instrument panel DODGE RAM 2003 Service Repair Manual

INSTRUMENT PANEL CENTER
BEZEL
REMOVAL
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-
MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
CAUTION: When removing and installing the center
bezel, use tape or other suitable material to protect
the cupholder and ash receiver from damage.
(1) Disconnect and isolate the negative battery
cable.
(2) Open the ashtray and cup holder.
(3) Remove the one center bezel retaining screw
(Fig. 18).
CAUTION: Extreme care must be taken not to
scratch the ashtray door while removing the instru-
ment panel center bezel. Apply masking tape to the
ashtray door if the center bezel is not being com-
pletely removed from the instrument panel.(4) Using a trim stick C-4755 or equivalent, gently
pry the center bezel free from the instrument panel.
(5) Working behind the center bezel, disconnect all
electrical connectors and remove the bezel.INSTALLATION
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-
MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
CAUTION: When removing and installing the center
bezel, use tape or other suitable material to protect
the cupholder and ash receiver from damage.
(1) Working behind the center bezel, connect all
electrical connectors.
(2) Gently install the center bezel on the instru-
ment panel by pushing straight in and seat the
attachment clips fully.
(3) Install the one center bezel screw.
(4) Connect the negative battery cable.
INSTRUMENT PANEL DRIVER
SIDE BEZEL
REMOVAL
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-
MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
Fig. 18 CENTER BEZEL
1 - INSTRUMENT PANEL
2 - CENTER BEZEL
3 - SCREW
23 - 58 INSTRUMENT PANELDR

(1) Using a trim stick C-4755 or equivalent, at
notch in the bottom, remove the drivers side endcap.
(2) Remove the drivers side cowl trim panel. (Refer
to 23 - BODY/INTERIOR/COWL TRIM - REMOVAL)
(3) Remove the two screws. (Fig. 19)
(4) Using a trim stick C-4755 or equivalent,
release the top clips and tilt the bezel down.
(5) Disconnect the adjustable pedal switch electri-
cal connector, if equipped.
(6) Lower the bezel down fully and remove from
the lower hooks.
INSTALLATION
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-
MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
(1) Position the bezel onto the lower hooks and lift
up.
(2) Connect the adjustable pedal switch electrical
connector, if equipped.
(3) Seat the upper attachment clips fully.
(4) Install the two screws.
(5) Position the endcap and seat fully.(6) Install the drivers side cowl trim panel. (Refer
to 23 - BODY/INTERIOR/COWL TRIM - INSTALLA-
TION)
INSTRUMENT PANEL TOP
COVER
REMOVAL
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-
MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
(1) Using a trim stick C-4755 or equivalent, pry up
on the rear of the top cover and release the attach-
ment clips.
(2) Pull the top cover backwards to release the
remaining clips and remove the cover.
Fig. 19 LOWER DRIVERS SIDE BEZEL
1 - SCREWS (2)
2 - ADJUSTABLE PEDAL SWITCH
3 - PEDAL SWITCH ELECTRICAL CONNECTOR
4 - BEZEL
Fig. 20 INSTRUMENT PANEL COVERS
1 - TOP COVER
2 - INSTRUMENT PANEL
3 - AIR BAG MODULE COVER
4 - SIDE COVER
DRINSTRUMENT PANEL 23 - 59
INSTRUMENT PANEL DRIVER SIDE BEZEL (Continued)

INSTALLATION
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-
MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
(1) Position the top cover and fully seat the front
clips by pushing the cover forward and down.
(2) Fully seat the rear clips.
INSTRUMENT PANEL LOWER
SURROUND
REMOVAL
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-
MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
(1) Using a trim stick C-4755 or equivalent, at
notch in the bottom, remove the passenger side end-
cap.
(2) Remove the passenger side cowl trim panel.
(Refer to 23 - BODY/INTERIOR/COWL TRIM -
REMOVAL)
(3) Remove the glove box. (Refer to 23 - BODY/IN-
STRUMENT PANEL/GLOVE BOX - REMOVAL)
(4) Remove the cup holder, if equipped. (Refer to
23 - BODY/INSTRUMENT PANEL/CUP HOLDER -
REMOVAL)
(5) Remove the storage bin, if equipped. (Refer to
23 - BODY/INSTRUMENT PANEL/STORAGE BIN -
REMOVAL)(6) Remove the ash receiver. (Refer to 23 - BODY/
INSTRUMENT PANEL/ASH RECEIVER -
REMOVAL)
(7) Remove the steering column opening cover.
(Refer to 23 - BODY/INSTRUMENT PANEL/STEER-
ING COLUMN OPENING COVER - REMOVAL)
(8) Remove the 14 screws around the glove box
opening.
(9) Remove the nine remaining screws around the
cup holder/storage bin and ash receiver area and
remove the surround.
(10) Disconnect the 12v power outlet electrical con-
nector.
INSTALLATION
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-
MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
(1) Install the surround and install all 23 screws.
(2) Install the steering column opening cover.
(Refer to 23 - BODY/INSTRUMENT PANEL/STEER-
ING COLUMN OPENING COVER - INSTALLA-
TION)
(3) Install the storage bin, if equipped. (Refer to 23
- BODY/INSTRUMENT PANEL/STORAGE BIN -
INSTALLATION)
(4) Install the cup holder, if equipped. (Refer to 23
- BODY/INSTRUMENT PANEL/CUP HOLDER -
INSTALLATION)
(5) Install the glove box. (Refer to 23 - BODY/IN-
STRUMENT PANEL/GLOVE BOX - INSTALLA-
TION)
(6) Install the ash receiver. (Refer to 23 - BODY/
INSTRUMENT PANEL/ASH RECEIVER - INSTAL-
LATION)
(7) Install the passenger side cowl trim panel.
(Refer to 23 - BODY/INTERIOR/COWL TRIM -
INSTALLATION)
(8) Position the passenger side end cap and seat
fully.
23 - 60 INSTRUMENT PANELDR
INSTRUMENT PANEL TOP COVER (Continued)

STEERING COLUMN OPENING
COVER
REMOVAL
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-
MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
(1) Remove the two lower screws. (Fig. 21)
(2) Using a trim stick C-4755 or equivalent,
release the upper clips and remove the cover.
INSTALLATION
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
(1) Position the cover and seat the upper clips
fully.
(2) Install the two lower screws.
STEERING COLUMN OPENING
SUPPORT BRACKET
REMOVAL
(1) Remove the steering column opening cover.
(Refer to 23 - BODY/INSTRUMENT PANEL/STEER-
ING COLUMN OPENING COVER - REMOVAL)
(2) Remove the two screws and remove the diag-
nostic connector.
(3) Loosen the screws and remove the hood release
handle from the bracket.
(4) Remove the two bracket screws and slide
upward off the locating tabs to remove. (Fig. 22)
Fig. 21 STEERING COLUMN OPENING COVER
1 - SCREWS (2)
2 - COVER
Fig. 22 COLUMN OPENING BRACKET
1 - LOCATING TABS
2 - INSTRUMENT PANEL
3 - REINFORCEMENT BRACKET
4 - SCREWS (2)
DRINSTRUMENT PANEL 23 - 61

INSTALLATION
(1) Position the bracket onto the locating tabs and
slide down.
(2) Install the two screws.
(3) Install the diagnostic connector and install the
two screws.
(4) Install the hood release handle and tighten the
screws.
(5) Install the steering column opening cover.
(Refer to 23 - BODY/INSTRUMENT PANEL/STEER-
ING COLUMN OPENING COVER - INSTALLA-
TION)
STORAGE BIN
REMOVAL
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-
MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
(1) Remove the center bezel. (Refer to 23 - BODY/
INSTRUMENT PANEL/INSTRUMENT PANEL
CENTER BEZEL - REMOVAL)
(2) Remove the floor console. (Refer to 23 - BODY/
INTERIOR/FLOOR CONSOLE - REMOVAL)
(3) Remove the four screws and remove the bin.
(Fig. 23)
INSTALLATION
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-
MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
(1) Install the storage bin and install the four
screws.
(2) Install the floor console. (Refer to 23 - BODY/
INTERIOR/FLOOR CONSOLE - INSTALLATION)
(3) Install the center bezel. (Refer to 23 - BODY/
INSTRUMENT PANEL/INSTRUMENT PANEL
CENTER BEZEL - INSTALLATION)
Fig. 23 STORAGE BIN
1 - SCREWS (4)
2 - STORAGE BIN
23 - 62 INSTRUMENT PANELDR
STEERING COLUMN OPENING SUPPORT BRACKET (Continued)

INSTALLATION
(1) Route the shoulder belt through the slot in the
trim.
(2) Position the trim and seat the attachment clips
fully.
(3) Install the seat belt anchor bolt and tighten to
40 N´m (30 ft. lbs.).
(4) Install the upper c-pillar trim. (Refer to 23 -
BODY/INTERIOR/C-PILLAR UPPER TRIM -
INSTALLATION)
C-PILLAR UPPER TRIM
REMOVAL
(1) Remove the seat belt turning loop. (Refer to 8 -
ELECTRICAL/RESTRAINTS/SEAT BELT TURNING
LOOP ADJUSTER - REMOVAL)
(2) Using a trim stick C-4755 or equivalent,
remove the upper c-pillar trim. (Fig. 11)
INSTALLATION
(1) Position the upper c-pillar trim and seat the
attachment clips fully.
(2) Install the seat belt turning loop. (Refer to 8 -
ELECTRICAL/RESTRAINTS/SEAT BELT TURNING
LOOP ADJUSTER - INSTALLATION)
FLOOR CONSOLE
REMOVAL
(1) Remove the 4WD shifter boot. (Refer to 23 -
BODY/INTERIOR/4WD FLOOR SHIFT BOOT -
REMOVAL)
(2) Using a trim stick C-4755 or equivalent, pry up
the transmission shifter boot from the console.
(3) Remove the transmission shifter extension.
(4) Remove the console inserts. (Fig. 12)
(5) Remove and discard the three bolts. (Fig. 13)
(6) Lift up on the back and remove the console.
INSTALLATION
(1) Position the front of the console up under the
instrument panel.
(2) Lower the back of the console and install three
new screws.
(3) Install the inserts.
(4) Install the transmission shifter extension.
(5) Position the transmission shifter boot in place
and seat the attachment clips fully.
(6) Install the 4WD shifter boot. (Refer to 23 -
BODY/INTERIOR/4WD FLOOR SHIFT BOOT -
INSTALLATION)
Fig. 12 FLOOR CONSOLE INSERTS
1 - BIN PAD INSERT
2 - STORAGE BIN/SHIFT BOOT
3 - CUP HOLDER INSERT
4 - FLOOR CONSOLE
Fig. 13 FLOOR CONSOLE
1 - INSTRUMENT PANEL
2 - FLOOR CONSOLE
3 - BOLTS (3)
4 - SHIFTER LEVER
23 - 68 INTERIORDR
C-PILLAR LOWER TRIM (Continued)

HEADLINER
REMOVAL
(1) Remove the a-pillar trim. (Refer to 23 - BODY/
INTERIOR/A-PILLAR TRIM - REMOVAL)
(2) Remove the upper b-pillar trim. (Refer to 23 -
BODY/INTERIOR/B-PILLAR UPPER TRIM -
REMOVAL)
(3) Remove the upper c-pillar trim, if equipped.
(Refer to 23 - BODY/INTERIOR/C-PILLAR TRIM -
REMOVAL)
(4) Remove the coat hooks. (Refer to 23 - BODY/
INTERIOR/COAT HOOK - REMOVAL)
(5) Disconnect the headliner harness electrical con-
nector at the left a-pillar.
(6) Remove the dome lamp. (Refer to 8 - ELEC-
TRICAL/LAMPS/LIGHTING - INTERIOR/DOME
LAMP - REMOVAL)
(7) Remove the overhead console. (Refer to 8 -
ELECTRICAL/OVERHEAD CONSOLE - REMOVAL)
(8) Remove the sun visors. (Refer to 23 - BODY/
INTERIOR/SUN VISOR - REMOVAL)
(9) Remove the sun visor supports. (Refer to 23 -
BODY/INTERIOR/SUN VISOR SUPPORT -
REMOVAL)
(10) Lower the headliner and disconnect the center
high mounted stop light.
(11) Lower the front of the headliner down to the
floor just in front of the instrument panel and
remove through the passenger door.
INSTALLATION
(1) Install the headliner into the vehicle through
the passenger door.
(2) Raise the headliner and insert the right side
above right side pillar trim pieces.
(3) Connect the center high mounted stop light
electrical connector.
(4) Install the sun visor supports. (Refer to 23 -
BODY/INTERIOR/SUN VISOR SUPPORT - INSTAL-
LATION)
(5) Install the coat hooks. (Refer to 23 - BODY/IN-
TERIOR/COAT HOOK - INSTALLATION)
(6) Install the sun visors. (Refer to 23 - BODY/IN-
TERIOR/SUN VISOR - INSTALLATION)
(7) Install the overhead console. (Refer to 8 -
ELECTRICAL/OVERHEAD CONSOLE - INSTALLA-
TION)
(8) Install the dome lamp. (Refer to 8 - ELECTRI-
CAL/LAMPS/LIGHTING - INTERIOR/DOME LAMP
- INSTALLATION)(9) Connect the headliner harness electrical con-
nector at the left a-pillar.
(10) Install the upper c-pillar trim, if equipped.
(Refer to 23 - BODY/INTERIOR/C-PILLAR TRIM -
INSTALLATION)
(11) Install the upper b-pillar trim. (Refer to 23 -
BODY/INTERIOR/B-PILLAR UPPER TRIM -
INSTALLATION)
(12) Install the upper a-pillar trim. (Refer to 23 -
BODY/INTERIOR/A-PILLAR TRIM - INSTALLA-
TION)
B-PILLAR GRAB HANDLE
REMOVAL
(1) Open the trim plugs and remove the bolts. (Fig.
14)
(2) Remove the grab handle.
INSTALLATION
(1) Install the grab handle and install the bolts.
(2) Tighten the bolts to 6 N´m (55 in. lbs.) and
install the trim plugs.
Fig. 14 GRAB HANDLE
1 - GRAB HANDLE
2 - TRIM PLUGS
3 - BOLTS
DRINTERIOR 23 - 69

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 - 122 BODY STRUCTUREDR

HEATING & AIR CONDITIONING
TABLE OF CONTENTS
page page
HEATING & AIR CONDITIONING
DESCRIPTION
DESCRIPTION - HEATER AND AIR
CONDITIONER........................1
DESCRIPTION - COOLING SYSTEM
REQUIREMENTS.......................1
DESCRIPTION - REFRIGERANT SYSTEM
SERVICE PORT........................1
OPERATION
OPERATION - HEATER AND AIR
CONDITIONER........................1
OPERATION - REFRIGERANT SYSTEM
SERVICE PORT........................2DIAGNOSIS AND TESTING
DIAGNOSIS AND TESTING - A/C
PERFORMANCE.......................2
DIAGNOSIS AND TESTING - HEATER
PERFORMANCE.......................5
STANDARD PROCEDURE - DIODE
REPLACEMENT.......................7
SPECIFICATIONS
A/C APPLICATION TABLE................7
SPECIFICATIONS......................8
CONTROLS.............................9
DISTRIBUTION..........................24
PLUMBING.............................31
HEATING & AIR
CONDITIONING
DESCRIPTION
DESCRIPTION - HEATER AND AIR
CONDITIONER
All vehicles are equipped with a common HVAC
housing assembly (Fig. 1). The system combines air
conditioning, heating, and ventilating capabilities in
a single unit housing mounted under the instrument
panel.
DESCRIPTION - COOLING SYSTEM
REQUIREMENTS
To maintain the performance level of the HVAC
system, the engine cooling system must be properly
maintained. The use of a bug screen is not recom-
mended. Any obstructions in front of the radiator or
condenser will reduce the performance of the air con-
ditioning and engine cooling systems.
The engine cooling system includes the heater core
and the heater hoses. Refer to Engine Cooling for
more information before the opening of, or attempt-
ing any service to the engine cooling system.
DESCRIPTION - REFRIGERANT SYSTEM
SERVICE PORT
The two refrigerant system service ports are used
to charge, recover/recycle, evacuate, and test the air
conditioning refrigerant system. Unique service port
coupler sizes are used on the R-134a system, toensure that the refrigerant system is not accidentally
contaminated by the use of the wrong refrigerant
(R-12), or refrigerant system service equipment.
OPERATION
OPERATION - HEATER AND AIR CONDITIONER
The heater air conditioner are blend-air type sys-
tems. In a blend-air system, a blend door controls the
amount of unconditioned air (or cooled air from the
evaporator on models with air conditioning) that is
allowed to flow through, or around, the heater core. A
temperature control knob on the A/C Heater control
panel determines the discharge air temperature by
controlling an electric actuator, which moves the
blend door. This allows an almost immediate control
of the output air temperature of the system.
The mode control knob on the A/C Heater control
panel is used to direct the conditioned air to the
selected system outlets. Both mode control switches
use electric actuators to control the mode doors.
On all vehicles, the outside air intake can be shut
off by selecting the Recirculation Mode with the
mode control knob. This will operate a electric actu-
ated recirculation door that closes off the outside
fresh air intake and recirculates the air that is
already inside the vehicle.
The air conditioner for all models is designed for
the use of non-CFC, R-134a refrigerant. The air con-
ditioning system has an evaporator to cool and dehu-
midify the incoming air prior to blending it with the
heated air. This air conditioning system uses a fixed
orifice tube in the liquid line near the condenser out-
let tube to meter refrigerant flow to the evaporator
DRHEATING & AIR CONDITIONING 24 - 1

for relay terminal 86 with the ignition switch in the
On position. If OK, go to Step 5. If not OK, repair the
open circuit to the fuse in the junction block as
required.
(5) The coil ground terminal cavity (85) is switched
to ground through the Powertrain Control Module
(PCM). There should be continuity between this cav-
ity and the A/C compressor clutch relay control cir-
cuit cavity of the PCM wire harness connector C
(gray) at all times. If not OK, repair the open circuit
as required.
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Remove the cover from the Power Distribution
Center (PDC).
(3) Refer to the label on the PDC for compressor
clutch relay identification and location.
(4) Unplug the compressor clutch relay from the
PDC.
INSTALLATION
(1) Install the compressor clutch relay by aligning
the relay terminals with the cavities in the PDC and
pushing the relay firmly into place.
(2) Install the PDC cover.
(3) Connect the battery negative cable.
(4) Test the relay operation.
A/C HEATER CONTROL
DESCRIPTION
The A/C heater system uses a seriers of electrical
controls. These controls provide the vehicle operator
with a number of setting options to help control the
climate and comfort within the vehicle. Refer to the
owner's manual in the vehicle glove box for more
information on the features, use, and suggested oper-
ation of these controls.
The A/C heater control - (Single Zone) or (Dual
Zone) panel is located to the right of the instrument
cluster on the instrument panel.
The control panel contains a rotary-type tempera-
ture control, a rotary-type mode control switch knob,
and a rotary-type blower motor speed switch knob.
The control also has a push button to activate the
Optional side view mirrors defroster elements and to
turn the A/C on.
The Dual Zone HVAC control panel contains a pair
of slider-type temperature controls, a rotary-type
mode control switch knob and a rotary-type blower
motor speed switch knob. The control also has but-
tons to turn the A/C ON, Set it on Max A/C and for
the Optional Heated Sideview Mirrors.The A/C heater control panel cannot be repaired. If
faulty or damaged, the entire unit must be replaced.
The illumination lamps are available for service
replacement.
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.
(1) Disconnect and isolate the battery negative
cable.
(2) Remove the center bezel from the instrument
panel(Refer to 23 - BODY/INSTRUMENT PANEL/IN-
STRUMENT PANEL CENTER BEZEL - REMOVAL).
(3) Remove the screws that secure the A/C Heater
control to the instrument panel (Fig. 11) or (Fig. 12).
(4) Pull the A/C Heater control assembly away
from the instrument panel far enough to access the
connections on the back of the control.
(5) Unplug the wire harness connectors from the
back of the A/C Heater control (Fig. 13).
Fig. 11 Single Zone HVAC Control
1 - Mounting Tab (4)
2 - A/C Button
3 - Sideview Mirror Defroster Button (if equiped)
4 - Mode Control
5 - Blend Air Control
6 - Blower Motor Speed Control
24 - 14 CONTROLSDR
A/C COMPRESSOR CLUTCH RELAY (Continued)