instrument panel wiring DODGE RAM 1500 1998 2.G Service Manual

Adhesion Promoter/Surface Modifier:
Adhesion Promoters/Surface Modifiers are required
for certain plastics. All three categories may have
plastics that require the use of adhesion promoter/
surface modifiers. Always follow repair material man-
ufacturer's plastic identification and repair
procedures.
SAFETY PRECAUTION AND WARNINGS
WARNING:
²EYE PROTECTION SHOULD BE USED WHEN
SERVICING COMPONENTS. PERSONAL INJURY
CAN RESULT.
²USE AN OSHA APPROVED BREATHING MASK
WHEN MIXING EPOXY, GRINDING, AND SPRAYING
PAINT OR SOLVENTS IN A CONFINED AREA. PER-
SONAL INJURY CAN RESULT.²AVOID PROLONGED SKIN CONTACT WITH
RESIN, PETROLEUM, OR ALCOHOL BASED SOL-
VENTS. PERSONAL INJURY CAN RESULT.
²DO NOT VENTURE UNDER A HOISTED VEHI-
CLE THAT IS NOT PROPERLY SUPPORTED ON
SAFETY STANDS. PERSONAL INJURY CAN
RESULT.
NOTE:
²When holes must be drilled or cut in body pan-
els, verify locations of internal body components
and electrical wiring. Damage to vehicle can result.
²Do not use abrasive chemicals or compounds
on undamaged painted surfaces around repair
areas. Damage to finish can result.
RIGID, SEMI-RIGID, AND FLEXIBLE PLASTIC PARTS TYPES
CODE FAMILY NAME COMMON TRADE NAME TYPICAL APPLICATION
ASA ACRYLONITRILE STYRENE
ACRYLITELURAN S CONSOLES, GRILLES
ABS ACRYLONITRILE
BUTADIENE STYRENETERLURAN9A9PILLARS, CONSOLES,
GRILLES
ABS/PC ABS/PC ALLOY PULSE, PROLOY, BAYBLEND DOORS, INSTRUMENT
PANELS
ABS/PVC ABS/PV ALLOY PROLOY, PULSE, LUSTRAN,
CYCLOVINDOOR PANELS, GRILLES,
TRIM
BMC BULK MOLDING
COMPOUNDBMC FENDER EXTENSIONS
EMA EHTYLENE METHYL
ACRYLATE/IONOMERSURLYN, EMA, IONOMER BUMPER GUARDS, PADS
METTON METTON METTON GRILLES, KICK PANELS,
RUNNING BOARDS
MPPO MODIFIED
POLYPHENYLENE OXIDEMPPO SPOILER ASSEMBLY
PA POLYAMID ZYTEL, VYDYNE, PA,
MINLONFENDERS, QUARTER
PANELS
PET THERMOPLASTIC
POLYESTERRYNITE TRIM
PBT/PPO PBT/PPO ALLOY GERMAX CLADDINGS
PBTP POLYBUTYLENE
THEREPTHALATEPBT, PBTP, POCAN, VALOX WHEEL COVERS, FENDERS,
GRILLES
PBTP/EEBC POLYBUTYLENE
THEREPTHALATE/EEBC
ALLOYBEXLOY,9M9, PBTP/EEBC FASCIAS, ROCKER PANEL,
MOLDINGS
PC POLYCARBONATE LEXAN, MERLON, CALIBRE,
MAKROLON PCTAIL LIGHT LENSES, IP TRIM,
VALANCE PANELS
23 - 4 BODYDR
BODY (Continued)

WELD LOCATIONS
SPECIFICATIONS
INDEX
DESCRIPTION FIGURE
FENDER BRACE, CLOSURE TUBE AND FRAME MOUNTING BRACKET TO FRONT
FENDER SUPPORT, FRONT FENDER AND RADIATOR TUBE31
STEERING COLUMN SUPPORT, CONNECTOR WIRING BRACKET AND WELD NUTS
TO LOWER PLENUM PANEL32
WIPER ATTACHING WELD NUTS AND VACUUM RESERVOIR ATTACHING STUDS TO
COWL PAR PANEL33
DASH PANEL TO FRONT FLOOR PAN 34
DASH PANEL TO LOWER PLENUM PANEL 35
LOWER PLENUM PANEL TO COWL BACK PANEL 36
FRONT FENDER AND RADIATOR TUBE DASH PANEL, INSTRUMENT PANEL
MOUNTING BRACKET, AND WELD NUTS TO COWL SIDE PANEL - LEFT SIDE37
DASH PANEL, LOWER PLENUM PANEL AND COWL PANEL BAR TO COWL SIDE
PANEL - LEFT SIDE38
FRONT FENDER AND RADIATOR TUBE DASH PANEL, INSTRUMENT PANEL
MOUNTING BRACKET AND WELD NUTS TO COWL SIDE PANEL - RIGHT SIDE39
DASH PANEL, LOWER PLENUM PANEL AND COWL PANEL BAR TO COWL SIDE
PANEL - RIGHT SIDE40
REINFORCEMENT AND HEADLAMP MOUNTING PANEL TO OUTER FENDER PANEL 41
SEAT MOUNTING FRONT BRACKETS TO SEAT MOUNTING FRONT CROSSMEMBER
TO FRONT FLOOR PAN42
AIR BAG MODULE BRACKET SHIFTER MOUNTING PLATE AND REAR FLOOR PANE
TO FRONT FLOOR PAN43
RIGHT TO LEFT REAR FLOOR CROSSMEMBER AND RIGHT TO LEFT SEAT
MOUNTING CROSSMEMBER44
REAR FLOOR CROSSMEMBER, SEAT MOUNTING CROSSMEMBER AND
UNDERBODY SUPPORT TO FLOOR SILL45
SEAT MOUNTING FRONT CROSSMEMBER TO FRONT FLOOR PAN TO UNDERBODY
SUPPORT46
FRONT SEAT MOUNTING CROSSMEMBERS TO FRONT SEAT MOUNTING BRACKET
TO FRONT FLOOR PAN47
REAR FLOOR CROSSMEMBERS TO REAR FLOOR PAN 48
FLOOR SILL TO FRONT SEAT MOUNTING CROSSMEMBER, FRONT AND REAR
FLOOR PAN49
AIR BAG MODULE BRACKET, SHIFTER MOUNTING PLATE AND FRONT SEAT
MOUNTING CROSSMEMBER TO FRONT FLOOR PAN50
REAR SEAT MIDDLE MOUNTING PLATE TO REAR FLOOR PAN TO FRONT FLOOR
PA N51
REAR FLOOR CROSSMEMBER, SEAT MOUNTING CROSSMEMBER AND
UNDERBODY SUPPORT TO FLOOR SILL52
LEFT REAR CROSSMEMBER TO RIGHT REAR CROSSMEMBER TO REAR FLOOR
PA N53
23 - 120 BODY STRUCTUREDR

spikes and electromagnetic interference that can be
generated as the electromagnetic field of the relay
coil collapses.
The A/C compressor clutch relay terminals are con-
nected to the vehicle electrical system through a
receptacle in the integrated power module (IPM). The
inputs and outputs of the A/C compressor clutch
relay include:
²The common feed terminal (30) receives a bat-
tery current input from a fuse in the IPM through a
fused B(+) circuit at all times.
²The coil ground terminal (86) receives a ground
input from the PCM/ECM through the A/C compres-
sor clutch relay control circuit only when the PCM/
ECM electronically pulls the control circuit to
ground.
²The coil battery terminal (85) receives a battery
current input from PTC 1 in the IPM through a
fused ignition switch output (run) circuit only when
the ignition switch is in the On position.
²The normally open terminal (87) provides a bat-
tery current output to the compressor clutch coil
through the A/C compressor clutch relay output cir-
cuit only when the A/C compressor clutch relay coil is
energized.
²The normally closed terminal (87A) is not con-
nected to any circuit in this application, but provides
a battery current output only when the A/C compres-
sor clutch relay coil is de-energized.
Refer to the appropriate wiring information for
diagnosis and testing of the micro-relay and for com-
plete HVAC wiring diagrams.
REMOVAL
(1) Disconnect and isolate the negative battery
cable.
(2) Remove the cover from the integrated power
module (IPM) (Fig. 11).
(3) Refer to the fuse and relay layout label on the
IPM cover for compressor clutch relay identification
and location.
(4) Remove the A/C compressor clutch relay from
the IPM.
INSTALLATION
(1) See the fuse and relay layout label affixed to
the underside of the IPM cover for A/C compressor
clutch relay location.
(2) Position the A/C compressor clutch relay in the
proper receptacle in the IPM.
(3) Align the A/C compressor clutch relay termi-
nals with the terminal cavities in the IPM receptacle.
(4) Push down firmly on the A/C compressor clutch
relay until the terminals are fully seated in the ter-
minal cavities in the IPM receptacle.
(5) Install the cover onto the IPM.(6) Reconnect the negative battery cable.
A/C HEATER CONTROL
DESCRIPTION
The heater and air conditioning systems use elec-
trical controls. These controls provide the vehicle
operator with a number of setting options to help
control the climate and comfort within the vehicle.
The A/C-heater control for the Single Zone system
(Fig. 12) or Dual Zone system (Fig. 13) is located to
the right of the instrument cluster on the instrument
panel.
The Single Zone control panel contains a rotary-
type temperature control switch, a rotary-type mode
control switch and a rotary-type blower motor speed
switch. The A/C-heater control also has a push but-
ton to activate the optional heated side view mirror
defroster elements and to turn the A/C on.
The Dual Zone control panel contains a pair of slid-
er-type temperature control switches, a rotary-type
mode control switch and a rotary-type blower motor
speed switch. The control also has buttons to activate
the optional heated sideview mirror defroster ele-
ments, turn the A/C on and set the system to Max
A/C.
The A/C-heater control panel cannot be repaired. If
faulty or damaged, the entire unit must be replaced.
Fig. 11 Integrated Power Module (IPM)
1 - BATTERY
2 - INTEGRATED POWER MODULE (IPM)
24 - 14 CONTROLSDR
A/C COMPRESSOR CLUTCH RELAY (Continued)

DIAGNOSIS AND TESTING - BLOWER MOTOR
RESISTOR BLOCK
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.
For circuit descriptions and diagrams, refer to the
appropriate wiring information. The wiring informa-
tion includes wiring diagrams, proper wire and con-
nector repair procedures, further details on wire
harness routing and retention, as well as pin-out and
location views for the various wire harness connec-
tors, splices and grounds.
(1) Disconnect and isolate the negative battery
cable.
(2) Disconnect the wire harness connector from the
blower motor resistor block.
(3) Check for continuity between each of the
blower motor switch input terminals of the resistor
and the resistor output terminal. In each case there
should be continuity. If OK, repair the wire harness
circuits between the blower motor switch and blower
motor resistor or blower motor as required. If not
OK, replace the faulty blower motor resistor block.
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.CAUTION: Stay clear of the blower motor resistor
block heat sink (Hot). Do not operate the blower
motor with the resistor block removed.
(1) Disconnect and isolate the negative battery
cable.
(2) Reach under the instrument panel near the
blower motor and disconnect the wire harness con-
nector from the blower motor resistor block.
(3) Remove the two screws that secure the blower
motor resistor block to the HVAC housing.
(4) Remove the resistor block from the HVAC
housing.
INSTALLATION
(1) Position the blower motor resistor block into
the HVAC housing.
(2) Install the two screws that secure the resistor
block to the HVAC housing. Tighten the screws to 2.2
N´m (20 in. lbs.).
(3) Connect the wire harness connector to the
resistor block.
(4) Reconnect the battery negative cable.
Fig. 17 Blower Motor Resistor Block
1 - SCREW (2)
2 - WIRE HARNESS CONNECTOR
3 - HVAC HOUSING
4 - BLOWER MOTOR RESISTOR BLOCK
5 - BLOWER MOTOR
DRCONTROLS 24 - 19
BLOWER MOTOR RESISTOR BLOCK (Continued)

BLOWER MOTOR SWITCH
DESCRIPTION
The blower motor is controlled by a rotary-type
blower motor switch, mounted in the A/C-heater con-
trol. The switch allows the selection of one of four
different blower motor speeds and includes an Off
position.
OPERATION
The blower motor switch provides a blower motor
ground path through the A/C-heater mode control
switch. The blower motor switch directs this ground
path through or around the blower motor resistor
wires, as required to achieve the selected blower
motor speed.
The blower motor switch cannot be repaired and, if
faulty or damaged, the entire A/C-heater control
must be replaced.
DIAGNOSIS AND TESTING - BLOWER MOTOR
SWITCH
For circuit descriptions and diagrams, refer to the
appropriate wiring information. The wiring informa-
tion includes wiring diagrams, proper wire and con-
nector repair procedures, further details on wire
harness routing and retention, as well as pin-out and
location views for the various wire harness connec-
tors, splices and grounds.
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.
(1) Check for battery voltage at the fuse in the
Power Distribution Center (PDC). If OK, go to Step
2. If not OK, repair the shorted circuit or component
as required and replace the faulty fuse.
(2) Turn the ignition switch to the Off position.
Disconnect and isolate the battery negative cable.
Remove the A/C-heater control from the instrument
panel (Refer to 24 - HEATING & AIR CONDITION-
ING/CONTROLS/A/C HEATER CONTROL -
REMOVAL). Check for continuity between the
ground circuit cavity of the A/C-heater control wire
harness connector and a good ground. There should
be continuity. If OK, go to Step 3. If not OK, repair
the open circuit to ground as required.
(3) With the A/C-heater control wire harness con-
nector disconnected, place the A/C-heater mode con-
trol switch in any position except the Off position.
Check for continuity between the ground circuit ter-
minal and each of the blower motor driver circuit ter-
minals of the A/C-heater control as you move the
blower motor switch to each of the four speed posi-
tions. There should be continuity at each driver cir-
cuit terminal in only one blower motor switch speed
position. If OK, test and repair the blower driver cir-
cuits between the A/C-heater control connector and
the blower motor resistor as required. If not OK,
replace the faulty A/C-heater control.
DEFROST DOOR ACTUATOR
DESCRIPTION
The defrost door actuator is a reversible, 12-volt
Direct Current (DC), servo motor. The defrost door
actuator is located on the driver side end of the
HVAC housing, underneath the instrument panel
and is mechanically connected to the defroster door.
The defrost door actuator is interchangeable with
the actuators for the mode door, blend door(s) and
the recirculation door. Each actuator is contained
within an identical black molded plastic housing with
an integral wire connector receptacle. Integral
mounting tabs allow the actuator to be secured with
three screws to the HVAC housing. Each actuator
also has an identical output shaft with splines that
connects it to the linkage that drives the proper door.
The defrost door actuator does not require mechani-
Fig. 18 A/C-Heater Control - Single Zone Shown,
Dual Zone Typical
1 - MOUNTING TAB (4)
2 - A/C BUTTON
3 - SIDEVIEW MIRROR DEFROSTER BUTTON (IF EQUIPED)
4 - MODE CONTROL SWITCH
5 - TEMPERATURE CONTROL SWITCH
6 - BLOWER MOTOR SWITCH
24 - 20 CONTROLSDR

(5) Install the HVAC housing (Refer to 24 - HEAT-
ING & AIR CONDITIONING/DISTRIBUTION/HVAC
HOUSING - INSTALLATION)
BLOWER MOTOR
DESCRIPTION
The blower motor and blower wheel are located in
the passenger side end of the HVAC housing, below
the glove box. The blower motor controls the velocity
of air flowing through the HVAC housing by spinning
a squirrel cage-type blower wheel within the housing
at the selected speed. The blower motor and wheel
can be removed from the housing inside the vehicle
without removing the instrument panel or HVAC
housing.
OPERATION
The blower motor will only operate with the igni-
tion switch in the On position and the A/C-heater
mode control switch in any position, except Off. The
blower motor receives a fused battery feed circuit
through a fuse in the Power Distribution Center
(PDC) whenever the ignition switch is in the On posi-
tion. Blower motor speed is controlled by regulating
the ground path through or around the blower motor
resistor block and through the A/C-heater blower
motor switch.
The blower motor and blower motor wheel are ser-
viced only as a unit and cannot be repaired and, if
faulty or damaged, must be replaced.
DIAGNOSIS AND TESTING - BLOWER MOTOR
BLOWER MOTOR INOPERATIVE
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.
For circuit descriptions and diagrams, refer to the
appropriate wiring information. The wiring informa-
tion includes wiring, diagrams, proper wire and con-
nector repair procedures, further details on wire
harness routing and retention, as well as pin-out and
location views for the various wire harness connec-
tors, splices and grounds.
BLOWER MOTOR ELECTRICAL DIAGNOSIS
Refer to the Blower Motor Electrical Diagnosis
chart for basic checks of the blower motor circuit
(Fig. 3).
BLOWER MOTOR NOISE OR VIBRATION
Refer to the Blower Motor Noise/Vibration Diagno-
sis chart for basic checks of the blower motor when a
vibration or noise is present (Fig. 4).
24 - 28 DISTRIBUTIONDR
BLEND DOOR (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)

EMISSIONS CONTROL
TABLE OF CONTENTS
page page
EMISSIONS CONTROL
DESCRIPTION
DESCRIPTION - STATE DISPLAY TEST
MODE...............................1
DESCRIPTION - CIRCUIT ACTUATION TEST
MODE...............................1
DESCRIPTION - DIAGNOSTIC TROUBLE
CODES..............................1
DESCRIPTION - TASK MANAGER..........1DESCRIPTION - MONITORED SYSTEMS....2
DESCRIPTION - TRIP DEFINITION.........4
DESCRIPTION - COMPONENT MONITORS . . 4
OPERATION
OPERATION..........................5
OPERATION - TASK MANAGER...........5
OPERATION - NON-MONITORED CIRCUITS . . 8
EVAPORATIVE EMISSIONS................10
EMISSIONS CONTROL
DESCRIPTION
DESCRIPTION - STATE DISPLAY TEST MODE
The switch inputs to the Powertrain Control Mod-
ule (PCM) have two recognized states; HIGH and
LOW. For this reason, the PCM cannot recognize the
difference between a selected switch position versus
an open circuit, a short circuit, or a defective switch.
If the State Display screen shows the change from
HIGH to LOW or LOW to HIGH, assume the entire
switch circuit to the PCM functions properly. Connect
the DRB scan tool to the data link connector and
access the state display screen. Then access either
State Display Inputs and Outputs or State Display
Sensors.
DESCRIPTION - CIRCUIT ACTUATION TEST
MODE
The Circuit Actuation Test Mode checks for proper
operation of output circuits or devices the Powertrain
Control Module (PCM) may not internally recognize.
The PCM attempts to activate these outputs and
allow an observer to verify proper operation. Most of
the tests provide an audible or visual indication of
device operation (click of relay contacts, fuel spray,
etc.). Except for intermittent conditions, if a device
functions properly during testing, assume the device,
its associated wiring, and driver circuit work cor-
rectly. Connect the DRB scan tool to the data link
connector and access the Actuators screen.
DESCRIPTION - DIAGNOSTIC TROUBLE CODES
A Diagnostic Trouble Code (DTC) indicates the
PCM has recognized an abnormal condition in the
system.Remember that DTC's are the results of a sys-
tem or circuit failure, but do not directly iden-
tify the failed component or components.
BULB CHECK
Each time the ignition key is turned to the ON
position, the malfunction indicator (check engine)
lamp on the instrument panel should illuminate for
approximately 2 seconds then go out. This is done for
a bulb check.
OBTAINING DTC'S USING DRB SCAN TOOL
(1) Obtain the applicable Powertrain Diagnostic
Manual.
(2) Obtain the DRB Scan Tool.
(3) Connect the DRB Scan Tool to the data link
(diagnostic) connector. This connector is located in
the passenger compartment; at the lower edge of
instrument panel; near the steering column.
(4) Turn the ignition switch on and access the
ªRead Faultº screen.
(5) Record all the DTC's and ªfreeze frameº infor-
mation shown on the DRB scan tool.
(6) To erase DTC's, use the ªErase Trouble Codeº
data screen on the DRB scan tool.Do not erase any
DTC's until problems have been investigated
and repairs have been performed.
DESCRIPTION - TASK MANAGER
The PCM is responsible for efficiently coordinating
the operation of all the emissions-related compo-
nents. The PCM is also responsible for determining if
the diagnostic systems are operating properly. The
software designed to carry out these responsibilities
is call the 'Task Manager'.
DREMISSIONS CONTROL 25 - 1

GEAR/RING GEAR/TONE RING -
INSTALLATION, PINION......3-108,3-137,3-164
GEAR/RING GEAR/TONE RING -
REMOVAL, PINION.........3-106,3-134,3-162
GEARSHIFT CABLE - DIAGNOSIS AND
TESTING....................21-210,21-368
GEARSHIFT CABLE - INSTALLATION....21-211,
21-370
GEARSHIFT CABLE - REMOVAL . . 21-210,21-369
GEARSHIFT CABLE, ADJUSTMENTS.....21-212,
21-370
GEAR/TONE RING - INSTALLATION,
PINION GEAR/RING.........3-108,3-137,3-164
GEAR/TONE RING - REMOVAL, PINION
GEAR/RING...............3-106,3-134,3-162
GEARTRAIN - ASSEMBLY, PLANETARY . . . 21-397
GEARTRAIN - CLEANING, PLANETARY . . . 21-396
GEARTRAIN - DESCRIPTION,
PLANETARY........................21-395
GEARTRAIN - DISASSEMBLY,
PLANETARY........................21-396
GEARTRAIN - INSPECTION, PLANETARY . 21-397
GEARTRAIN - OPERATION, PLANETARY . . 21-396
GEARTRAIN/OUTPUT SHAFT -
ASSEMBLY, PLANETARY..............21-244
GEARTRAIN/OUTPUT SHAFT -
DESCRIPTION, PLANETARY............21-241
GEARTRAIN/OUTPUT SHAFT -
DISASSEMBLY, PLANETARY...........21-242
GEARTRAIN/OUTPUT SHAFT -
INSPECTION, PLANETARY.............21-243
GEARTRAIN/OUTPUT SHAFT -
OPERATION, PLANETARY.............21-241
GENERAL - WARNINGS.............8W-01-7
GENERATOR / CHARGING SYSTEM -
SPECIFICATIONS, TORQUE.............8F-20
GENERATOR - DESCRIPTION...........8F-21
GENERATOR - INSTALLATION...........8F-24
GENERATOR - OPERATION.............8F-21
GENERATOR - REMOVAL...............8F-22
GENERATOR RATINGS, SPECIFICATIONS . . 8F-20
GENII - ASSEMBLY, TRANSFER CASE -
NV241............................21-428
GENII - ASSEMBLY, TRANSFER CASE -
NV244............................21-525
GENII - CLEANING, TRANSFER CASE -
NV241............................21-426
GENII - CLEANING, TRANSFER CASE -
NV244............................21-523
GENII - DESCRIPTION, TRANSFER CASE
- NV241...........................21-415
GENII - DESCRIPTION, TRANSFER CASE
- NV244...........................21-512
GENII - DIAGNOSIS AND TESTING,
TRANSFER CASE - NV241.............21-416
GENII - DISASSEMBLY, TRANSFER CASE
- NV241...........................21-417
GENII - DISASSEMBLY, TRANSFER CASE
- NV244...........................21-514
GENII - INSPECTION, TRANSFER CASE -
NV241............................21-426
GENII - INSPECTION, TRANSFER CASE -
NV244............................21-523
GENII - INSTALLATION, TRANSFER CASE
- NV241...........................21-438
GENII - INSTALLATION, TRANSFER CASE
- NV244...........................21-534
GENII - OPERATION, TRANSFER CASE -
NV241............................21-415
GENII - OPERATION, TRANSFER CASE -
NV244............................21-513
GENII - REMOVAL, TRANSFER CASE -
NV241............................21-417
GENII - REMOVAL, TRANSFER CASE -
NV244............................21-514
GENII - TRANSFER CASE, NV241.......21-438
GENII - TRANSFER CASE, NV244.......21-535
GLASS - DESCRIPTION, HEATED.........8G-1
GLASS - INSTALLATION, BACKLITE VENT . 23-87
GLASS - INSTALLATION, DOOR....23-20,23-30
GLASS - INSTALLATION, SIDE VIEW
MIRROR...........................23-43
GLASS - OPERATION, HEATED
...........8G-1
GLASS - REMOVAL, BACKLITE VENT
.....23-87
GLASS - REMOVAL, DOOR
........23-20,23-30
GLASS - REMOVAL, SIDE VIEW MIRROR
. . 23-42
GLASS RUN CHANNEL - INSTALLATION
. . 23-22,
23-31GLASS RUN CHANNEL - REMOVAL . 23-21,23-30
GLASS RUN WEATHERSTRIP -
INSTALLATION, FRONT DOOR...........23-92
GLASS RUN WEATHERSTRIP -
INSTALLATION, REAR DOOR............23-93
GLASS RUN WEATHERSTRIP -
REMOVAL, FRONT DOOR..............23-92
GLASS RUN WEATHERSTRIP -
REMOVAL, REAR DOOR...............23-93
GLOVE BOX - INSTALLATION...........23-52
GLOVE BOX - REMOVAL...............23-52
GLOVE BOX LAMP/SWITCH -
INSTALLATION.......................8L-28
GLOVE BOX LAMP/SWITCH - REMOVAL . . . 8L-27
GLOVE BOX LATCH - INSTALLATION.....23-52
GLOVE BOX LATCH - REMOVAL.........23-52
GOVERNOR - DESCRIPTION,
ELECTRONIC.......................21-197
GOVERNOR - INSTALLATION,
ELECTRONIC.......................21-200
GOVERNOR - OPERATION, ELECTRONIC . 21-198
GOVERNOR - REMOVAL, ELECTRONIC . . . 21-199
GRAB HANDLE - INSTALLATION,
B-PILLAR...........................23-68
GRAB HANDLE - REMOVAL, B-PILLAR....23-68
GRID LINE AND TERMINAL REPAIR -
STANDARD PROCEDURE...............8G-4
GRILLE - INSTALLATION...............23-40
GRILLE - INSTALLATION, COWL.........23-38
GRILLE - REMOVAL....................23-40
GRILLE - REMOVAL, COWL............23-38
GRILLE FRAME - INSTALLATION.........23-40
GRILLE FRAME - REMOVAL............23-40
GROUND - STANDARD PROCEDURE,
TESTING FOR A SHORT TO..........8W-01-9
GROUND AND SPLICE INFORMATION -
DESCRIPTION, CONNECTOR..........8W-01-7
GROUND ON FUSES POWERING
SEVERAL LOADS - STANDARD
PROCEDURE, TESTING FOR A SHORT
TO.............................8W-01-10
GROUND STRAP - DESCRIPTION, RADIO
NOISE SUPPRESSION..................8A-9
GROUND STRAP - INSTALLATION,
RADIO NOISE SUPPRESSION...........8A-10
GROUND STRAP - OPERATION, RADIO
NOISE SUPPRESSION..................8A-9
GROUND STRAP - REMOVAL, RADIO
NOISE SUPPRESSION..................8A-9
GROUNDS - DESCRIPTION, POWER......8E-10
GUIDE SEALS - DESCRIPTION, VALVE . 9-32,9-38
GUIDES - DESCRIPTION, VALVE....9-107,9-202
GUIDES AND SPRINGS - STANDARD
PROCEDURE, VALVES.................9-256
HALF SHAFT - CAUTION................3-20
HALF SHAFT - DIAGNOSIS AND TESTING . . 3-20
HALF SHAFT - INSTALLATION............3-21
HALF SHAFT - REMOVAL...............3-20
HALF SHAFT - SPECIAL TOOLS..........3-21
HALF SHAFT - SPECIFICATIONS..........3-21
HANDLE - INSTALLATION, A-PILLAR
TRIM/GRAB.........................23-63
HANDLE - INSTALLATION, B-PILLAR
GRAB..............................23-68
HANDLE - INSTALLATION, EXTERIOR
....23-21,
23-30
HANDLE - INSTALLATION, RELEASE
.......5-44
HANDLE - REMOVAL, A-PILLAR
TRIM/GRAB
.........................23-63
HANDLE - REMOVAL, B-PILLAR GRAB
....23-68
HANDLE - REMOVAL, EXTERIOR
. . . 23-20,23-30
HANDLE - REMOVAL, RELEASE
..........5-44
HANDLE ACTUATOR - INSTALLATION,
INSIDE
........................23-22,23-32
HANDLE ACTUATOR - REMOVAL, INSIDE
. 23-22,
23-31
HANDLE/BEZEL - INSTALLATION,
LUMBAR SUPPORT
...................23-82
HANDLE/BEZEL - REMOVAL, LUMBAR
SUPPORT
..........................23-82
HANDLE/LATCH REMOTE -
INSTALLATION, RELEASE
..............23-17
HANDLE/LATCH REMOTE - REMOVAL,
RELEASE
...........................23-17
HANDLING NON-DEPLOYED
SUPPLEMENTAL RESTRAINTS -
STANDARD PROCEDURE
...............8O-6HANDLING TUBING AND FITTINGS -
STANDARD PROCEDURE...............24-45
HANDS FREE MODULE - INSTALLATION....8T-2
HANDS FREE MODULE - REMOVAL.......8T-2
HARNESS - DIAGNOSIS AND TESTING,
WIRING..........................8W-01-7
HAZARD SWITCH - DESCRIPTION.......8L-14
HAZARD SWITCH - OPERATION.........8L-14
HCU (HYDRAULIC CONTROL UNIT) -
DESCRIPTION........................5-49
HCU (HYDRAULIC CONTROL UNIT) -
INSTALLATION........................5-50
HCU (HYDRAULIC CONTROL UNIT) -
OPERATION..........................5-49
HCU (HYDRAULIC CONTROL UNIT) -
REMOVAL...........................5-50
HEAD - CLEANING, CYLINDER.....9-200,9-251
HEAD - DESCRIPTION, CYLINDER . . 9-107,9-249
HEAD - INSPECTION, CYLINDER....9-200,9-252
HEAD - INSTALLATION, CYLINDER.......9-200
HEAD - INSTALLATION, LEFT CYLINDER . . 9-112
HEAD - INSTALLATION, RIGHT
CYLINDER..........................9-113
HEAD - LEFT - INSTALLATION,
CYLINDER...........................9-24
HEAD - LEFT - REMOVAL, CYLINDER......9-22
HEAD - OPERATION, CYLINDER.........9-199
HEAD - REMOVAL, CYLINDER.....9-200,9-249
HEAD - REMOVAL, LEFT CYLINDER......9-108
HEAD - REMOVAL, RIGHT CYLINDER.....9-110
HEAD - RIGHT - INSTALLATION,
CYLINDER...........................9-34
HEAD - RIGHT - REMOVAL, CYLINDER....9-33
HEAD COVER - INSTALLATION,
CYLINDER..........................9-255
HEAD COVER - REMOVAL, CYLINDER....9-255
HEAD COVER(S) - DESCRIPTION,
CYLINDER......................9-122,9-27
HEAD COVER(S) - INSTALLATION,
CYLINDER..................9-201,9-28,9-37
HEAD COVER(S) - REMOVAL, CYLINDER . 9-201,
9-28,9-37
HEAD GASKET - DIAGNOSIS AND
TESTING, CYLINDER...................9-21
HEAD GASKET FAILURE - DIAGNOSIS
AND TESTING, CYLINDER..............9-199
HEAD GASKET SELECTION - STANDARD
PROCEDURE........................9-281
HEADLAMP - INSTALLATION............8L-14
HEADLAMP - REMOVAL...............8L-14
HEADLAMP SWITCH - DESCRIPTION.....8L-14
HEADLAMP SWITCH - INSTALLATION....8L-15
HEADLAMP SWITCH - OPERATION.......8L-14
HEADLAMP SWITCH - REMOVAL........8L-14
HEADLAMP SWITCH BEZEL -
INSTALLATION, INSTRUMENT PANEL.....23-56
HEADLAMP SWITCH BEZEL - REMOVAL,
INSTRUMENT PANEL..................23-56
HEADLAMP UNIT - ADJUSTMENTS......8L-16
HEADLAMP UNIT - INSTALLATION.......8L-15
HEADLAMP UNIT - REMOVAL...........8L-15
HEADLINER - INSTALLATION...........23-68
HEADLINER - REMOVAL...............23-68
HEADREST - INSTALLATION............23-80
HEADREST - REMOVAL................23-80
HEADREST SLEEVE - INSTALLATION.....23-81
HEADREST SLEEVE - REMOVAL.........23-81
HEAT SHIELDS - DESCRIPTION..........11-8
HEAT SHIELDS - INSTALLATION..........11-8
HEAT SHIELDS - REMOVAL.............11-8
HEAT STAKING - STANDARD
PROCEDURE.........................23-3
HEATED GLASS - DESCRIPTION..........8G-1
HEATED GLASS - OPERATION...........8G-1
HEATED MIRRORS - DESCRIPTION.......8G-6
HEATED MIRRORS - OPERATION.........8G-6
HEATED SEAT ELEMENT - DESCRIPTION . . . 8G-9
HEATED SEAT ELEMENT - DIAGNOSIS
AND TESTING.......................8G-10
HEATED SEAT ELEMENT - INSTALLATION . 8G-10
HEATED SEAT ELEMENT - OPERATION....8G-10
HEATED SEAT ELEMENT - REMOVAL
.....8G-10
HEATED SEAT MODULE - DESCRIPTION
....8E-6
HEATED SEAT MODULE - DESCRIPTION
. . 8G-13
HEATED SEAT MODULE - DIAGNOSIS
AND TESTING
........................8E-6
HEATED SEAT MODULE - DIAGNOSIS
AND TESTING
.......................8G-14
DRINDEX 15
Description Group-Page Description Group-Page Description Group-Page

TOOLS - POWER DISTRIBUTION
SYSTEMS, SPECIAL................8W-97-2
TOOLS - POWER STEERING GEAR,
SPECIAL...........................19-23
TOOLS - RE TRANSMISSION, SPECIAL . . 21-191
TOOLS - RFE TRANSMISSION, SPECIAL . . 21-359
TOOLS - STEERING LINKAGE, SPECIAL . . . 19-35
TOOLS - STEERING, SPECIAL............19-5
TOOLS - TRANSFER CASE NV271/NV273,
SPECIAL....................21-474,21-569
TOOLS - WHEEL ALIGNMENT, SPECIAL.....2-7
TOOLS - WIRING/TERMINAL, SPECIAL . 8W-01-10
TOOLS, FRONT AXLE - 9 1/4 AA -
SPECIAL............................3-64
TOOLS, FRONT AXLE - C205F - SPECIAL . . . 3-40
TOOLS, HALF SHAFT - SPECIAL..........3-21
TOOLS, MANUAL TRANSMISSION -
NV3500 - SPECIAL...................21-40
TOOLS, MANUAL TRANSMISSION -
NV4500 - SPECIAL...................21-81
TOOLS, MANUAL TRANSMISSION -
NV5600 - SPECIAL..................21-123
TOOLS, PROPELLER SHAFT - SPECIAL.....3-6
TOOLS, REAR AXLE - 10 1/2 AA -
SPECIAL...........................3-120
TOOLS, REAR AXLE - 11 1/2 AA -
SPECIAL...........................3-148
TOOLS, REAR AXLE - 9 1/4 - SPECIAL.....3-90
TOP COVER - INSTALLATION,
INSTRUMENT PANEL..................23-59
TOP COVER - REMOVAL, INSTRUMENT
PANEL.............................23-58
TORSION BAR - DESCRIPTION...........2-26
TORSION BAR - INSTALLATION..........2-27
TORSION BAR - OPERATION.............2-26
TORSION BAR - REMOVAL..............2-26
TORSION BAR CROSS MEMBER
BUSHING - INSTALLATION..............2-15
TORSION BAR CROSSMEMBER
BUSHING - REMOVAL..................2-13
TOUCH-UP - DESCRIPTION, PAINT.......23-74
TOUCH-UP - STANDARD PROCEDURE,
PAINT.............................23-74
TOW HOOK ASSEMBLY - INSTALLATION,
FRONT.............................13-23
TOW HOOK ASSEMBLY - REMOVAL,
FRONT.............................13-23
TOW WIRING - DESCRIPTION, TRAILER . . 8L-24
TOW/HAUL INDICATOR - DESCRIPTION . . . 8J-39
TOW/HAUL INDICATOR - OPERATION.....8J-39
TOW/HAUL OVERDRIVE SWITCH -
DESCRIPTION................21-261,21-392
TOW/HAUL OVERDRIVE SWITCH -
INSTALLATION................21-262,21-393
TOW/HAUL OVERDRIVE SWITCH -
OPERATION..................21-262,21-392
TOW/HAUL OVERDRIVE SWITCH -
REMOVAL...................21-262,21-392
TOWING - STANDARD PROCEDURE.......0-21
TRACK - DESCRIPTION, POWER SEAT....8N-16
TRACK - DIAGNOSIS AND TESTING,
POWER SEAT.......................8N-17
TRACK - INSTALLATION, POWER SEAT . . . 8N-17
TRACK - INSTALLATION, SEAT..........23-83
TRACK - OPERATION, POWER SEAT.....8N-16
TRACK - REMOVAL, POWER SEAT.......8N-17
TRACK - REMOVAL, SEAT..............23-83
TRACK BAR - INSTALLATION...........19-38
TRACK BAR - REMOVAL...............19-38
TRAC-RITE - ASSEMBLY, DIFFERENTIAL . . 3-133,
3-161
TRAC-RITE - CLEANING, DIFFERENTIAL . . 3-132,
3-160
TRAC-RITE - DESCRIPTION,
DIFFERENTIAL..................3-131,3-158
TRAC-RITE - DISASSEMBLY,
DIFFERENTIAL..................3-131,3-158
TRAC-RITE - INSPECTION, DIFFERENTIAL . 3-132,
3-160
TRAC-RITE - OPERATION, DIFFERENTIAL . 3-131,
3-158
TRAILER HITCH - INSTALLATION
........13-25
TRAILER HITCH - REMOVAL
............13-25
TRAILER TOW WIRING - DESCRIPTION
. . . 8L-24
TRANS COOLER - 5.9L DIESEL -
DESCRIPTION
........................7-68
TRANS COOLER - 5.9L DIESEL -
OPERATION
..........................7-69TRANS COOLER - DESCRIPTION.........7-67
TRANS COOLER - INSTALLATION.........7-68
TRANS COOLER - OPERATION...........7-67
TRANS COOLER - REMOVAL.............7-68
TRANS TEMP INDICATOR -
DESCRIPTION.......................8J-40
TRANS TEMP INDICATOR - OPERATION . . . 8J-40
TRANSDUCER - DESCRIPTION, A/C
PRESSURE.........................24-15
TRANSDUCER - DIAGNOSIS AND
TESTING, A/C PRESSURE..............24-16
TRANSDUCER - INSTALLATION, A/C
PRESSURE.........................24-16
TRANSDUCER - OPERATION, A/C
PRESSURE.........................24-16
TRANSDUCER - REMOVAL, A/C
PRESSURE.........................24-16
TRANSFER CASE - DESCRIPTION..........0-4
TRANSFER CASE - NV241 GENII -
ASSEMBLY.........................21-428
TRANSFER CASE - NV241 GENII -
CLEANING.........................21-426
TRANSFER CASE - NV241 GENII -
DESCRIPTION......................21-415
TRANSFER CASE - NV241 GENII -
DIAGNOSIS AND TESTING............21-416
TRANSFER CASE - NV241 GENII -
DISASSEMBLY......................21-417
TRANSFER CASE - NV241 GENII -
INSPECTION.......................21-426
TRANSFER CASE - NV241 GENII -
INSTALLATION.......................21-438
TRANSFER CASE - NV241 GENII -
OPERATION........................21-415
TRANSFER CASE - NV241 GENII -
REMOVAL.........................21-417
TRANSFER CASE - NV243 - ASSEMBLY . . 21-496
TRANSFER CASE - NV243 - CLEANING . . 21-493
TRANSFER CASE - NV243 -
DESCRIPTION......................21-482
TRANSFER CASE - NV243 - DIAGNOSIS
AND TESTING......................21-483
TRANSFER CASE - NV243 -
DISASSEMBLY......................21-484
TRANSFER CASE - NV243 - INSPECTION . 21-493
TRANSFER CASE - NV243 -
INSTALLATION......................21-505
TRANSFER CASE - NV243 - OPERATION . 21-483
TRANSFER CASE - NV243 - REMOVAL . . . 21-484
TRANSFER CASE - NV244 - DIAGNOSIS
AND TESTING......................21-513
TRANSFER CASE - NV244 GENII -
ASSEMBLY.........................21-525
TRANSFER CASE - NV244 GENII -
CLEANING.........................21-523
TRANSFER CASE - NV244 GENII -
DESCRIPTION......................21-512
TRANSFER CASE - NV244 GENII -
DISASSEMBLY......................21-514
TRANSFER CASE - NV244 GENII -
INSPECTION.......................21-523
TRANSFER CASE - NV244 GENII -
INSTALLATION......................21-534
TRANSFER CASE - NV244 GENII -
OPERATION........................21-513
TRANSFER CASE - NV244 GENII -
REMOVAL.........................21-514
TRANSFER CASE - NV271 - ASSEMBLY . . 21-461
TRANSFER CASE - NV271 - CLEANING . . 21-459
TRANSFER CASE - NV271 -
DESCRIPTION......................21-447
TRANSFER CASE - NV271 - DIAGNOSIS
AND TESTING......................21-448
TRANSFER CASE - NV271 -
DISASSEMBLY......................21-450
TRANSFER CASE - NV271 - INSPECTION . 21-459
TRANSFER CASE - NV271 -
INSTALLATION......................21-473
TRANSFER CASE - NV271 - OPERATION . 21-448
TRANSFER CASE - NV271 - REMOVAL . . . 21-450
TRANSFER CASE - NV273 - ASSEMBLY
. . 21-556
TRANSFER CASE - NV273 - CLEANING
. . 21-554
TRANSFER CASE - NV273 -
DESCRIPTION
......................21-542
TRANSFER CASE - NV273 - DIAGNOSIS
AND TESTING
......................21-543
TRANSFER CASE - NV273 -
DISASSEMBLY
......................21-544TRANSFER CASE - NV273 - INSPECTION . 21-554
TRANSFER CASE - NV273 -
INSTALLATION......................21-568
TRANSFER CASE - NV273 - OPERATION . 21-543
TRANSFER CASE - NV273 - REMOVAL . . . 21-544
TRANSFER CASE CONTROL MODULE -
DESCRIPTION.......................8E-16
TRANSFER CASE CONTROL MODULE -
OPERATION.........................8E-16
TRANSFER CASE, NV241 GENII........21-438
TRANSFER CASE, NV241/NV243........21-439
TRANSFER CASE, NV243.......21-505,21-506
TRANSFER CASE, NV244 GENII........21-535
TRANSFER CASE, NV271.............21-473
TRANSFER CASE NV271/NV273, SPECIAL
TOOLS......................21-474,21-569
TRANSFER CASE, NV273.............21-568
TRANSFER CASE SKID PLATE -
INSTALLATION.......................13-26
TRANSFER CASE SKID PLATE -
REMOVAL..........................13-26
TRANSFER PUMP - DESCRIPTION, FUEL . . 14-64
TRANSFER PUMP - INSTALLATION, FUEL . 14-65
TRANSFER PUMP - OPERATION, FUEL....14-64
TRANSFER PUMP - REMOVAL, FUEL.....14-64
TRANSMISSION - 45RFE/545RFE -
DESCRIPTION, AUTOMATIC............21-312
TRANSMISSION - 45RFE/545RFE -
OPERATION, AUTOMATIC.............21-313
TRANSMISSION - 48RE - DESCRIPTION,
AUTOMATIC........................21-132
TRANSMISSION - 48RE - OPERATION,
AUTOMATIC........................21-134
TRANSMISSION - CLEANING..........21-106
TRANSMISSION - DESCRIPTION,
MANUAL.............................0-4
TRANSMISSION - DIAGNOSIS AND
TESTING, AUTOMATIC..........21-140,21-314
TRANSMISSION - NV3500 - ASSEMBLY,
MANUAL...........................21-17
TRANSMISSION - NV3500 - CLEANING,
MANUAL...........................21-15
TRANSMISSION - NV3500 -
DESCRIPTION, MANUAL................21-1
TRANSMISSION - NV3500 - DIAGNOSIS
AND TESTING, MANUAL................21-3
TRANSMISSION - NV3500 -
DISASSEMBLY, MANUAL................21-4
TRANSMISSION - NV3500 -
INSPECTION, MANUAL................21-16
TRANSMISSION - NV3500 -
INSTALLATION, MANUAL..............21-39
TRANSMISSION - NV3500 - OPERATION,
MANUAL............................21-1
TRANSMISSION - NV3500 - REMOVAL,
MANUAL............................21-3
TRANSMISSION - NV3500 - SPECIAL
TOOLS, MANUAL.....................21-40
TRANSMISSION - NV3500 -
SPECIFICATIONS, MANUAL.............21-40
TRANSMISSION - NV4500 - ASSEMBLY,
MANUAL...........................21-63
TRANSMISSION - NV4500 - CLEANING,
MANUAL...........................21-62
TRANSMISSION - NV4500 -
DESCRIPTION, MANUAL...............21-43
TRANSMISSION - NV4500 - DIAGNOSIS
AND TESTING, MANUAL...............21-44
TRANSMISSION - NV4500 -
DISASSEMBLY, MANUAL...............21-46
TRANSMISSION - NV4500 -
INSPECTION, MANUAL................21-62
TRANSMISSION - NV4500 -
INSTALLATION, MANUAL..............21-80
TRANSMISSION - NV4500 - OPERATION,
MANUAL...........................21-43
TRANSMISSION - NV4500 - REMOVAL,
MANUAL...........................21-44
TRANSMISSION - NV4500 - SPECIAL
TOOLS, MANUAL
.....................21-81
TRANSMISSION - NV4500 -
SPECIFICATIONS, MANUAL
.............21-81
TRANSMISSION - NV5600 - ASSEMBLY,
MANUAL
..........................21-106
TRANSMISSION - NV5600 -
DESCRIPTION, MANUAL
...............21-88
TRANSMISSION - NV5600 - DIAGNOSIS
AND TESTING, MANUAL
...............21-90
34 INDEXDR
Description Group-Page Description Group-Page Description Group-Page