EVAPORATION RATE OF R-134a REFRIGER-
ANT AT AVERAGE TEMPERATURE AND ALTITUDE
IS EXTREMELY HIGH. AS A RESULT, ANYTHING
THAT COMES IN CONTACT WITH THE REFRIGER-
ANT WILL FREEZE. ALWAYS PROTECT THE SKIN
OR DELICATE OBJECTS FROM DIRECT CONTACT
WITH THE REFRIGERANT.
THE R-134a SERVICE EQUIPMENT OR THE VEHI-
CLE REFRIGERANT SYSTEM SHOULD NOT BE
PRESSURE TESTED OR LEAK TESTED WITH COM-
PRESSED AIR. SOME MIXTURES OF AIR AND
R-134a HAVE BEEN SHOWN TO BE COMBUSTIBLE
AT ELEVATED PRESSURES. THESE MIXTURES ARE
POTENTIALLY DANGEROUS, AND MAY RESULT IN
FIRE OR EXPLOSION CAUSING INJURY OR PROP-
ERTY DAMAGE.
CAUTION
A/C SYSTEM
CAUTION: Liquid refrigerant is corrosive to metal
surfaces. Follow the operating instructions supplied
with the service equipment being used.
Never add R-12 to a refrigerant system designed to
use R-134a and do not use R-12 equipment or parts
on the R-134a system. Damage to the system will
result.
R-12 refrigerant oil must not be mixed with R-134arefrigerant oil. They are not compatible and damage
to the system will result.
Do not overcharge the refrigerant system. Over-
charging will cause excessive compressor head
pressure and can cause noise and system failure.
Recover the refrigerant before opening any fitting
or connection. Open the fittings with caution, even
after the system has been discharged. Never open
or loosen a connection before recovering the refrig-
erant.
If equipped, do not remove the secondary retention
clip from any spring-lock coupler connection while
the refrigerant system is under pressure. Recover
the refrigerant before removing the secondary
retention clip. Open the fittings with caution, even
after the system has been discharged. Never open
or loosen a connection before recovering the refrig-
erant.
Do not open the refrigerant system or uncap a
replacement component until you are ready to ser-
vice the system. This will prevent contamination in
the system. Before disconnecting a component,
clean the outside of the fittings thoroughly to pre-
vent contamination from entering the refrigerant
system. Immediately after disconnecting a compo-
nent from the refrigerant system, seal the open fit-
tings with a cap or plug.
Refrigerant oil will absorb moisture from the atmo-
sphere if left uncapped. Do not open a container of
refrigerant oil until you are ready to use it. Replace
the cap on the oil container immediately after using.
Store refrigerant oil only in a clean, airtight, and
moisture-free container.
Keep service tools and the work area clean. Con-
tamination of the refrigerant system must be
avoided.
CAUTION: The use of A/C system sealers may
result in damage to A/C refrigerant recovery/evacu-
ation/recharging equipment and/or A/C systems.
Many federal, state/provincial and local regulations
prohibit the recharge of A/C systems with known
leaks. DaimlerChrysler recommends the detection
of A/C system leaks through the use of approved
leak detectors and fluorescent leak detection dyes.
Vehicles found with A/C system sealers should be
treated as contaminated and replacement of the
entire A/C refrigerant system is recommended. A/C
systems found to be contaminated with A/C system
sealers, A/C stop-leak products or seal conditioners
voids the warranty for the A/C system.
DRPLUMBING 24 - 43
PLUMBING (Continued)

DIAGNOSIS AND TESTING - REFRIGERANT
SYSTEM LEAKS
WARNING: R-134a SERVICE EQUIPMENT OR VEHI-
CLE A/C SYSTEM SHOULD NOT BE PRESSURE
TESTED OR LEAK TESTED WITH COMPRESSED
AIR. MIXTURE OF AIR and R-134a CAN BE COM-
BUSTIBLE AT ELEVATED PRESSURES. THESE MIX-
TURES ARE POTENTIALLY DANGEROUS AND MAY
RESULT IN FIRE OR EXPLOSION CAUSING INJURY
OR PROPERTY DAMAGE.
AVOID BREATHING A/C REFRIGERANT AND LUBRI-
CANT VAPOR OR MIST. EXPOSURE MAY IRRITATE
EYES, NOSE AND THROAT. USE ONLY APPROVED
SERVICE EQUIPMENT MEETING SAE REQUIRE-
MENTS TO DISCHARGE R-134a SYSTEM. IF ACCI-
DENTAL SYSTEM DISCHARGE OCCURS,
VENTILATE WORK AREA BEFORE RESUMING SER-
VICE.
NOTE: The refrigerant system does come from the
factory with a yellow tracer dye already installed to
aid in detection of leaks.
If the A/C system is not cooling properly, determine
if the refrigerant system is fully charged with
R-134a. This is accomplished by performing a system
Charge Level-Check or Fill. If while performing this
test A/C liquid line pressure is less than 345 kPa (50
psi) proceed to System Empty procedure. If liquid
line pressure is greater than 345 kPa (50 psi) proceed
to System Low procedure. If the refrigerant system is
empty or low in refrigerant charge, a leak at any line
fitting or component seal is likely. A review of the fit-
tings, lines and components for oily residue is an
indication of the leak location. To detect a leak in the
refrigerant system, perform one of the following pro-
cedures as indicated by the symptoms.
SYSTEM EMPTY
(1) Evacuate the refrigerant system to the lowest
degree of vacuum possible (approx. 28 in Hg.). Deter-
mine if the system holds a vacuum for 15 minutes. If
vacuum is held, a leak is probably not present. If sys-
tem will not maintain vacuum level, proceed with
this procedure.(2) Prepare a 0.284 Kg. (10 oz.) refrigerant charge
to be injected into the system.
(3) Connect and dispense 0.284 Kg. (10 oz.) of
refrigerant into the evacuated refrigerant system.
(4) Proceed to Step 2 of System Low procedure.
SYSTEM LOW
(1) Determine if there is any (R-134a) refrigerant
in the system.
(2) Position the vehicle in a wind free work area.
This will aid in detecting small leaks.
(3) Bring the refrigerant system up to operating
temperature and pressure. This is done by allowing
the engine to run for five minutes with the system
set to the following:
²Transmission in Park or Neutral with parking
brake set
²Engine idling at 700 rpm
²A/C controls set in 100 percent outside air
²Blower switch in the high A/C position
²A/C in the ON position
²Open all windows
CAUTION: A leak detector designed for R-12 refrig-
erant (only) will not detect leaks in a R-134a refrig-
erant system.
(4) Shut off the vehicle and wait 2 to 7 minutes.
Then use an Electronic Leak Detector that is
designed to detect R-134a type refrigerant and search
for leaks. Fittings, lines, or components that appear
to be oily usually indicates a refrigerant leak. To
inspect the evaporator core for leaks, insert the leak
detector probe into the drain tube opening or a heat
duct. A R-134a dye is available to aid in leak detec-
tion, use only DaimlerChrysler approved refrigerant
dye.
24 - 44 PLUMBINGDR
PLUMBING (Continued)

DESCRIPTION - MONITORED SYSTEMS
There are new electronic circuit monitors that
check fuel, emission, engine and ignition perfor-
mance. These monitors use information from various
sensor circuits to indicate the overall operation of the
fuel, engine, ignition and emission systems and thus
the emissions performance of the vehicle.
The fuel, engine, ignition and emission systems
monitors do not indicate a specific component prob-
lem. They do indicate that there is an implied prob-
lem within one of the systems and that a specific
problem must be diagnosed.
If any of these monitors detect a problem affecting
vehicle emissions, the Malfunction Indicator Lamp
(MIL) will be illuminated. These monitors generate
Diagnostic Trouble Codes that can be displayed with
the MIL or a scan tool.
The following is a list of the system monitors:
²Misfire Monitor
²Fuel System Monitor
²Oxygen Sensor Monitor
²Oxygen Sensor Heater Monitor
²Catalyst Monitor
²Leak Detection Pump Monitor (if equipped)
All these system monitors require two consecutive
trips with the malfunction present to set a fault.
Refer to the appropriate Powertrain Diagnos-
tics Procedures manual for diagnostic proce-
dures.
The following is an operation and description of
each system monitor :
OXYGEN SENSOR (O2S) MONITOR
Effective control of exhaust emissions is achieved
by an oxygen feedback system. The most important
element of the feedback system is the O2S. The O2S
is located in the exhaust path. Once it reaches oper-
ating temperature 300É to 350ÉC (572É to 662ÉF), the
sensor generates a voltage that is inversely propor-
tional to the amount of oxygen in the exhaust. The
information obtained by the sensor is used to calcu-
late the fuel injector pulse width. This maintains a
14.7 to 1 Air Fuel (A/F) ratio. At this mixture ratio,
the catalyst works best to remove hydrocarbons (HC),
carbon monoxide (CO) and nitrogen oxide (NOx) from
the exhaust.
The O2S is also the main sensing element for the
Catalyst and Fuel Monitors.
The O2S can fail in any or all of the following
manners:
²slow response rate
²reduced output voltage
²dynamic shift
²shorted or open circuits
Response rate is the time required for the sensor to
switch from lean to rich once it is exposed to a richerthan optimum A/F mixture or vice versa. As the sen-
sor starts malfunctioning, it could take longer to
detect the changes in the oxygen content of the
exhaust gas.
The output voltage of the O2S ranges from 0 to 1
volt. A good sensor can easily generate any output
voltage in this range as it is exposed to different con-
centrations of oxygen. To detect a shift in the A/F
mixture (lean or rich), the output voltage has to
change beyond a threshold value. A malfunctioning
sensor could have difficulty changing beyond the
threshold value.
OXYGEN SENSOR HEATER MONITOR
If there is an oxygen sensor (O2S) shorted to volt-
age DTC, as well as a O2S heater DTC, the O2S
fault MUST be repaired first. Before checking the
O2S fault, verify that the heater circuit is operating
correctly.
Effective control of exhaust emissions is achieved
by an oxygen feedback system. The most important
element of the feedback system is the O2S. The O2S
is located in the exhaust path. Once it reaches oper-
ating temperature 300É to 350ÉC (572 É to 662ÉF), the
sensor generates a voltage that is inversely propor-
tional to the amount of oxygen in the exhaust. The
information obtained by the sensor is used to calcu-
late the fuel injector pulse width. This maintains a
14.7 to 1 Air Fuel (A/F) ratio. At this mixture ratio,
the catalyst works best to remove hydrocarbons (HC),
carbon monoxide (CO) and nitrogen oxide (NOx) from
the exhaust.
The voltage readings taken from the O2S sensor
are very temperature sensitive. The readings are not
accurate below 300ÉC. Heating of the O2S sensor is
done to allow the engine controller to shift to closed
loop control as soon as possible. The heating element
used to heat the O2S sensor must be tested to ensure
that it is heating the sensor properly.
The O2S sensor circuit is monitored for a drop in
voltage. The sensor output is used to test the heater
by isolating the effect of the heater element on the
O2S sensor output voltage from the other effects.
LEAK DETECTION PUMP MONITOR (IF EQUIPPED)
The leak detection assembly incorporates two pri-
mary functions: it must detect a leak in the evapora-
tive system and seal the evaporative system so the
leak detection test can be run.
The primary components within the assembly are:
A three port solenoid that activates both of the func-
tions listed above; a pump which contains a switch,
two check valves and a spring/diaphragm, a canister
vent valve (CVV) seal which contains a spring loaded
vent seal valve.
25 - 2 EMISSIONS CONTROLDR
EMISSIONS CONTROL (Continued)

BLOCK - DIAGNOSIS AND TESTING,
BLOWER MOTOR RESISTOR............24-19
BLOCK - INSPECTION, ENGINE . 9-128,9-205,9-39
BLOCK - INSTALLATION, BLOWER
MOTOR RESISTOR...................24-19
BLOCK - INSTALLATION, BRAKE
JUNCTION...........................5-24
BLOCK - OPERATION, BLOWER MOTOR
RESISTOR..........................24-18
BLOCK - REMOVAL, BLOWER MOTOR
RESISTOR..........................24-19
BLOCK - REMOVAL, BRAKE JUNCTION....5-24
BLOCK HEATER - 5.9L DIESEL -
DESCRIPTION, ENGINE.................7-37
BLOCK HEATER - 5.9L DIESEL -
INSTALLATION, ENGINE................7-38
BLOCK HEATER - 5.9L DIESEL -
OPERATION, ENGINE...................7-38
BLOCK HEATER - 5.9L DIESEL -
REMOVAL, ENGINE....................7-38
BLOCK HEATER - DESCRIPTION, ENGINE . . . 7-36
BLOCK HEATER - DIAGNOSIS AND
TESTING, ENGINE.....................7-36
BLOCK HEATER - INSTALLATION,
ENGINE.............................7-37
BLOCK HEATER - OPERATION, ENGINE....7-36
BLOCK HEATER - REMOVAL, ENGINE......7-37
BLOCK REFACING - STANDARD
PROCEDURE, CYLINDER...............9-264
BLOWER MOTOR - DESCRIPTION.......24-28
BLOWER MOTOR - DIAGNOSIS AND
TESTING.............................24-28
BLOWER MOTOR - INSTALLATION.......24-31
BLOWER MOTOR - OPERATION.........24-28
BLOWER MOTOR - REMOVAL...........24-31
BLOWER MOTOR RESISTOR BLOCK -
DESCRIPTION.......................24-18
BLOWER MOTOR RESISTOR BLOCK -
DIAGNOSIS AND TESTING.............24-19
BLOWER MOTOR RESISTOR BLOCK -
INSTALLATION.......................24-19
BLOWER MOTOR RESISTOR BLOCK -
OPERATION.........................24-18
BLOWER MOTOR RESISTOR BLOCK -
REMOVAL..........................24-19
BLOWER MOTOR SWITCH -
DESCRIPTION.......................24-20
BLOWER MOTOR SWITCH - DIAGNOSIS
AND TESTING.......................24-20
BLOWER MOTOR SWITCH - OPERATION . . 24-20
BODY - ADJUSTMENTS, VALVE........21-310
BODY - ASSEMBLY, VALVE......21-299,21-414
BODY & CABLE - DESCRIPTION,
ANTENNA...........................8A-4
BODY & CABLE - INSTALLATION,
ANTENNA...........................8A-6
BODY & CABLE - OPERATION, ANTENNA . . . 8A-4
BODY & CABLE - REMOVAL, ANTENNA....8A-6
BODY - CLEANING, VALVE......21-298,21-412
BODY - DESCRIPTION, THROTTLE.......14-36
BODY - DESCRIPTION, VALVE....21-267,21-408
BODY - DISASSEMBLY, VALVE . . . 21-287,21-410
BODY - INSPECTION, VALVE.....21-298,21-413
BODY - INSTALLATION, THROTTLE.......14-37
BODY - INSTALLATION, VALVE . . . 21-309,21-414
BODY - OPERATION, THROTTLE.........14-36
BODY - OPERATION, VALVE.....21-272,21-408
BODY - REMOVAL, THROTTLE..........14-36
BODY - REMOVAL, VALVE.......21-286,21-410
BODY AND CABLE - DIAGNOSIS AND
TESTING, ANTENNA
...................8A-4
BODY CODE PLATE - DESCRIPTION
.....Intro.-3
BODY ISOLATORS - INSTALLATION
......23-37
BODY ISOLATORS - REMOVAL
..........23-36
BODY LUBRICATION - STANDARD
PROCEDURE
.........................23-3
BODY OPENING DIMENSIONS -
SPECIFICATIONS
.....................23-99
BODY PANEL REPAIR - STANDARD
PROCEDURE, PLASTIC
.................23-3
BODY SIDE MOLDINGS - INSTALLATION
. . 23-36
BODY SIDE MOLDINGS - REMOVAL
......23-36
BODY, SPECIAL TOOLS
................23-14
BODY VENT - INSTALLATION
...........23-71
BODY VENT - REMOVAL
...............23-71
BOOST PRESSURE - DIAGNOSIS AND
TESTING, TURBOCHARGER
.............11-11BOOSTER - DESCRIPTION, POWER
BRAKE..............................5-29
BOOSTER - DIAGNOSIS AND TESTING,
HYDRAULIC..........................5-30
BOOSTER - DIAGNOSIS AND TESTING,
MASTER CYLINDER/POWER.............5-25
BOOSTER - INSTALLATION, HYDRO-
BOOST BRAKE........................5-32
BOOSTER - INSTALLATION, POWER
BRAKE..............................5-29
BOOSTER - OPERATION, POWER BRAKE . . . 5-29
BOOSTER - REMOVAL, HYDRO-BOOST
BRAKE..............................5-31
BOOSTER - REMOVAL, POWER BRAKE....5-29
BOOT - INSTALLATION, 4WD FLOOR
SHIFT..............................23-62
BOOT - INSTALLATION, EXTENSION
HOUSING SEAL AND DUST......21-476,21-571
BOOT - REMOVAL, 4WD FLOOR SHIFT....23-62
BOOT - REMOVAL, EXTENSION HOUSING
SEAL AND DUST..............21-476,21-571
BORE - DE-GLAZE - STANDARD
PROCEDURE, CYLINDER...............9-264
BORE HONING - STANDARD
PROCEDURE, CYLINDER...........9-128,9-38
BORE REPAIR - STANDARD
PROCEDURE, CAM...................9-267
BORE REPAIR - STANDARD
PROCEDURE, CYLINDER...............9-265
BOX - INSTALLATION, CARGO..........23-37
BOX - INSTALLATION, GLOVE...........23-52
BOX - INSTALLATION, WITH CARGO . 8L-22,8L-23,
8L-24,8L-7,8L-9
BOX - INSTALLATION, WITHOUT CARGO . . 8L-22,
8L-23,8L-24,8L-8,8L-9
BOX - REMOVAL, CARGO..............23-37
BOX - REMOVAL, GLOVE..............23-52
BOX - REMOVAL, WITH CARGO....8L-22,8L-24,
8L-7,8L-9
BOX - REMOVAL, WITHOUT CARGO.....8L-22,
8L-23,8L-24,8L-7,8L-9
BOX - TIE DOWN - INSTALLATION,
CARGO............................23-38
BOX - TIE DOWN - REMOVAL, CARGO....23-38
BOX LAMP/SWITCH - INSTALLATION,
GLOVE.............................8L-28
BOX LAMP/SWITCH - REMOVAL, GLOVE . . 8L-27
BOX LATCH - INSTALLATION, GLOVE.....23-52
BOX LATCH - REMOVAL, GLOVE.........23-52
B-PILLAR GRAB HANDLE -
INSTALLATION.......................23-68
B-PILLAR GRAB HANDLE - REMOVAL....23-68
B-PILLAR LOWER TRIM - INSTALLATION . . 23-64
B-PILLAR LOWER TRIM - REMOVAL.....23-63
B-PILLAR UPPER TRIM - INSTALLATION . . 23-64
B-PILLAR UPPER TRIM - REMOVAL......23-64
BRACKET - INSTALLATION, REAR VIEW
MIRROR SUPPORT...................23-70
BRACKET - INSTALLATION, STEERING
COLUMN OPENING SUPPORT...........23-60
BRACKET - REMOVAL, STEERING
COLUMN OPENING SUPPORT...........23-60
BRACKETS - INSTALLATION, SEAT BACK
REAR - FOOTMANS LOOP..............23-85
BRACKETS - REMOVAL, SEAT BACK
REAR - FOOTMANS LOOP..............23-85
BRAKE - CLEANING, REAR DRUM IN
HAT ................................5-39
BRAKE - DESCRIPTION, CONTROLLER
ANTILOCK...........................8E-3
BRAKE - DESCRIPTION, PARKING........5-36
BRAKE - INSPECTION, REAR DRUM IN
HAT ................................5-39
BRAKE - INSTALLATION, CONTROLLER
ANTILOCK...........................8E-3
BRAKE - OPERATION, CONTROLLER
ANTILOCK...........................8E-3
BRAKE - OPERATION, PARKING..........5-36
BRAKE - REMOVAL, CONTROLLER
ANTILOCK
...........................8E-3
BRAKE BLEEDING - STANDARD
PROCEDURE, ABS
.....................5-46
BRAKE BOOSTER - DESCRIPTION,
POWER
.............................5-29
BRAKE BOOSTER - INSTALLATION,
HYDRO-BOOST
.......................5-32
BRAKE BOOSTER - INSTALLATION,
POWER
.............................5-29BRAKE BOOSTER - OPERATION, POWER . . . 5-29
BRAKE BOOSTER - REMOVAL,
HYDRO-BOOST.......................5-31
BRAKE BOOSTER - REMOVAL, POWER....5-29
BRAKE CABLE - INSTALLATION, FRONT
PARKING............................5-38
BRAKE CABLE - INSTALLATION, REAR
PARK...............................5-38
BRAKE CABLE - REMOVAL, FRONT
PARKING............................5-36
BRAKE CABLE - REMOVAL, REAR PARK . . . 5-37
BRAKE CALIPER ADAPTER MOUNT -
INSTALLATION, DISC...................5-22
BRAKE CALIPERS - DESCRIPTION, DISC . . . 5-16
BRAKE CALIPERS - OPERATION, DISC.....5-16
BRAKE FLUID CONTAMINATION -
DIAGNOSIS AND TESTING..............5-23
BRAKE FLUID LEVEL - STANDARD
PROCEDURE.........................5-23
BRAKE FLUID, SPECIFICATIONS..........5-23
BRAKE HOSE - INSTALLATION, FRONT.....5-13
BRAKE HOSE - INSTALLATION, REAR......5-12
BRAKE HOSE - REMOVAL, REAR.........5-11
BRAKE INDICATOR - DESCRIPTION,
BRAKE/PARK........................8J-19
BRAKE INDICATOR - DIAGNOSIS AND
TESTING...........................8J-20
BRAKE INDICATOR - OPERATION,
BRAKE/PARK........................8J-19
BRAKE JUNCTION BLOCK -
INSTALLATION.........................5-24
BRAKE JUNCTION BLOCK - REMOVAL.....5-24
BRAKE LAMP SWITCH - DESCRIPTION....8L-9
BRAKE LAMP SWITCH - DIAGNOSIS
AND TESTING.......................8L-10
BRAKE LAMP SWITCH - INSTALLATION . . . 8L-11
BRAKE LAMP SWITCH - OPERATION......8L-9
BRAKE LAMP SWITCH - REMOVAL......8L-10
BRAKE PROPORTIONING -
DESCRIPTION, ELECTRONIC VARIABLE....5-49
BRAKE PROPORTIONING - OPERATION,
ELECTRONIC VARIABLE................5-49
BRAKE ROTOR, DIAGNOSIS AND
TESTING - DISC......................5-32
BRAKE SHOES - ADJUSTMENT, PARKING . . 5-41
BRAKE, SPECIFICATIONS - BASE.........5-10
BRAKE SYSTEM - DIAGNOSIS AND
TESTING, BASE........................5-2
BRAKE TRANSMISSION SHIFT
INTERLOCK - ADJUSTMENTS....21-196,21-365
BRAKE TRANSMISSION SHIFT
INTERLOCK - DIAGNOSIS AND
TESTING....................21-196,21-364
BRAKE TRANSMISSION SHIFT
INTERLOCK SYSTEM - DESCRIPTION . . . 21-196,
21-364
BRAKE TRANSMISSION SHIFT
INTERLOCK SYSTEM - OPERATION.....21-196,
21-364
BRAKE/PARK BRAKE INDICATOR -
DESCRIPTION.......................8J-19
BRAKE/PARK BRAKE INDICATOR -
OPERATION.........................8J-19
BRAKES - ABS - DESCRIPTION...........5-45
BRAKES - ABS - OPERATION............5-45
BRAKES, SPECIAL TOOLS - BASE.........5-5
BREAK-IN - STANDARD PROCEDURE,
A/C COMPRESSOR CLUTCH............24-10
BREATHER - INSTALLATION,
CRANKCASE
........................9-243
BREATHER - REMOVAL, CRANKCASE
.....9-242
BUCKLE - INSTALLATION, FRONT
OUTBOARD SEAT BELT
................8O-38
BUCKLE - REMOVAL, FRONT OUTBOARD
SEAT BELT
.........................8O-37
BUILT-IN INDICATOR TEST - STANDARD
PROCEDURE
........................8F-10
BUMPER - INSTALLATION, FRONT
........13-2
BUMPER - INSTALLATION, JOUNCE
.......2-43
BUMPER - INSTALLATION, REAR
.........13-4
BUMPER - REMOVAL, FRONT
............13-2
BUMPER - REMOVAL, JOUNCE
...........2-43
BUMPER - REMOVAL, REAR
.............13-3
BUMPERS (3500) - INSTALLATION,
AUXILIARY SPRING
....................2-43
BUMPERS (3500) - REMOVAL,
AUXILIARY SPRING
....................2-43
4 INDEXDR
Description Group-Page Description Group-Page Description Group-Page

CASE - NV271 - DESCRIPTION,
TRANSFER.........................21-447
CASE - NV271 - DIAGNOSIS AND
TESTING, TRANSFER.................21-448
CASE - NV271 - DISASSEMBLY,
TRANSFER.........................21-450
CASE - NV271 - INSPECTION, TRANSFER . 21-459
CASE - NV271 - INSTALLATION,
TRANSFER.........................21-473
CASE - NV271 - OPERATION, TRANSFER . 21-448
CASE - NV271 - REMOVAL, TRANSFER . . 21-450
CASE - NV273 - ASSEMBLY, TRANSFER . . 21-556
CASE - NV273 - CLEANING, TRANSFER . . 21-554
CASE - NV273 - DESCRIPTION,
TRANSFER.........................21-542
CASE - NV273 - DIAGNOSIS AND
TESTING, TRANSFER.................21-543
CASE - NV273 - DISASSEMBLY,
TRANSFER.........................21-544
CASE - NV273 - INSPECTION, TRANSFER . 21-554
CASE - NV273 - INSTALLATION,
TRANSFER.........................21-568
CASE - NV273 - OPERATION, TRANSFER . 21-543
CASE - NV273 - REMOVAL, TRANSFER . . 21-544
CASE BEARINGS - INSTALLATION,
DIFFERENTIAL.....3-106,3-134,3-161,3-48,3-75
CASE BEARINGS - REMOVAL,
DIFFERENTIAL.....3-105,3-134,3-161,3-48,3-75
CASE CONTROL MODULE -
DESCRIPTION, TRANSFER.............8E-16
CASE CONTROL MODULE - OPERATION,
TRANSFER..........................8E-16
CASE, NV241 GENII - TRANSFER.......21-438
CASE, NV241/NV243 - TRANSFER......21-439
CASE, NV243 - TRANSFER......21-505,21-506
CASE, NV244 GENII - TRANSFER.......21-535
CASE, NV271 - TRANSFER............21-473
CASE NV271/NV273, SPECIAL TOOLS -
TRANSFER...................21-474,21-569
CASE, NV273 - TRANSFER............21-568
CASE SKID PLATE - INSTALLATION,
TRANSFER..........................13-26
CASE SKID PLATE - REMOVAL,
TRANSFER..........................13-26
CASTER ADJUSTMENT - STANDARD
PROCEDURE, CAMBER..................2-4
CASTER AND TOE ADJUSTMENT -
STANDARD PROCEDURE, CAMBER........2-4
CATALYTIC CONVERTER - DESCRIPTION . . . 11-6
CATALYTIC CONVERTER - OPERATION.....11-6
CATCH - INSTALLATION, LATCH STRIKER
/ SECONDARY.......................23-48
CATCH - REMOVAL, LATCH STRIKER /
SECONDARY........................23-47
CAUTION - A/C SYSTEM...............24-43
CAUTION, HALF SHAFT.................3-20
CAUTION, INTERIOR..................23-62
CENTER - DESCRIPTION, ELECTRONIC
VEHICLE INFO.......................8M-7
CENTER - DIAGNOSIS AND TESTING,
ELECTRONIC VEHICLE INFORMATION.....8M-8
CENTER - INSTALLATION, ELECTRONIC
VEHICLE INFO.......................8M-9
CENTER & LEFT OUTBOARD -
INSTALLATION......................8O-50
CENTER & LEFT OUTBOARD - REMOVAL
. . 8O-48
CENTER - OPERATION, ELECTRONIC
VEHICLE INFO
.......................8M-7
CENTER - REMOVAL, ELECTRONIC
VEHICLE INFO
.......................8M-9
CENTER ANCHOR & RIGHT OUTBOARD -
INSTALLATION
......................8O-50
CENTER ANCHOR & RIGHT OUTBOARD -
REMOVAL
..........................8O-49
CENTER ARMREST / SEAT BACK -
INSTALLATION
.......................23-77
CENTER ARMREST / SEAT BACK -
REMOVAL
..........................23-76
CENTER BEARING - ADJUSTMENTS
........3-9
CENTER BEARING - INSTALLATION
........3-9
CENTER BEARING - REMOVAL
............3-9
CENTER BEZEL - INSTALLATION,
INSTRUMENT PANEL
..................23-57
CENTER BEZEL - REMOVAL,
INSTRUMENT PANEL
..................23-57
CENTER HIGH MOUNTED STOP LAMP -
INSTALLATION
.......................8L-11CENTER HIGH MOUNTED STOP LAMP -
REMOVAL..........................8L-11
CENTER HIGH MOUNTED STOP LAMP
UNIT - INSTALLATION.................8L-11
CENTER HIGH MOUNTED STOP LAMP
UNIT - REMOVAL....................8L-11
CENTER PROGRAMMING - STANDARD
PROCEDURE, ELECTRONIC VEHICLE
INFORMATION.......................8M-8
CENTER SEAT - INSTALLATION..........23-76
CENTER SEAT - REMOVAL.............23-75
CENTER SEAT BACK HINGE -
INSTALLATION.......................23-79
CENTER SEAT BACK HINGE - REMOVAL . . . 23-78
CENTER SEAT BACK INERTIA HINGE
COVER - INSTALLATION...............23-77
CENTER SEAT BACK INERTIA HINGE
COVER - REMOVAL...................23-77
CENTER SEAT BACK LID - INSTALLATION . 23-79
CENTER SEAT BACK LID - REMOVAL.....23-79
CENTER SEAT BELT - INSTALLATION,
FRONT.............................8O-31
CENTER SEAT BELT - REMOVAL, FRONT . . 8O-30
CENTER SEAT BELT & RETRACTOR -
INSTALLATION, FRONT................8O-29
CENTER SEAT BELT & RETRACTOR -
INSTALLATION, REAR.................8O-45
CENTER SEAT BELT & RETRACTOR -
REMOVAL, FRONT....................8O-29
CENTER SEAT BELT & RETRACTOR -
REMOVAL, REAR....................8O-44
CENTER SEAT CUSHION - INSTALLATION . . . 23-79
CENTER SEAT CUSHION - REMOVAL.....23-79
CENTER SEAT CUSHION COVER -
INSTALLATION.......................23-79
CENTER SEAT CUSHION COVER -
REMOVAL..........................23-79
CENTERING - STANDARD PROCEDURE,
CLOCKSPRING......................8O-19
CERTIFICATION LABEL - DESCRIPTION,
VEHICLE.........................Intro.-11
CHAIN COVER(S) - INSTALLATION,
TIMING BELT....................9-171,9-81
CHAIN COVER(S) - REMOVAL, TIMING
BELT ..........................9-170,9-81
CHAIN WEAR - STANDARD PROCEDURE,
MEASURING TIMING..................9-167
CHAIN WEAR, STANDARD PROCEDURE -
MEASURING TIMING...................9-77
CHAIN/TENSIONER - DESCRIPTION,
TIMING............................9-229
CHAIN/TENSIONER - OPERATION,
TIMING............................9-229
CHANNEL - INSTALLATION, GLASS RUN . . 23-22,
23-31
CHANNEL - REMOVAL, GLASS RUN . 23-21,23-30
CHARGE - STANDARD PROCEDURE,
REFRIGERANT SYSTEM...............24-47
CHARGE AIR COOLER AND PLUMBING -
CLEANING..........................11-17
CHARGE AIR COOLER AND PLUMBING -
DESCRIPTION.......................11-16
CHARGE AIR COOLER AND PLUMBING -
INSPECTION........................11-17
CHARGE AIR COOLER AND PLUMBING -
INSTALLATION.......................11-17
CHARGE AIR COOLER AND PLUMBING -
OPERATION
.........................11-16
CHARGE AIR COOLER AND PLUMBING -
REMOVAL
..........................11-17
CHARGE AIR COOLER SYSTEM - LEAKS
- DIAGNOSIS AND TESTING
............11-16
CHARGING - DESCRIPTION
.............8F-19
CHARGING - OPERATION
..............8F-19
CHARGING - STANDARD PROCEDURE,
BATTERY
............................8F-8
CHARGING SYSTEM - DIAGNOSIS AND
TESTING
...........................8F-19
CHARGING SYSTEM - SPECIFICATIONS,
TORQUE - GENERATOR
................8F-20
CHART - SPECIFICATIONS, TORQUE
........5-8
CHART, SPECIFICATIONS - TORQUE
.......5-46
CHART, SPECIFICATIONS - TORQUE
.....19-19,
19-23,19-35,19-42
CHART, SPECIFICATIONS - TORQUE
. . 2-10,2-29,
2-42
CHART, SPECIFICATIONS - TORQUE
......22-13CHARTS - DIAGNOSIS AND TESTING,
DIAGNOSIS........................21-145
CHARTS - DIAGNOSIS AND TESTING,
SMOKE DIAGNOSIS...................9-236
CHECK - STANDARD PROCEDURE,
COOLANT LEVEL......................7-17
CHECK - STANDARD PROCEDURE, FLUID
LEVEL......................21-202,21-366
CHECK - STANDARD PROCEDURE, OIL
PUMP VOLUME.....................21-387
CHECK CABLE - INSTALLATION.........23-15
CHECK CABLE - REMOVAL.............23-15
CHECK GAUGES INDICATOR -
DESCRIPTION.......................8J-21
CHECK GAUGES INDICATOR -
OPERATION.........................8J-21
CHECK VALVE - DESCRIPTION...........8R-7
CHECK VALVE - INSTALLATION..........8R-8
CHECK VALVE - OPERATION.............8R-8
CHECK VALVE - REMOVAL..............8R-8
CHILD RESTRAINT ANCHOR -
DESCRIPTION.......................8O-15
CHILD RESTRAINT ANCHOR -
INSTALLATION......................8O-18
CHILD RESTRAINT ANCHOR -
OPERATION.........................8O-17
CHILD RESTRAINT ANCHOR - REMOVAL . . 8O-17
CHIME WARNING SYSTEM -
DESCRIPTION........................8B-1
CHIME WARNING SYSTEM - DIAGNOSIS
AND TESTING........................8B-3
CHIME WARNING SYSTEM - OPERATION . . . 8B-1
CIGAR LIGHTER OUTLET -
DESCRIPTION.....................8W-97-2
CIGAR LIGHTER OUTLET - DIAGNOSIS
AND TESTING.....................8W-97-2
CIGAR LIGHTER OUTLET - OPERATION . 8W-97-2
CIRCUIT - DIAGNOSIS AND TESTING,
AMBIENT TEMPERATURE SENSOR......8M-10
CIRCUIT - OPERATION, FUEL DRAIN.....14-67
CIRCUIT ACTUATION TEST MODE -
DESCRIPTION........................25-1
CIRCUIT FUNCTIONS - DESCRIPTION . . 8W-01-6
CIRCUIT INFORMATION - DESCRIPTION . 8W-01-5
CIRCUIT SENSE - DESCRIPTION,
IGNITION...........................8E-10
CIRCUIT SENSE - OPERATION, IGNITION . . 8E-11
CIRCUITS - OPERATION, NON-
MONITORED.........................25-8
CLAMPS - DESCRIPTION, HOSE...........7-3
CLAMPS - OPERATION, HOSE.............7-5
CLEANING/REVERSE FLUSHING -
STANDARD PROCEDURE, COOLING
SYSTEM............................7-17
CLEARANCE - STANDARD PROCEDURE,
CONNECTING ROD BEARING AND
CRANKSHAFT JOURNAL...............9-272
CLEARANCE - STANDARD PROCEDURE,
MAIN BEARING......................9-274
CLEARANCE LAMP - INSTALLATION, CAB . 8L-12
CLEARANCE LAMP - REMOVAL, CAB.....8L-11
CLOCKSPRING - DESCRIPTION.........8O-18
CLOCKSPRING - INSTALLATION.........8O-21
CLOCKSPRING - OPERATION...........8O-19
CLOCKSPRING - REMOVAL............8O-20
CLOCKSPRING CENTERING - STANDARD
PROCEDURE........................8O-19
CLUSTER - ASSEMBLY, INSTRUMENT....8J-15
CLUSTER - DESCRIPTION, INSTRUMENT . . . 8J-2
CLUSTER - DIAGNOSIS AND TESTING,
INSTRUMENT........................8J-10
CLUSTER - DISASSEMBLY, INSTRUMENT . . 8J-14
CLUSTER - INSTALLATION, INSTRUMENT . 8J-16
CLUSTER - OPERATION, INSTRUMENT.....8J-6
CLUSTER - REMOVAL, INSTRUMENT.....8J-14
CLUSTER BEZEL - INSTALLATION........23-49
CLUSTER BEZEL - REMOVAL...........23-49
CLUTCH - 5.9L DIESEL - DESCRIPTION,
FAN DRIVE VISCOUS...................7-52
CLUTCH - 5.9L DIESEL - OPERATION,
FAN DRIVE VISCOUS...................7-52
CLUTCH - ASSEMBLY, FRONT..........21-207
CLUTCH - ASSEMBLY, LOW/REVERSE . . . 21-385
CLUTCH - ASSEMBLY, REAR
...........21-249
CLUTCH - CLEANING, LOW/REVERSE
....21-385
CLUTCH - CLEANING, REAR
...........21-248
CLUTCH - DESCRIPTION, FRONT
.......21-205
CLUTCH - DESCRIPTION, OVERDRIVE
. . . 21-217
6 INDEXDR
Description Group-Page Description Group-Page Description Group-Page

CONTROL MODULE - DESCRIPTION,
AIRBAG............................8O-11
CONTROL MODULE - DESCRIPTION,
FRONT...........................8W-97-5
CONTROL MODULE - DESCRIPTION,
FRONT..............................8E-5
CONTROL MODULE - DESCRIPTION,
TRANSFER CASE.....................8E-16
CONTROL MODULE - DESCRIPTION,
TRANSMISSION......................8E-20
CONTROL MODULE - DIAGNOSIS AND
TESTING, FRONT...................8W-97-5
CONTROL MODULE - DIAGNOSIS AND
TESTING, FRONT......................8E-5
CONTROL MODULE - INSTALLATION,
AIRBAG............................8O-13
CONTROL MODULE - INSTALLATION,
ENGINE.............................8E-4
CONTROL MODULE - INSTALLATION,
FRONT...........................8W-97-6
CONTROL MODULE - INSTALLATION,
FRONT..............................8E-5
CONTROL MODULE - OPERATION,
AIRBAG............................8O-11
CONTROL MODULE - OPERATION,
FRONT...........................8W-97-5
CONTROL MODULE - OPERATION,
FRONT..............................8E-5
CONTROL MODULE - OPERATION,
TRANSFER CASE.....................8E-16
CONTROL MODULE - OPERATION,
TRANSMISSION......................8E-20
CONTROL MODULE - REMOVAL, AIRBAG . 8O-12
CONTROL MODULE - REMOVAL, ENGINE . . . 8E-4
CONTROL MODULE - REMOVAL, FRONT . 8W-97-6
CONTROL MODULE - REMOVAL, FRONT . . . 8E-5
CONTROL MOTOR - DESCRIPTION, IDLE
AIR ...............................14-28
CONTROL MOTOR - INSTALLATION, IDLE
AIR ...............................14-29
CONTROL MOTOR - OPERATION, IDLE
AIR ...............................14-28
CONTROL MOTOR - REMOVAL, IDLE AIR . . 14-29
CONTROL RELAY - DESCRIPTION,
TRANSMISSION.....................21-405
CONTROL RELAY - OPERATION,
TRANSMISSION.....................21-405
CONTROL SWITCH - DESCRIPTION,
LUMBAR...........................8N-17
CONTROL SWITCH - OPERATION,
LUMBAR...........................8N-18
CONTROL SWITCH - REMOVAL,
LUMBAR...........................8N-18
CONTROLLED VISCOUS FAN DRIVE -
DIAGNOSIS AND TESTING,
ELECTRONICALLY.....................7-52
CONTROLLER ANTILOCK BRAKE -
DESCRIPTION........................8E-3
CONTROLLER ANTILOCK BRAKE -
INSTALLATION........................8E-3
CONTROLLER ANTILOCK BRAKE -
OPERATION..........................8E-3
CONTROLLER ANTILOCK BRAKE -
REMOVAL...........................8E-3
CONTROLS - DIAGNOSIS AND TESTING,
OVERDRIVE ELECTRICAL.............21-262
CONVERTER - DESCRIPTION, CATALYTIC
. . . 11-6
CONVERTER - DESCRIPTION, TORQUE
. . 21-255,
21-399
CONVERTER - INSTALLATION, TORQUE
. . 21-260,
21-404
CONVERTER - OPERATION, CATALYTIC
....11-6
CONVERTER - OPERATION, TORQUE
....21-259,
21-403
CONVERTER - REMOVAL, TORQUE
.....21-260,
21-404
CONVERTER DRAINBACK VALVE -
DESCRIPTION, TORQUE
..............21-261
CONVERTER DRAINBACK VALVE -
OPERATION, TORQUE
................21-261
CONVERTER DRAINBACK VALVE -
STANDARD PROCEDURE, TORQUE
......21-261
CONVERTER HOUSING FLUID LEAK -
DIAGNOSIS AND TESTING
......21-144,21-318
COOLANT - DESCRIPTION, ENGINE
.......7-31
COOLANT - DESCRIPTION, ENGINE
........0-3
COOLANT - DESCRIPTION, HOAT
.........7-32COOLANT - STANDARD PROCEDURE,
ADDING ADDITIONAL..................7-19
COOLANT FLOW - DIAGNOSIS AND
TESTING, RADIATOR...............7-54,7-56
COOLANT LEVEL CHECK - STANDARD
PROCEDURE.........................7-17
COOLANT RECOVERY CONTAINER- GAS
ENGINES - DESCRIPTION...............7-33
COOLANT RECOVERY CONTAINER- GAS
ENGINES - INSTALLATION...............7-33
COOLANT RECOVERY CONTAINER- GAS
ENGINES - OPERATION.................7-33
COOLANT RECOVERY CONTAINER- GAS
ENGINES - REMOVAL..................7-33
COOLANT TEMPERATURE SENSOR -
DESCRIPTION, ENGINE.................7-38
COOLANT TEMPERATURE SENSOR -
INSTALLATION, ENGINE................7-41
COOLANT TEMPERATURE SENSOR -
OPERATION, ENGINE...................7-38
COOLANT TEMPERATURE SENSOR -
REMOVAL, ENGINE....................7-39
COOLANT THERMOSTAT - 3.7L/4.7L -
DESCRIPTION, ENGINE.................7-44
COOLANT THERMOSTAT - 3.7L/4.7L -
INSTALLATION, ENGINE................7-45
COOLANT THERMOSTAT - 3.7L/4.7L -
OPERATION, ENGINE...................7-44
COOLANT THERMOSTAT - 3.7L/4.7L -
REMOVAL, ENGINE....................7-45
COOLANT THERMOSTAT - 5.9L DIESEL -
DESCRIPTION, ENGINE.................7-46
COOLANT THERMOSTAT - 5.9L DIESEL -
INSTALLATION, ENGINE..................7-47
COOLANT THERMOSTAT - 5.9L DIESEL -
OPERATION, ENGINE...................7-46
COOLANT THERMOSTAT - 5.9L DIESEL -
REMOVAL, ENGINE....................7-47
COOLANT THERMOSTAT - 8.0L -
DESCRIPTION, ENGINE.................7-48
COOLANT THERMOSTAT - 8.0L -
INSTALLATION, ENGINE................7-49
COOLANT THERMOSTAT - 8.0L -
OPERATION, ENGINE...................7-48
COOLANT THERMOSTAT - 8.0L -
REMOVAL, ENGINE....................7-49
COOLANT THERMOSTAT-5.7L -
DESCRIPTION, ENGINE.................7-41
COOLANT THERMOSTAT-5.7L -
INSTALLATION, ENGINE................7-43
COOLANT THERMOSTAT-5.7L -
OPERATION, ENGINE...................7-41
COOLANT THERMOSTAT-5.7L -
REMOVAL, ENGINE....................7-42
COOLER - 5.9L DIESEL - DESCRIPTION,
TRANS..............................7-68
COOLER - 5.9L DIESEL - OPERATION,
TRANS..............................7-69
COOLER - DESCRIPTION, TRANS.........7-67
COOLER - INSTALLATION, AIR TO OIL.....7-70
COOLER - INSTALLATION, FLUID........19-43
COOLER - INSTALLATION, RETURN
HOSE - GEAR TO................19-44,19-45
COOLER - INSTALLATION, RETURN
HOSE - RESERVOIR TO...........19-44,19-45
COOLER - INSTALLATION, TRANS........7-68
COOLER - INSTALLATION, WATER-TO-
AIR
................................7-70
COOLER - OPERATION, TRANS
...........7-67
COOLER - REMOVAL, AIR TO OIL
.........7-69
COOLER - REMOVAL, FLUID
............19-43
COOLER - REMOVAL, RETURN HOSE -
GEAR TO
......................19-44,19-45
COOLER - REMOVAL, RETURN HOSE -
RESERVOIR TO
.................19-44,19-45
COOLER - REMOVAL, TRANS
............7-68
COOLER - REMOVAL, WATER TO OIL
......7-69
COOLER AND PLUMBING - CLEANING,
CHARGE AIR
........................11-17
COOLER AND PLUMBING -
DESCRIPTION, CHARGE AIR
............11-16
COOLER AND PLUMBING - INSPECTION,
CHARGE AIR
........................11-17
COOLER AND PLUMBING -
INSTALLATION, CHARGE AIR
...........11-17
COOLER AND PLUMBING - OPERATION,
CHARGE AIR
........................11-16COOLER AND PLUMBING - REMOVAL,
CHARGE AIR........................11-17
COOLER SYSTEM - LEAKS - DIAGNOSIS
AND TESTING, CHARGE AIR............11-16
COOLING, SPECIAL TOOLS..............7-20
COOLING SYSTEM - ALL GAS ENGINES -
STANDARD PROCEDURE, DRAINING......7-17
COOLING SYSTEM - ALL GAS ENGINES -
STANDARD PROCEDURE, REFILLING......7-18
COOLING SYSTEM - OPERATION..........7-5
COOLING SYSTEM - TESTING FOR
LEAKS - DIAGNOSIS AND TESTING........7-5
COOLING SYSTEM 5.9L DIESEL ENGINE
- STANDARD PROCEDURE, DRAINING.....7-18
COOLING SYSTEM 5.9L DIESEL ENGINE
- STANDARD PROCEDURE, REFILLING.....7-19
COOLING SYSTEM CLEANING/REVERSE
FLUSHING - STANDARD PROCEDURE.....7-17
COOLING SYSTEM DIESEL ENGINE -
DIAGNOSIS AND TESTING...............7-7
COOLING SYSTEM FLOW - 5.9L DIESEL
- DESCRIPTION........................7-3
COOLING SYSTEM FLOW 3.7L/4.7L/5.7L
ENGINE - DESCRIPTION.................7-1
COOLING SYSTEM REQUIREMENTS -
DESCRIPTION, ENGINE.................24-1
COOLING SYSTEM, WARNING - ENGINE . . 24-42
CORE - DESCRIPTION, HEATER.........24-63
CORE - DESCRIPTION, SERVICE PORT
VALVE .............................24-70
CORE - INSTALLATION, HEATER.........24-63
CORE - INSTALLATION, SERVICE PORT
VALVE .............................24-70
CORE - OPERATION, HEATER...........24-63
CORE - REMOVAL, HEATER............24-63
CORE HOLE PLUG - INSTALLATION,
CAMSHAFT.........................9-206
CORE HOLE PLUG - REMOVAL,
CAMSHAFT.........................9-205
CORE PLUGS - INSTALLATION..........9-131
CORE PLUGS - REMOVAL..............9-131
CORES - REMOVAL, SERVICE PORT
VALVE .............................24-70
COUPLER - DESCRIPTION,
REFRIGERANT LINE...................24-67
COUPLER - INSTALLATION,
REFRIGERANT LINE...................24-68
COUPLER - OPERATION, REFRIGERANT
LINE...............................24-67
COUPLER - REMOVAL, REFRIGERANT
LINE...............................24-68
COUPLING - INSTALLATION, UPPER
STEERING..........................19-13
COUPLING - REMOVAL, UPPER
STEERING..........................19-13
COVER - DESCRIPTION, STRUCTURAL . . . 9-145,
9-216,9-57
COVER - FRONT - INSTALLATION, SEAT
BACK CUSHION......................23-82
COVER - FRONT - INSTALLATION, SEAT
CUSHION...........................23-83
COVER - FRONT - REMOVAL, SEAT BACK
CUSHION...........................23-82
COVER - FRONT - REMOVAL, SEAT
CUSHION...........................23-83
COVER - INSTALLATION...............23-16
COVER - INSTALLATION, ACM
..........8O-10
COVER - INSTALLATION, CENTER SEAT
BACK INERTIA HINGE
.................23-77
COVER - INSTALLATION, CENTER SEAT
CUSHION
...........................23-79
COVER - INSTALLATION, CYLINDER
HEAD
..............................9-255
COVER - INSTALLATION, DIFFERENTIAL
....3-97
COVER - INSTALLATION, GEAR HOUSING
. 9-301
COVER - INSTALLATION, INSTRUMENT
PANEL TOP
.........................23-59
COVER - INSTALLATION, REAR DOOR
SILL TRIM
..........................23-71
COVER - INSTALLATION, SHIFT
. . . 21-129,21-87
COVER - INSTALLATION, STEERING
COLUMN OPENING
...................23-60
COVER - INSTALLATION, STRUCTURAL
. . . 9-145,
9-216,9-57
COVER - INSTALLATION, TIMING/CHAIN
. . 9-227
COVER - OPERATION, STRUCTURAL
.....9-145,
9-216,9-57
8 INDEXDR
Description Group-Page Description Group-Page Description Group-Page