2001 DODGE RAM Heater core

(5) Remove the accumulator. (Refer to 24 - HEAT-
ING & AIR CONDITIONING/PLUMBING/ACCU-
MULATOR - REMOVAL) Install plugs in, or tape
over all of the opened refrigerant line fittings.
(6) Drain the engine cooling system. Refer to Cool-
ing for the procedures.
(7)
Disconnect the heater hoses from the heater core
tubes. Refer to Cooling for the procedures. Install plugs
in, or tape over the opened heater core tubes.
(8) Remove the Powertrain Control Module (PCM)
from the dash panel and set it aside, but do not
unplug the PCM wire harness connectors. Refer to
Electronic Control Modules for the procedures.
(9) Remove the nuts from the HVAC housing
mounting studs on the engine compartment side of
the dash panel.
(10) Remove the nuts that secure the HVAC hous-
ing to the mounting studs on the passenger compart-
ment side of the dash panel (Fig. 8).
(11) Pull the HVAC housing rearward far enough
for the mounting studs and the evaporator conden-
sate drain tube to clear the dash panel holes.
(12) Remove the HVAC housing from the vehicle.
REMOVAL - HVAC HOUSING INLET BAFFLE
(1) Remove the HVAC housing from the vehicle.
(Refer to 24 - HEATING & AIR CONDITIONING/
DISTRIBUTION/HVAC HOUSING - REMOVAL)
(2) Slide the HVAC housing inlet baffle (Fig. 9) all
the way to one side of the cowl plenum opening.
(3)
Pull downwards sharply and firmly on the oppo-
site side of the HVAC housing inlet baffle to disengage
the snap features from the cowl plenum opening.
(4) Remove the HVAC housing inlet baffle from the
cowl plenum panel.
DISASSEMBLY
(1) Place the HVAC housing upside down on a
work bench.
(2) Remove the screw that secures the floor duct to
the bottom of the HVAC housing and slide the floor
duct off of the center heat duct adaptor.
(3) Unsnap the center heat duct adaptor from the
bottom of the HVAC housing and remove the screw
that was hidden by the adaptor.
(4) Remove the remaining screws on the bottom of
the HVAC housing that secure the two housing
halves together.
(5) Place the HVAC housing right side up on the
work bench.
(6) Separate the top half of the HVAC housing
from the bottom half and set it aside.
ASSEMBLY
(1) Position the top half of the HVAC housing over
the bottom half. Be certain that the mode door pivot
pins are properly inserted in their pivot holes.
(2) Place the HVAC housing upside down on the
work bench.
(3)
Install and tighten the screws on the bottom of
the HVAC housing that secure the two housing halves
together. Tighten the screws to 2.2 N´m (20 in. lbs.).
(4) Snap the center heat duct adaptor onto the bot-
tom of the HVAC housing.
(5) Slide the floor duct onto the center heat duct
adaptor and secure it with a screw to the bottom of
the HVAC housing. Tighten the mounting screw to
2.2 N´m (20 in. lbs.).
Fig. 8 HVAC HOUSING REMOVE/INSTALL
1 - BODY ASSEMBLY
2 - HVAC HOUSING
Fig. 9 HVAC HOUSING INLET BAFFLE REMOVE/
INSTALL
1 - RIGHT A-PILLAR
2 - INLET BAFFLE
3 - COWL PLENUM OPENING
24 - 36 DISTRIBUTIONBR/BE
HVAC HOUSING (Continued)

INSTALLATION
(1) Position the HVAC housing to the dash panel.
Be certain that the evaporator condensate drain tube
and the housing mounting studs are inserted into
their correct mounting holes.
(2) Install the nuts that secure the HVAC housing
to the mounting studs on the passenger compartment
side of the dash panel. Tighten the nuts to 4.5 N´m
(40 in. lbs.).
(3)
Install and tighten the nuts onto the HVAC hous-
ing mounting studs on the engine compartment side of
the dash panel. Tighten the nuts to 7 N´m (60 in. lbs.).
(4) Unplug or remove the tape from the heater
core tubes. Connect the heater hoses to the heater
core tubes and fill the engine cooling system. Refer
Cooling for the procedures.
(5)
If the vehicle is not equipped with air condition-
ing, go to Step 10. If the vehicle is equipped with air
conditioning, install the accumulator. (Refer to 24 -
HEATING & AIR CONDITIONING/PLUMBING/ACCU-
MULATOR - INSTALLATION) Connect the accumulator
inlet tube coupler to the evaporator outlet tube. (Refer
to 24 - HEATING & AIR CONDITIONING/PLUMBING
- STANDARD PROCEDURE - A/C LINE COUPLERS)
(6)Unplug or remove the tape from the liquid line
and the evaporator inlet tube fittings. Connect the liq-
uid line coupler to the evaporator inlet tube. (Refer to
24 - HEATING & AIR CONDITIONING/PLUMBING -
STANDARD PROCEDURE - A/C LINE COUPLERS)
(7) Evacuate the refrigerant system. (Refer to 24 -
HEATING & AIR CONDITIONING/PLUMBING -
STANDARD PROCEDURE - REFRIGERANT SYS-
TEM EVACUATE)
(8) Charge the refrigerant system. (Refer to 24 -
HEATING & AIR CONDITIONING/PLUMBING -
STANDARD PROCEDURE - REFRIGERANT SYS-
TEM CHARGE)
(9) Reinstall the PCM to the dash panel. Refer to
Electronic Control Modules for the procedures.
(10) Reinstall the instrument panel in the vehicle.
Refer to Instrument Panel System for the procedures.
(11) Connect the battery negative cable.
(12) Start the engine and check for proper opera-
tion of the heating and air conditioning systems.
INSTALLATION - HVAC HOUSING INLET
BAFFLE
(1) Install the HVAC housing inlet baffle in the
cowl plenum panel.
(2) Slide the HVAC housing inlet baffle to engage
the snap features.
(3) Make certain that the snap features on each
side of the adapter are fully engaged with the sides
of the plenum panel opening. This must be a water
tight connection to prevent leaks.(4) Install the HVAC housing in the vehicle. (Refer
to 24 - HEATING & AIR CONDITIONING/DISTRI-
BUTION/HVAC HOUSING - INSTALLATION)
INSTRUMENT PANEL
DEMISTER DUCTS
REMOVAL
The defroster duct and the main demister duct are
a single molded plastic unit. The defroster outlet
grilles are heat-staked to the defroster outlets and
cannot be serviced separately. The demister tubes on
each end of the main demister duct are only serviced
in the instrument panel assembly. (Refer to 24 -
HEATING & AIR CONDITIONING/DISTRIBUTION/
DEFROSTER DUCTS - REMOVAL)
INSTRUMENT PANEL DUCTS
REMOVAL
The panel and center distribution ducts (Fig. 10)
are only serviced as part of the instrument panel
assembly. Refer to Instrument Panel System for the
service procedures.
Fig. 10 PANEL AND CENTER DISTRIBUTION DUCTS
1 - BRACKET
2 - SCREW
3 - CENTER DISTRIBUTION DUCT
4 - SCREW
5 - PANEL DUCTS
BR/BEDISTRIBUTION 24 - 37
HVAC HOUSING (Continued)

PLUMBING
TABLE OF CONTENTS
page page
PLUMBING
DESCRIPTION...........................40
OPERATION.............................41
WARNING..............................41
CAUTION...............................41
DIAGNOSIS AND TESTING.................43
REFRIGERANT SYSTEM LEAKS...........43
STANDARD PROCEDURE..................43
A/C LINE COUPLERS....................43
REFRIGERANT SYSTEM SERVICE
EQUIPMENT...........................44
REFRIGERANT RECOVERY...............45
REFRIGERANT SYSTEM EVACUATE........45
REFRIGERANT SYSTEM CHARGE.........46
SPECIFICATIONS........................46
A/C COMPRESSOR
DESCRIPTION...........................46
OPERATION.............................46
DIAGNOSIS AND TESTING.................46
A/C COMPRESSOR.....................46
REMOVAL..............................47
INSTALLATION...........................47
A/C CONDENSER
DESCRIPTION...........................48
OPERATION.............................48
REMOVAL..............................49
INSTALLATION...........................49
SUCTION AND DISCHARGE LINE
REMOVAL..............................50
INSTALLATION...........................51
LIQUID LINE
REMOVAL..............................52INSTALLATION...........................52
A/C EVAPORATOR
DESCRIPTION...........................52
OPERATION.............................53
REMOVAL..............................53
INSTALLATION...........................53
A/C ORIFICE TUBE
DESCRIPTION...........................53
OPERATION.............................53
DIAGNOSIS AND TESTING.................54
FIXED ORIFICE TUBE...................54
REMOVAL..............................54
ACCUMULATOR
DESCRIPTION...........................54
OPERATION.............................54
REMOVAL..............................54
INSTALLATION...........................55
HEATER CORE
DESCRIPTION...........................55
OPERATION.............................55
REMOVAL..............................56
INSTALLATION...........................56
REFRIGERANT
DESCRIPTION...........................56
OPERATION.............................56
REFRIGERANT OIL
DESCRIPTION...........................56
OPERATION.............................56
STANDARD PROCEDURE..................57
REFRIGERANT OIL LEVEL................57
PLUMBING
DESCRIPTION - A/C LINE COUPLERS
Spring-lock type refrigerant line couplers are used
to connect many of the refrigerant lines and other
components to the refrigerant system. These couplers
require a special tool for disengaging the two coupler
halves.
DESCRIPTION
The refrigerant lines and hoses are used to carry
the refrigerant between the various air conditioning
system components. A barrier hose design with a
nylon tube, which is sandwiched between rubber lay-
ers, is used for the R-134a air conditioning system onthis vehicle. This nylon tube helps to further contain
the R-134a refrigerant, which has a smaller molecu-
lar structure than R-12 refrigerant. The ends of the
refrigerant hoses are made from lightweight alumi-
num or steel, and commonly use braze-less fittings.
Any kinks or sharp bends in the refrigerant plumb-
ing will reduce the capacity of the entire air condi-
tioning system. Kinks and sharp bends reduce the
flow of refrigerant in the system. A good rule for the
flexible hose refrigerant lines is to keep the radius of
all bends at least ten times the diameter of the hose.
In addition, the flexible hose refrigerant lines should
be routed so they are at least 80 millimeters (3
inches) from the exhaust manifold.
24 - 40 PLUMBINGBR/BE

STANDARD PROCEDURE) Install plugs in, or tape
over all of the opened refrigerant line fittings.
(7) Pull the accumulator out of the retaining band.
(8) Remove the accumulator from the engine com-
partment.
INSTALLATION
WARNING: REVIEW THE WARNINGS AND CAU-
TIONS IN THE FRONT OF THIS SECTION BEFORE
PERFORMING THE FOLLOWING OPERATION.
(Refer to 24 - HEATING & AIR CONDITIONING/
PLUMBING - WARNING) (Refer to 24 - HEATING &
AIR CONDITIONING/PLUMBING - CAUTION)(Refer to
24 - HEATING & AIR CONDITIONING/PLUMBING -
CAUTION - REFRIGERANT HOSES/LINES/TUBES
PRECAUTIONS)(1) Install the accumulator in the retaining band.
(2) Remove the tape or plugs from the refrigerant
line fittings on the accumulator inlet and the evapo-
rator outlet. Connect the accumulator inlet refriger-
ant line coupler to the evaporator outlet. (Refer to 24
- HEATING & AIR CONDITIONING/PLUMBING -
STANDARD PROCEDURE - A/C LINE COUPLERS)
(3) Tighten the accumulator retaining band screw
to 4.5 N´m (40 in. lbs.).
(4) Remove the tape or plugs from the refrigerant
line fittings on the suction line and the accumulator
outlet. Connect the suction line refrigerant line cou-
pler to the accumulator outlet. (Refer to 24 - HEAT-
ING & AIR CONDITIONING/PLUMBING -
STANDARD PROCEDURE - A/C LINE COUPLERS)
(5) Reinstall the a/c low pressure switch on the
accumulator. (Refer to 24 - HEATING & AIR CON-
DITIONING/CONTROLS/A/C LOW PRESSURE
SWITCH - INSTALLATION)
(6) Connect the battery negative cable.
(7) Evacuate the refrigerant system. (Refer to 24 -
HEATING & AIR CONDITIONING/PLUMBING -
STANDARD PROCEDURE - REFRIGERANT SYS-
TEM EVACUATE)
(8) Charge the refrigerant system. (Refer to 24 -
HEATING & AIR CONDITIONING/PLUMBING -
STANDARD PROCEDURE - REFRIGERANT SYS-
TEM CHARGE)
NOTE: If the accumulator is replaced, add 60 milli-
liters (2 fluid ounces) of refrigerant oil to the refrig-
erant system. Use only refrigerant oil of the type
recommended for the compressor in the vehicle.
HEATER CORE
DESCRIPTION
The heater core is located in the HVAC housing,
under the instrument panel. It is a heat exchanger
made of rows of tubes and fins.
OPERATION
Engine coolant is circulated through heater hoses
to the heater core at all times. As the coolant flows
through the heater core, heat removed from the
engine is transferred to the heater core fins and
tubes. Air directed through the heater core picks up
the heat from the heater core fins. The blend door
allows control of the heater output air temperature
by controlling how much of the air flowing through
the HVAC housing is directed through the heater
core. The blower motor speed controls the volume of
air flowing through the HVAC housing.
The heater core cannot be repaired and, if faulty or
damaged, it must be replaced. Refer to Cooling for
Fig. 13 ACCUMULATOR - TYPICAL
1 - A/C LOW PRESSURE SWITCH
2 - PRESSURE SWITCH FITTING
3 - OUTLET TO COMPRESSOR
4 - ANTI-SIPHON HOLE
5 - DESICCANT BAG
6 - OIL RETURN ORIFICE FILTER
7 - VAPOR RETURN TUBE
8 - ACCUMULATOR DOME
9 - O-RING SEAL
10 - INLET FROM EVAPORATOR
BR/BEPLUMBING 24 - 55
ACCUMULATOR (Continued)

more information on the engine cooling system, the
engine coolant and the heater hoses.
REMOVAL
(1) Remove the HVAC housing from the vehicle.
(Refer to 24 - HEATING & AIR CONDITIONING/
DISTRIBUTION/HVAC HOUSING - REMOVAL)
(2) Remove the screws and retainers that secure
the heater core to the HVAC housing.
(3) Lift the heater core straight up and out of the
heater-A/C housing (Fig. 14).
INSTALLATION
(1) Lower the heater core into the HVAC housing.
(2) Position the retainers over the heater core
tubes. Install and tighten the screws that secure the
heater core and retainers to the HVAC housing.
Tighten the screws to 2.2 N´m (20 in. lbs.).
(3) Reinstall the HVAC housing in the vehicle.
(Refer to 24 - HEATING & AIR CONDITIONING/
DISTRIBUTION/HVAC HOUSING - INSTALLA-
TION)
REFRIGERANT
DESCRIPTION
The refrigerant used in this air conditioning sys-
tem is a HydroFluoroCarbon (HFC), type R-134a.
Unlike R-12, which is a ChloroFluoroCarbon (CFC),R-134a refrigerant does not contain ozone-depleting
chlorine. R-134a refrigerant is a non-toxic, non-flam-
mable, clear, and colorless liquefied gas.
Even though R-134a does not contain chlorine, it
must be reclaimed and recycled just like CFC-type
refrigerants. This is because R-134a is a greenhouse
gas and can contribute to global warming.
OPERATION
R-134a refrigerant is not compatible with R-12
refrigerant in an air conditioning system. Even a
small amount of R-12 added to an R-134a refrigerant
system will cause compressor failure, refrigerant oil
sludge or poor air conditioning system performance.
In addition, the PolyAlkylene Glycol (PAG) synthetic
refrigerant oils used in an R-134a refrigerant system
are not compatible with the mineral-based refriger-
ant oils used in an R-12 refrigerant system.
R-134a refrigerant system service ports, service
tool couplers and refrigerant dispensing bottles have
all been designed with unique fittings to ensure that
an R-134a system is not accidentally contaminated
with the wrong refrigerant (R-12). There are also
labels posted in the engine compartment of the vehi-
cle and on the compressor identifying to service tech-
nicians that the air conditioning system is equipped
with R-134a.
REFRIGERANT OIL
DESCRIPTION
The refrigerant oil used in R-134a refrigerant sys-
tems is a synthetic-based, PolyAlkylene Glycol (PAG),
wax-free lubricant. Mineral-based R-12 refrigerant
oils are not compatible with PAG oils, and should
never be introduced to an R-134a refrigerant system.
There are different PAG oils available, and each
contains a different additive package. The SD7H15
compressor used in this vehicle is designed to use an
SP-20 PAG refrigerant oil. Use only refrigerant oil of
this same type to service the refrigerant system.
OPERATION
After performing any refrigerant recovery or recy-
cling operation, always replenish the refrigerant sys-
tem with the same amount of the recommended
refrigerant oil as was removed. Too little refrigerant
oil can cause compressor damage, and too much can
reduce air conditioning system performance.
PAG refrigerant oil is much more hygroscopic than
mineral oil, and will absorb any moisture it comes
into contact with, even moisture in the air. The PAG
oil container should always be kept tightly capped
until it is ready to be used. After use, recap the oil
Fig. 14 HEATER CORE REMOVE/INSTALL
1 - HEATER CORE LINES
2 - HEATER CORE
24 - 56 PLUMBINGBR/BE
HEATER CORE (Continued)

CONTROL/CENTRAL TIMER MODULE -
INSTALLATION, BODY..................8E-6
CONTROL/CENTRAL TIMER MODULE -
OPERATION, BODY....................8E-3
CONTROL/CENTRAL TIMER MODULE -
REMOVAL, BODY......................8E-5
CONTROLLER ANTILOCK BRAKE -
DESCRIPTION.......................8E-11
CONTROLLER ANTILOCK BRAKE -
INSTALLATION.......................8E-12
CONTROLLER ANTILOCK BRAKE -
OPERATION.........................8E-11
CONTROLLER ANTILOCK BRAKE -
REMOVAL..........................8E-12
CONTROLS - DIAGNOSIS AND TESTING,
OVERDRIVE
ELECTRICAL.....21-215,21-386,21-579,21-732
CONVERTER - 3.9L/5.2L/5.9L -
DESCRIPTION, CATALYTIC...............11-5
CONVERTER - 3.9L/5.2L/5.9L -
INSPECTION, CATALYTIC................11-5
CONVERTER - 3.9L/5.2L/5.9L -
INSTALLATION, CATALYTIC..............11-5
CONVERTER - 3.9L/5.2L/5.9L -
OPERATION, CATALYTIC................11-5
CONVERTER - 3.9L/5.2L/5.9L -
REMOVAL, CATALYTIC..................11-5
CONVERTER - 5.9L HEAVY DUTY/8.0L -
DESCRIPTION, CATALYTIC...............11-6
CONVERTER - 5.9L HEAVY DUTY/8.0L -
INSPECTION, CATALYTIC................11-7
CONVERTER - 5.9L HEAVY DUTY/8.0L -
INSTALLATION, CATALYTIC..............11-7
CONVERTER - 5.9L HEAVY DUTY/8.0L -
OPERATION, CATALYTIC................11-6
CONVERTER - 5.9L HEAVY DUTY/8.0L -
REMOVAL, CATALYTIC..................11-6
CONVERTER - DESCRIPTION,
TORQUE........21-256,21-427,21-600,21-773
CONVERTER - INSTALLATION,
TORQUE........21-261,21-432,21-605,21-778
CONVERTER - OPERATION,
TORQUE........21-260,21-430,21-604,21-777
CONVERTER - REMOVAL,
TORQUE........21-261,21-432,21-605,21-778
CONVERTER DRAINBACK VALVE -
DESCRIPTION,
TORQUE........21-262,21-432,21-605,21-778
CONVERTER DRAINBACK VALVE -
OPERATION,
TORQUE........21-262,21-432,21-605,21-778
CONVERTER DRAINBACK VALVE -
STANDARD PROCEDURE,
TORQUE........21-262,21-432,21-606,21-778
CONVERTER HOUSING FLUID LEAK -
DIAGNOSIS AND
TESTING........21-148,21-319,21-491,21-662
COOLANT - DESCRIPTION...............7-40
COOLANT - OPERATION
................7-40
COOLANT - STANDARD PROCEDURE,
ADDING ADDITIONAL
..................7-16
COOLANT FLOW - DIAGNOSIS AND
TESTING, RADIATOR
...........7-59,7-61,7-63
COOLANT LEVEL CHECK - STANDARD
PROCEDURE
.........................7-16
COOLANT RECOVERY CONTAINER -
3.9L/5.2L/5.9L/5.9L DIESEL -
DESCRIPTION
........................7-41
COOLANT RECOVERY CONTAINER -
3.9L/5.2L/5.9L/5.9L DIESEL -
INSTALLATION
........................7-41
COOLANT RECOVERY CONTAINER -
3.9L/5.2L/5.9L/5.9L DIESEL -
OPERATION
..........................7-41
COOLANT RECOVERY CONTAINER -
3.9L/5.2L/5.9L/5.9L DIESEL -
REMOVAL
...........................7-41
COOLANT RECOVERY CONTAINER - 8.0L
- DESCRIPTION
.......................7-42
COOLANT RECOVERY CONTAINER - 8.0L
- OPERATION
.........................7-42
COOLANT SELECTION-ADDITIVES -
STANDARD PROCEDURE
................7-17
COOLANT TEMP SENSOR - 3.9L/5.2L/
5.9L - DESCRIPTION, ENGINE
............7-48
COOLANT TEMP SENSOR - 3.9L/5.2L/
5.9L - INSTALLATION, ENGINE
...........7-48COOLANT TEMP SENSOR - 3.9L/5.2L/
5.9L - OPERATION, ENGINE.............7-48
COOLANT TEMP SENSOR - 3.9L/5.2L/
5.9L - REMOVAL, ENGINE...............7-48
COOLANT THERMOSTAT - 3.9L/5.2L/
5.9L - DESCRIPTION, ENGINE............7-49
COOLANT THERMOSTAT - 3.9L/5.2L/
5.9L - INSTALLATION, ENGINE...........7-50
COOLANT THERMOSTAT - 3.9L/5.2L/
5.9L - OPERATION, ENGINE.............7-49
COOLANT THERMOSTAT - 3.9L/5.2L/
5.9L - REMOVAL, ENGINE...............7-49
COOLANT THERMOSTAT - 5.9L DIESEL -
DESCRIPTION, ENGINE.................7-54
COOLANT THERMOSTAT - 5.9L DIESEL -
INSTALLATION, ENGINE................7-55
COOLANT THERMOSTAT - 5.9L DIESEL -
OPERATION, ENGINE...................7-54
COOLANT THERMOSTAT - 5.9L DIESEL -
REMOVAL, ENGINE....................7-55
COOLANT THERMOSTAT - 8.0L -
DESCRIPTION, ENGINE.................7-52
COOLANT THERMOSTAT - 8.0L -
INSTALLATION, ENGINE................7-53
COOLANT THERMOSTAT - 8.0L -
OPERATION, ENGINE...................7-52
COOLANT THERMOSTAT - 8.0L -
REMOVAL, ENGINE....................7-52
COOLER - 3.9L/5.2L/5.9L - ASSEMBLY,
TRANS..............................7-82
COOLER - 3.9L/5.2L/5.9L -
DESCRIPTION, TRANS.................7-79
COOLER - 3.9L/5.2L/5.9L -
DISASSEMBLY, TRANS...................7-81
COOLER - 3.9L/5.2L/5.9L -
INSTALLATION, TRANS.................7-82
COOLER - 3.9L/5.2L/5.9L - OPERATION,
TRANS..............................7-79
COOLER - 3.9L/5.2L/5.9L - REMOVAL,
TRANS..............................7-81
COOLER - 5.9L DIESEL - DESCRIPTION,
TRANS..............................7-85
COOLER - 5.9L DIESEL - INSTALLATION,
TRANS..............................7-88
COOLER - 5.9L DIESEL - OPERATION,
TRANS..............................7-85
COOLER - 8.0L - DESCRIPTION, TRANS....7-82
COOLER - 8.0L - INSTALLATION, TRANS . . . 7-85
COOLER - 8.0L - OPERATION, TRANS.....7-82
COOLER - 8.0L - REMOVAL, TRANS.......7-84
COOLER - INSTALLATION, AIR TO OIL.....7-88
COOLER & LINES - CLEANING AND
INSPECTION, OIL.....................9-296
COOLER - REMOVAL, AIR TO OIL.........7-87
COOLER - REMOVAL, WATER TO OIL......7-87
COOLER - STANDARD PROCEDURE,
FLUSHING COOLER AND TUBES -
WITHOUT RADIATOR IN-TANK
TRANSMISSION OIL...........7-80,7-83,7-86
COOLER - STANDARD PROCEDURE,
FLUSHING COOLERS AND TUBES -
WITH RADIATOR IN-TANK
TRANSMISSION OIL...........7-79,7-83,7-85
COOLER AND PLUMBING - CLEANING,
CHARGE AIR........................11-18
COOLER AND PLUMBING -
DESCRIPTION, CHARGE AIR............11-17
COOLER AND PLUMBING - INSPECTION,
CHARGE AIR........................11-18
COOLER AND PLUMBING -
INSTALLATION, CHARGE AIR...........11-18
COOLER AND PLUMBING - OPERATION,
CHARGE AIR........................11-17
COOLER AND PLUMBING - REMOVAL,
CHARGE AIR........................11-17
COOLER AND TUBES - WITHOUT
RADIATOR IN-TANK TRANSMISSION
OIL COOLER - STANDARD
PROCEDURE, FLUSHING
........7-80,7-83,7-86
COOLERS AND TUBES - WITH
RADIATOR IN-TANK TRANSMISSION
OIL COOLER - STANDARD
PROCEDURE, FLUSHING
........7-79,7-83,7-85
COOLING, SPECIAL TOOLS
..............7-18
COOLING SYSTEM - OPERATION
..........7-4
COOLING SYSTEM 3.9L/5.2L/5.9L/8.0L
ENGINES - STANDARD PROCEDURE,
DRAINING
...........................7-15COOLING SYSTEM 3.9L/5.2L/5.9L/8.0L
ENGINES - STANDARD PROCEDURE,
REFILLING...........................7-15
COOLING SYSTEM 5.9L DIESEL ENGINE
- STANDARD PROCEDURE, DRAINING.....7-15
COOLING SYSTEM 5.9L DIESEL ENGINE
- STANDARD PROCEDURE, REFILLING.....7-15
COOLING SYSTEM CLEANING/REVERSE
FLUSHING - STANDARD PROCEDURE.....7-16
COOLING SYSTEM DIESEL ENGINE -
DIAGNOSIS AND TESTING..............7-12
COOLING SYSTEM FLOW - 3.9L/5.2L/
5.9L ENGINE - DESCRIPTION.............7-1
COOLING SYSTEM FLOW - 5.9L DIESEL
- DESCRIPTION........................7-1
COOLING SYSTEM GAS ENGINE -
DIAGNOSIS AND TESTING...............7-7
COOLING SYSTEM LEAKS - DIAGNOSIS
AND TESTING.........................7-5
COOLING SYSTEM REQUIREMENTS -
DESCRIPTION........................24-1
CORE - DESCRIPTION, HEATER.........24-55
CORE - INSTALLATION, HEATER.........24-56
CORE - OPERATION, HEATER...........24-55
CORE - REMOVAL, HEATER............24-56
CORE GROUND STRAP - INSTALLATION,
HEATER............................8A-15
CORE GROUND STRAP - REMOVAL,
HEATER............................8A-14
CORNER SEAL - INSTALLATION, FRONT
DOOR UPPER......................23-154
CORNER SEAL - REMOVAL, FRONT
DOOR UPPER........................23-154
COUPLERS - DESCRIPTION, A/C LINE....24-40
COUPLERS - OPERATION, A/C LINE......24-41
COUPLERS - STANDARD PROCEDURE,
A/C LINE...........................24-43
COVER - INSTALLATION, CENTER SEAT
ARMREST/LATCH...................23-132
COVER - INSTALLATION, COWL TRIM . . . 23-120
COVER - INSTALLATION, GEAR HOUSING . 9-307
COVER - INSTALLATION, INSTRUMENT
PANEL TOP........................23-115
COVER - INSTALLATION, SEAT BACK....23-137
COVER - INSTALLATION, SEAT CUSHION . 23-139
COVER - INSTALLATION, SHIFT . . . 21-133,21-90
COVER - INSTALLATION, STANCHION....23-143
COVER - INSTALLATION, STEERING
COLUMN OPENING..................23-116
COVER - REMOVAL, CENTER SEAT
ARMREST/LATCH...................23-132
COVER - REMOVAL, COWL TRIM.......23-119
COVER - REMOVAL, GEAR HOUSING.....9-306
COVER - REMOVAL, INSTRUMENT
PANEL TOP........................23-114
COVER - REMOVAL, SEAT BACK........23-137
COVER - REMOVAL, SEAT CUSHION.....23-139
COVER - REMOVAL, SHIFT.......21-132,21-90
COVER - REMOVAL, STANCHION.......23-143
COVER - REMOVAL, STEERING COLUMN
OPENING..........................23-115
COVER - REMOVAL, WHEEL............22-12
COVER - SPLIT BENCH - INSTALLATION,
SEAT BACK........................23-138
COVER - SPLIT BENCH - INSTALLATION,
SEAT CUSHION.....................23-140
COVER - SPLIT BENCH - REMOVAL,
SEAT BACK........................23-137
COVER - SPLIT BENCH - REMOVAL,
SEAT CUSHION.....................23-139
COVER GASKET - DESCRIPTION,
CYLINDER...........................9-79
COVER GASKET - DESCRIPTION,
CYLINDER HEAD......................9-22
COVER GASKET - OPERATION,
CYLINDER HEAD......................9-22
COVER INSTALLED - INSTALLATION,
FRONT OIL SEAL - FRONT.............9-205
COVER INSTALLED - REMOVAL, FRONT
OIL SEAL - FRONT
...................9-204
COVER REMOVED - INSTALLATION,
FRONT OIL SEAL - FRONT
.............9-205
COVER REMOVED - REMOVAL, FRONT
OIL SEAL - FRONT
...................9-204
COVER(S) - CLEANING, CYLINDER HEAD
. 9-138,
9-194,9-24,9-253,9-81
COVER(S) - DESCRIPTION, CYLINDER
HEAD
..............................9-194
BR/BEINDEX 9
Description Group-Page Description Group-Page Description Group-Page

FUEL TRANSFER PUMP - OPERATION....14-79
FUEL TRANSFER PUMP - REMOVAL......14-83
FUEL TRANSFER PUMP PRESSURE -
DIAGNOSIS AND TESTING.............14-80
FUSE - DESCRIPTION, GENERATOR
CARTRIDGE.......................8W-97-4
FUSE - DESCRIPTION, IOD...........8W-97-4
FUSE - INSTALLATION, GENERATOR
CARTRIDGE.......................8W-97-4
FUSE - INSTALLATION, IOD..........8W-97-5
FUSE - OPERATION, GENERATOR
CARTRIDGE.......................8W-97-4
FUSE - OPERATION, IOD.............8W-97-5
FUSE - REMOVAL, GENERATOR
CARTRIDGE.......................8W-97-4
FUSE - REMOVAL, IOD..............8W-97-5
FUSES POWERING SEVERAL LOADS -
STANDARD PROCEDURE, TESTING
FOR SHORT TO GROUND ON.........8W-01-7
GAP AND FLUSH MEASUREMENTS,
SPECIFICATIONS - BODY...............23-56
GAS ENGINE - DIAGNOSIS AND TESTING . . 11-4
GAS ENGINE - DIAGNOSIS AND
TESTING, COOLING SYSTEM.............7-7
GAS ENGINES - DESCRIPTION,
COMPONENT MONITORS..............25-18
GAS ENGINES - DESCRIPTION, FUEL
REQUIREMENTS.......................0-1
GAS ENGINES - INSTALLATION..........8P-4
GAS ENGINES - OPERATION............25-18
GAS ENGINES - OPERATION, NON-
MONITORED CIRCUITS................25-22
GAS ENGINES - OPERATION, PCM.......8E-17
GAS ENGINES - REMOVAL..............8P-4
GAS ENGINES - SPECIFICATIONS, FUEL
SYSTEM PRESSURE...................14-4
GAS FUEL INJECTION - SPECIFICATIONS,
TORQUE............................14-35
GASKET - DESCRIPTION, CYLINDER
COVER..............................9-79
GASKET - DESCRIPTION, CYLINDER
HEAD COVER.........................9-22
GASKET - OPERATION, CYLINDER HEAD
COVER..............................9-22
GASKET FAILURE - DIAGNOSIS AND
TESTING, CYLINDER HEAD . . . 9-136,9-191,9-22,
9-79
GASKETS & SEALERS - STANDARD
PROCEDURE, FORM-IN-PLACE.....9-11,9-125,
9-180,9-237,9-68
GASOLINE - NEGATIVE CABLE
INSTALLATION.......................8F-24
GASOLINE - NEGATIVE CABLE REMOVAL . . 8F-23
GASOLINE - POSITIVE CABLE
INSTALLATION.......................8F-23
GASOLINE - POSITIVE CABLE REMOVAL . . 8F-23
GASOLINE ENGINE - INSTALLATION......19-35
GASOLINE ENGINE - REMOVAL.........19-33
GAUGE - DESCRIPTION, ENGINE
TEMPERATURE......................8J-19
GAUGE - DESCRIPTION, FUEL...........8J-20
GAUGE - DESCRIPTION, OIL PRESSURE . . 8J-25
GAUGE - DESCRIPTION, VOLTAGE.......8J-33
GAUGE - OPERATION, ENGINE
TEMPERATURE......................8J-19
GAUGE - OPERATION, FUEL............8J-20
GAUGE - OPERATION, OIL PRESSURE....8J-26
GAUGE - OPERATION, VOLTAGE.........8J-34
GAUGE SENDING UNIT - DIAGNOSIS
AND TESTING, FUEL...................14-8
GAUGES - DIAGNOSIS AND TESTING,
PRESSURE..........................22-7
GAUGES INDICATOR - DESCRIPTION,
CHECK.............................8J-17
GAUGES INDICATOR - OPERATION,
CHECK.............................8J-17
GAUGES/WARNING LIGHTS -
INSPECTION........................30-19
GEAR - ADJUSTMENTS................19-16
GEAR - DESCRIPTION.................19-14
GEAR - INSTALLATION................19-16
GEAR - INSTALLATION, PINION
GEAR/RING
......................3-42,3-74
GEAR - OPERATION
...................19-14
GEAR - REMOVAL
....................19-16
GEAR - REMOVAL, PINION GEAR/RING
....3-40,
3-72
GEAR HOUSING - INSTALLATION
........9-305GEAR HOUSING - REMOVAL............9-304
GEAR HOUSING COVER - INSTALLATION . . 9-307
GEAR HOUSING COVER - REMOVAL.....9-306
GEAR HOUSING PLUG - INSTALLATION,
STEERING..........................19-27
GEAR HOUSING PLUG - REMOVAL,
STEERING..........................19-27
GEAR LEAKAGE - DIAGNOSIS AND
TESTING, POWER STEERING...........19-14
GEAR SELECTOR INDICATOR -
DESCRIPTION.......................8J-21
GEAR SELECTOR INDICATOR -
OPERATION.........................8J-21
GEAR SHIFT LEVER - INSTALLATION.....19-13
GEAR SHIFT LEVER - REMOVAL.........19-13
GEAR, SPECIAL TOOLS - POWER
STEERING..........................19-20
GEAR, SPECIFICATIONS - POWER
STEERING..........................19-19
GEAR/RING GEAR - INSTALLATION,
PINION.........................3-42,3-74
GEAR/RING GEAR - REMOVAL, PINION....3-40,
3-72
GEAR/RING GEAR/TONE RING -
INSTALLATION, PINION . 3-105,3-137,3-166,3-195
GEAR/RING GEAR/TONE RING -
REMOVAL, PINION....3-103,3-135,3-165,3-193
GEAR/TONE RING - INSTALLATION,
PINION GEAR/RING....3-105,3-137,3-166,3-195
GEAR/TONE RING - REMOVAL, PINION
GEAR/RING..........3-103,3-135,3-165,3-193
GEARTRAIN/OUTPUT SHAFT -
ASSEMBLY, PLANETARY . . 21-241,21-412,21-588,
21-760
GEARTRAIN/OUTPUT SHAFT -
DESCRIPTION, PLANETARY.....21-240,21-410,
21-585,21-757
GEARTRAIN/OUTPUT SHAFT -
DISASSEMBLY, PLANETARY.....21-240,21-411,
21-586,21-757
GEARTRAIN/OUTPUT SHAFT -
INSPECTION, PLANETARY......21-241,21-411,
21-587,21-760
GEARTRAIN/OUTPUT SHAFT -
OPERATION,
PLANETARY......21-240,21-410,21-585,21-757
GENERAL - WARNINGS.............8W-01-5
GENERATOR - DESCRIPTION...........8F-29
GENERATOR - INSTALLATION...........8F-30
GENERATOR - OPERATION.............8F-29
GENERATOR - REMOVAL...............8F-30
GENERATOR CARTRIDGE FUSE -
DESCRIPTION.....................8W-97-4
GENERATOR CARTRIDGE FUSE -
INSTALLATION....................8W-97-4
GENERATOR CARTRIDGE FUSE -
OPERATION.......................8W-97-4
GENERATOR CARTRIDGE FUSE -
REMOVAL........................8W-97-4
GENERATOR RATINGS, SPECIFICATIONS . . 8F-28
GENERATOR/CHARGING SYSTEM -
SPECIFICATIONS, TORQUE.............8F-28
GLASS - DESCRIPTION, STATIONARY....23-145
GLASS - INSTALLATION, BACKLITE VENT . 23-147
GLASS - INSTALLATION, DOOR.........23-69
GLASS - INSTALLATION, SIDE VIEW
MIRROR...........................23-98
GLASS - OPERATION, STATIONARY.....23-145
GLASS - REMOVAL, BACKLITE VENT....23-147
GLASS - REMOVAL, DOOR.............23-69
GLASS - REMOVAL, SIDE VIEW MIRROR . . 23-98
GLASS RUN CHANNEL - INSTALLATION . . . 23-70
GLASS RUN CHANNEL - REMOVAL......23-70
GLASS RUN WEATHERSTRIP -
INSTALLATION, FRONT DOOR..........23-154
GLASS RUN WEATHERSTRIP -
REMOVAL, FRONT DOOR.............23-153
GLOVE BOX - ASSEMBLY.............23-112
GLOVE BOX - DISASSEMBLY..........23-112
GLOVE BOX - INSTALLATION..........23-113
GLOVE BOX - REMOVAL
..............23-112
GLOVE BOX LAMP AND SWITCH -
INSTALLATION
.......................8L-35
GLOVE BOX LAMP AND SWITCH -
REMOVAL
..........................8L-35
GLOVE BOX LATCH STRIKER -
INSTALLATION
......................23-113
GLOVE BOX LATCH STRIKER - REMOVAL
. 23-113GLOVE BOX OPENING UPPER TRIM -
INSTALLATION......................23-114
GLOVE BOX OPENING UPPER TRIM -
REMOVAL.........................23-114
GOVERNOR - DESCRIPTION,
ELECTRONIC.....21-194,21-365,21-540,21-710
GOVERNOR - INSTALLATION,
ELECTRONIC.....21-197,21-367,21-543,21-713
GOVERNOR - OPERATION, ELECTRONIC . 21-194,
21-365,21-541,21-711
GOVERNOR - REMOVAL, ELECTRONIC . . 21-196,
21-367,21-542,21-712
GRAB HANDLE - INSTALLATION,
A-PILLAR..........................23-119
GRAB HANDLE - REMOVAL, A-PILLAR . . . 23-119
GRADING - STANDARD PROCEDURE,
PISTON............................9-282
GRID - DESCRIPTION, HEATED MIRROR . . . 8G-4
GRID - DIAGNOSIS AND TESTING,
HEATED MIRROR.....................8G-4
GRID - OPERATION, HEATED MIRROR.....8G-4
GRILLE - INSTALLATION...............23-91
GRILLE - INSTALLATION, COWL.........23-90
GRILLE - REMOVAL..................23-91
GRILLE - REMOVAL, COWL............23-90
GRILLE FRAME - INSTALLATION.........23-92
GRILLE FRAME - REMOVAL............23-91
GRILLES - INSTALLATION, DEMISTER....24-32
GRILLES - REMOVAL, DEMISTER........24-31
GROUND - DESCRIPTION, SIGNAL........8E-17
GROUND - STANDARD PROCEDURE,
TESTING FOR A SHORT TO..........8W-01-6
GROUND ON FUSES POWERING
SEVERAL LOADS - STANDARD
PROCEDURE, TESTING FOR SHORT TO . 8W-01-7
GROUND STRAP - INSTALLATION,
CAB-TO- BED........................8A-14
GROUND STRAP - INSTALLATION,
ENGINE-TO-BODY....................8A-13
GROUND STRAP - INSTALLATION,
HEATER CORE.......................8A-15
GROUND STRAP - REMOVAL, CAB-TO-
BED ...............................8A-14
GROUND STRAP - REMOVAL,
ENGINE-TO-BODY....................8A-13
GROUND STRAP - REMOVAL, HEATER
CORE..............................8A-14
GROUNDS - DESCRIPTION, POWER......8E-17
GUIDES AND SPRINGS - STANDARD
PROCEDURE, VALVES.........9-138,9-25,9-82
HANDLE - INSTALLATION, A-PILLAR
GRAB.............................23-119
HANDLE - INSTALLATION, ASSIST......23-124
HANDLE - INSTALLATION, EXTERIOR.....23-70
HANDLE - INSTALLATION, LATCH........23-65
HANDLE - INSTALLATION, SHUTFACE.....23-83
HANDLE - REMOVAL, A-PILLAR GRAB . . . 23-119
HANDLE - REMOVAL, ASSIST..........23-124
HANDLE - REMOVAL, EXTERIOR........23-70
HANDLE - REMOVAL, LATCH...........23-65
HANDLE - REMOVAL, SHUTFACE........23-83
HANDLE ACTUATOR - INSTALLATION,
INSIDE........................23-71,23-80
HANDLE ACTUATOR - REMOVAL,
INSIDE
........................23-71,23-80
HANDLE ESCUTCHEON - INSTALLATION
. . 23-63
HANDLE ESCUTCHEON - REMOVAL
......23-63
HANDLING - INSPECTION, STEERING
.....30-15
HANDLING NON-DEPLOYED AIRBAGS -
STANDARD PROCEDURE
...............8O-4
HARNESS - DIAGNOSIS AND TESTING,
WIRING
..........................8W-01-5
HAT PARK BRAKE SHOES - 2500/3500 -
INSTALLATION, REAR DRUM IN
..........5-42
HAT PARK BRAKE SHOES - 2500/3500 -
REMOVAL, REAR DRUM IN
..............5-41
HAZARD WARNING SYSTEM -
DESCRIPTION, TURN SIGNAL
............8L-2
HAZARD WARNING SYSTEM -
DIAGNOSIS AND TESTING, TURN
SIGNAL
.............................8L-3
HAZARD WARNING SYSTEM -
OPERATION, TURN SIGNAL
.............8L-2
HEAD - CLEANING, CYLINDER
. 9-137,9-193,9-23,
9-248,9-80
HEAD - DESCRIPTION, CYLINDER
. . 9-136,9-191,
9-22,9-246,9-79
16 INDEXBR/BE
Description Group-Page Description Group-Page Description Group-Page

HEAD - INSPECTION, CYLINDER . . . 9-137,9-193,
9-23,9-250,9-80
HEAD - INSTALLATION, CYLINDER . 9-137,9-193,
9-23,9-250,9-80
HEAD - OPERATION, CYLINDER . 9-136,9-22,9-79
HEAD - REMOVAL, CYLINDER . 9-137,9-192,9-23,
9-246,9-80
HEAD COVER GASKET - DESCRIPTION,
CYLINDER...........................9-22
HEAD COVER GASKET - OPERATION,
CYLINDER...........................9-22
HEAD COVER(S) - CLEANING, CYLINDER . 9-138,
9-194,9-24,9-253,9-81
HEAD COVER(S) - DESCRIPTION,
CYLINDER..........................9-194
HEAD COVER(S) - INSPECTION,
CYLINDER........9-138,9-194,9-24,9-253,9-81
HEAD COVER(S) - INSTALLATION,
CYLINDER........9-138,9-194,9-24,9-253,9-81
HEAD COVER(S) - REMOVAL, CYLINDER . 9-138,
9-194,9-24,9-253,9-81
HEAD GASKET FAILURE - DIAGNOSIS
AND TESTING, CYLINDER . 9-136,9-191,9-22,9-79
HEAD RESTRAINTS - INSPECTION, SEAT
BELTS, SHOULDER BELTS,
RETRACTORS.......................30-12
HEADLAMP - DESCRIPTION............8L-13
HEADLAMP - DIAGNOSIS AND TESTING . . 8L-13
HEADLAMP - INSTALLATION............8L-16
HEADLAMP - OPERATION..............8L-13
HEADLAMP - REMOVAL...............8L-16
HEADLAMP ALIGNMENT, SPECIAL
TOOLS..............................8L-4
HEADLAMP RELAY - DESCRIPTION......8L-16
HEADLAMP RELAY - DIAGNOSIS AND
TESTING...........................8L-17
HEADLAMP RELAY - INSTALLATION......8L-18
HEADLAMP RELAY - OPERATION........8L-17
HEADLAMP RELAY - REMOVAL.........8L-18
HEADLAMP SWITCH - DESCRIPTION.....8L-18
HEADLAMP SWITCH - DIAGNOSIS AND
TESTING...........................8L-18
HEADLAMP SWITCH - INSTALLATION....8L-20
HEADLAMP SWITCH - OPERATION.......8L-18
HEADLAMP SWITCH - REMOVAL........8L-19
HEADLAMP UNIT - ADJUSTMENTS......8L-21
HEADLAMP UNIT - INSTALLATION.......8L-20
HEADLAMP UNIT - REMOVAL...........8L-20
HEADLINER - INSTALLATION..........23-125
HEADLINER - REMOVAL..............23-125
HEAT SHIELDS - DESCRIPTION.........11-10
HEAT SHIELDS - INSTALLATION.........11-10
HEAT SHIELDS - REMOVAL.............11-10
HEAT/DEFROST DOOR - INSTALLATION . . . 24-39
HEAT/DEFROST DOOR - REMOVAL.......24-38
HEAT/DEFROST DOOR ACTUATOR -
INSTALLATION.......................24-27
HEAT/DEFROST DOOR ACTUATOR -
REMOVAL..........................24-26
HEATED MIRROR GRID - DESCRIPTION . . . 8G-4
HEATED MIRROR GRID - DIAGNOSIS
AND TESTING........................8G-4
HEATED MIRROR GRID - OPERATION.....8G-4
HEATED MIRROR SWITCH - DIAGNOSIS
AND TESTING........................8G-3
HEATED MIRROR SYSTEM -
DESCRIPTION........................8G-1
HEATED MIRROR SYSTEM - DIAGNOSIS
AND TESTING........................8G-2
HEATED MIRROR SYSTEM - OPERATION . . . 8G-2
HEATED SEAT ELEMENT - DESCRIPTION . . 8G-10
HEATED SEAT ELEMENT - OPERATION....8G-10
HEATED SEAT ELEMENT AND SENSOR -
DIAGNOSIS & TESTING...............8G-11
HEATED SEAT RELAY - DESCRIPTION....8G-11
HEATED SEAT RELAY - DIAGNOSIS &
TESTING...........................8G-12
HEATED SEAT RELAY - INSTALLATION....8G-13
HEATED SEAT RELAY - OPERATION......8G-12
HEATED SEAT RELAY - REMOVAL.......8G-13
HEATED SEAT SWITCH - DIAGNOSIS &
TESTING
.......................8G-14,8G-8
HEATED SEAT SYSTEM - DESCRIPTION
....8G-5
HEATED SEAT SYSTEM - DIAGNOSIS &
TESTING
............................8G-6
HEATED SEAT SYSTEM - OPERATION
.....8G-6
HEATER - 3.9L/5.2L/5.9L -
DESCRIPTION, ENGINE BLOCK
...........7-45HEATER - 3.9L/5.2L/5.9L -
INSTALLATION, ENGINE BLOCK..........7-45
HEATER - 3.9L/5.2L/5.9L - OPERATION,
ENGINE BLOCK.......................7-45
HEATER - 3.9L/5.2L/5.9L - REMOVAL,
ENGINE BLOCK.......................7-45
HEATER - 5.9L DIESEL - DESCRIPTION,
ENGINE BLOCK.......................7-47
HEATER - 5.9L DIESEL - INSTALLATION,
ENGINE BLOCK.......................7-47
HEATER - 5.9L DIESEL - OPERATION,
ENGINE BLOCK.......................7-47
HEATER - 5.9L DIESEL - REMOVAL,
ENGINE BLOCK.......................7-47
HEATER - 8.0L - DESCRIPTION, ENGINE
BLOCK..............................7-46
HEATER - 8.0L - INSTALLATION, ENGINE
BLOCK..............................7-46
HEATER - 8.0L - OPERATION, ENGINE
BLOCK..............................7-46
HEATER - 8.0L - REMOVAL, ENGINE
BLOCK..............................7-46
HEATER - DESCRIPTION, FUEL..........14-62
HEATER - DESCRIPTION, INTAKE AIR....14-100
HEATER - DIAGNOSIS AND TESTING,
FUEL..............................14-62
HEATER - INSTALLATION, INTAKE AIR . . . 14-101
HEATER - OPERATION, FUEL............14-62
HEATER - OPERATION, INTAKE AIR.....14-100
HEATER - REMOVAL, INTAKE AIR.......14-100
HEATER - REMOVAL/INSTALLATION,
FUEL................................14-63
HEATER AND AIR CONDITIONER -
DESCRIPTION........................24-1
HEATER AND AIR CONDITIONER -
OPERATION..........................24-1
HEATER CONTROL - DESCRIPTION, A/C . . . 24-18
HEATER CONTROL - DIAGNOSIS AND
TESTING, A/C.......................24-19
HEATER CONTROL - INSTALLATION, A/C . . 24-20
HEATER CONTROL - OPERATION, A/C....24-18
HEATER CONTROL - REMOVAL, A/C......24-19
HEATER CORE - DESCRIPTION..........24-55
HEATER CORE - INSTALLATION.........24-56
HEATER CORE - OPERATION............24-55
HEATER CORE - REMOVAL.............24-56
HEATER CORE GROUND STRAP -
INSTALLATION.......................8A-15
HEATER CORE GROUND STRAP -
REMOVAL..........................8A-14
HEATER PERFORMANCE - DIAGNOSIS
AND TESTING........................24-6
HEATER RELAY - DESCRIPTION, FUEL....14-63
HEATER RELAY - DESCRIPTION, INTAKE
AIR ..............................14-101
HEATER RELAY - DIAGNOSIS AND
TESTING, FUEL......................14-64
HEATER RELAY - INSTALLATION, FUEL . . . 14-65
HEATER RELAY - INSTALLATION, INTAKE
AIR ..............................14-102
HEATER RELAY - OPERATION, FUEL......14-63
HEATER RELAY - OPERATION, INTAKE
AIR
..............................14-102
HEATER RELAY - REMOVAL, FUEL
.......14-65
HEATER RELAY - REMOVAL, INTAKE AIR
. 14-102
HEATER SWITCH - DESCRIPTION,
DRIVER SEAT
........................8G-7
HEATER SWITCH - DESCRIPTION,
PASSENGER SEAT
....................8G-13
HEATER SWITCH - INSTALLATION,
DRIVER SEAT
........................8G-9
HEATER SWITCH - INSTALLATION,
PASSENGER SEAT
....................8G-16
HEATER SWITCH - OPERATION, DRIVER
SEAT
...............................8G-7
HEATER SWITCH - OPERATION,
PASSENGER SEAT
....................8G-14
HEATER SWITCH - REMOVAL, DRIVER
SEAT
...............................8G-9
HEATER SWITCH - REMOVAL,
PASSENGER SEAT
....................8G-15
HEATER/AIR CONDITIONER -
INSPECTION
........................30-17
HEAVY DUTY ENGINE (FEDERAL ONLY -
2500 8.0L HD AND 3500 5.9L& 8.0L
MODELS) MAINTENANCE SCHEDULES
- DESCRIPTION
.......................0-17HEAVY DUTY/8.0L - DESCRIPTION,
CATALYTIC CONVERTER - 5.9L...........11-6
HEAVY DUTY/8.0L - INSPECTION,
CATALYTIC CONVERTER - 5.9L...........11-7
HEAVY DUTY/8.0L - INSPECTION,
EXHAUST PIPE - 5.9L..................11-9
HEAVY DUTY/8.0L - INSPECTION,
TAILPIPE - 5.9L......................11-12
HEAVY DUTY/8.0L - INSTALLATION,
CATALYTIC CONVERTER - 5.9L...........11-7
HEAVY DUTY/8.0L - INSTALLATION,
EXHAUST PIPE - 5.9L..................11-9
HEAVY DUTY/8.0L - INSTALLATION,
TAILPIPE - 5.9L......................11-12
HEAVY DUTY/8.0L - OPERATION,
CATALYTIC CONVERTER - 5.9L...........11-6
HEAVY DUTY/8.0L - REMOVAL,
CATALYTIC CONVERTER - 5.9L...........11-6
HEAVY DUTY/8.0L - REMOVAL,
EXHAUST PIPE - 5.9L..................11-8
HEAVY DUTY/8.0L - REMOVAL, TAILPIPE
- 5.9L..............................11-12
HEIGHT ADJUSTER KNOB -
INSTALLATION, TURNING LOOP.........8O-30
HEIGHT ADJUSTER KNOB - REMOVAL,
TURNING LOOP.....................8O-30
HIGH BEAM INDICATOR - DESCRIPTION . . 8J-21
HIGH BEAM INDICATOR - DIAGNOSIS
AND TESTING.......................8J-22
HIGH BEAM INDICATOR - OPERATION....8J-22
HIGH MOUNTED STOP LAMP -
INSTALLATION, CENTER................8L-6
HIGH MOUNTED STOP LAMP -
REMOVAL, CENTER....................8L-6
HIGH MOUNTED STOP LAMP UNIT -
INSTALLATION, CENTER................8L-6
HIGH MOUNTED STOP LAMP UNIT -
REMOVAL, CENTER....................8L-6
HIGH PRESSURE FUEL LINES -
DESCRIPTION.......................14-74
HIGH PRESSURE FUEL LINES -
OPERATION.........................14-74
HIGH PRESSURE RELIEF VALVE -
DESCRIPTION.......................24-46
HIGH PRESSURE RELIEF VALVE -
OPERATION.........................24-46
HIGH PRESSURE SWITCH -
DESCRIPTION, A/C...................24-20
HIGH PRESSURE SWITCH - DIAGNOSIS
AND TESTING, A/C...................24-20
HIGH PRESSURE SWITCH -
INSTALLATION, A/C...................24-21
HIGH PRESSURE SWITCH - OPERATION,
A/C................................24-20
HIGH PRESSURE SWITCH - REMOVAL,
A/C................................24-21
HIGH-PRESSURE FUEL LINE LEAKS -
DIAGNOSIS AND TESTING.............14-74
HINGE - INSTALLATION......23-71,23-79,23-99
HINGE - REMOVAL.........23-70,23-79,23-99
HITCH - INSTALLATION, TRAILER........13-10
HITCH - REMOVAL, TRAILER...........13-10
HOISTING - STANDARD PROCEDURE......0-28
HOLDDOWN - DESCRIPTION, BATTERY . . . 8F-18
HOLDDOWN - INSTALLATION, BATTERY . . . 8F-18
HOLDDOWN - OPERATION, BATTERY.....8F-18
HOLDDOWN - REMOVAL, BATTERY......8F-18
HOLDER - INSTALLATION, CUP........23-111
HOLDER - REMOVAL, CUP............23-110
HOLE REPAIR - DESCRIPTION,
THREADED........................Intro.-6
HONING - STANDARD PROCEDURE,
CYLINDER BORE........9-10,9-126,9-180,9-69
HOOD - ADJUSTMENT
...............23-100
HOOD - INSTALLATION
...............23-100
HOOD - REMOVAL
...................23-100
HOOD LATCH/SAFETY CATCH -
INSPECTION
.........................30-4
HOOK - INSTALLATION, COAT
..........23-125
HOOK - INSTALLATION, FRONT TOW
.....13-10
HOOK - REMOVAL, COAT
.............23-124
HOOK - REMOVAL, FRONT TOW
..........13-9
HORN - DESCRIPTION
.............8H-1,8H-2
HORN - DIAGNOSIS AND TESTING
.......8H-2
HORN - INSPECTION
..................30-19
HORN - OPERATION
...............8H-1,8H-2
HORN RELAY - DESCRIPTION
...........8H-3
BR/BEINDEX 17
Description Group-Page Description Group-Page Description Group-Page