2002 DODGE RAM light

(3) Sand the surface on the support bracket with
fine grit-sandpaper. Wipe the bracket surface clean
with a paper towel.
(4) Apply accelerator to the surface on the bracket
according to the following instructions:
(a) Crush the vial to saturate the felt applicator.
(b) Remove the paper sleeve.
(c) Apply accelerator to the contact surface on
the bracket.
(d) Allow the accelerator to dry for five minutes.
(e) Do not touch the bracket contact surface
after the accelerator has been applied.
(5) Apply adhesive accelerator to the bracket con-
tact surface on the windshield glass. Allow the accel-
erator to dry for one minute. Do not touch the glass
contact surface after the accelerator has been
applied.
(6) Install the bracket according to the following
instructions:
(a) Apply one drop of adhesive at the center of
the bracket contact-surface on the windshield
glass.
(b) Apply an even coat of adhesive to the contact
surface on the bracket.
(c) Align the bracket with the marked position
on the windshield glass.
(d) Press and hold the bracket in place for at
least one minute.
NOTE: Verify that the mirror support bracket is cor-
rectly aligned, because the adhesive will cure rap-
idly.
(7) Allow the adhesive to cure for 8-10 minutes.
Remove any excess adhesive with an alcohol-damp-
ened cloth.
(8) Allow the adhesive to cure for an additional
8-10 minutes before installing the mirror.SUN VISOR
REMOVAL
(1) Remove screws attaching sunvisor to roof (Fig.
19).
(2) If equipped, disengage lighted vanity mirror
connector.
(3) Separate sunvisor from roof.
(4) Remove screw attaching sun visor hook to roof.
(5) Separate sunvisor hook from roof.
INSTALLATION
(1) Position sunvisor hook on roof.
(2) Install screw attaching sunvisor hook to roof.
(3) Position sunvisor on roof.
(4) If equipped, engage lighted vanity mirror con-
nector.
(5) Install screws attaching sunvisor to roof (Fig.
19).
Fig. 19 Sunvisor
1 - BODY
2 - CLIP
3 - SUNVISOR
BR/BEINTERIOR 23 - 127
REAR VIEW MIRROR (Continued)

PAINT
TABLE OF CONTENTS
page page
PAINT
SPECIFICATIONS
2002 BR/BE PAINT COLOR CODES......129
PAINT CODE
DESCRIPTION........................129
BASE COAT/CLEAR COAT FINISH
DESCRIPTION........................129OPERATION..........................129
PAINT TOUCH-UP
DESCRIPTION........................130
WET SANDING/BUFFING & POLISHING
DESCRIPTION........................130
PAINT
SPECIFICATIONS
2002 BR/BE PAINT COLOR CODES
EXTERIOR CODES
DAIMLERCHRYSLER
CODEEXTERIOR COLOR
XRV Dark Garnet Red
PR4 Flame Red Clear Coat
XV3/XVL Amber Fire Pearl Coat
XTL Medium Bronze Pearl
Coat
SG8 Forest Green Pearl Coat
VB3 Intense Blue Pearl Coat
WBT/WB7 Patriot Blue Pearl Coat
WSB/WS2 Bright Silver Metallic
Clear Coat
DX8 Black Clear Coat
GW7 Bright White Clear Coat
INTERIOR CODES
DAIMLERCHRYSLER
CODEINTERIOR COLOR
C3 Mist Gray
AZ Agate
K9 Tan Camel
PAINT CODE
DESCRIPTION
Exterior vehicle body colors are identified on the
Body Code plate. The plate is located on the floor pan
under the passenger seat or attached to the front
face of the radiator closure panel. Refer to the Intro-
duction section at the front of this manual for body
code plate description. The paint code is also identi-
fied on the Vehicle Safety Certification Label which
is located on the drivers door shut face. The color
names provided in the Paint and Trim Code Descrip-
tion chart are the color names used on most repair
product containers.
BASE COAT/CLEAR COAT
FINISH
DESCRIPTION
The original equipment finish is a multi-step pro-
cess that involves cleaning, electrodeposition (e-coat),
base coat, and clear coat steps. Additionally, selected
areas of the vehicle may be coated with an anti-chip
finish.
OPERATION
On most vehicles a two-part paint application (base
coat/clear coat) is used. Color paint that is applied to
primer is called base coat. The clear coat protects the
base coat from ultraviolet light and provides a dura-
ble high-gloss finish.
CAUTION: Do not use abrasive chemicals or com-
pounds on painted surfaces. Damage to finish can
result.
Do not use harsh alkaline based cleaning solvents
on painted surfaces. Damage to finish or color can
result.
BR/BEPAINT 23 - 129

PAINT TOUCH-UP
DESCRIPTION
When a painted metal surface has been scratched
or chipped, it should be touched-up as soon as possi-
ble to avoid corrosion. For best results, use Mopart
Scratch Filler/Primer, Touch-Up Paints and Clear Top
Coat. Refer to Introduction group of this manual for
Body Code Plate information.
WARNING: USE AN OSHA APPROVED BREATHING
FILTER WHEN SPRAYING PAINT OR SOLVENTS IN
A CONFINED AREA. PERSONAL INJURY CAN
RESULT.
OPERATION
(1) Scrape loose paint and corrosion from inside
scratch or chip.
(2) Clean affected area with MopartTar/Road Oil
Remover, and allow to dry.
(3) Fill the inside of the scratch or chip with a coat
of filler/primer. Do not overlap primer onto good sur-
face finish. The applicator brush should be wet
enough to puddle-fill the defect without running. Do
not stroke brush applicator on body surface. Allow
the filler/primer to dry hard.
(4) Cover the filler/primer with color touch-up
paint. Do not overlap touch-up color onto the original
color coat around the scratch or chip. Butt the new
color to the original color, if possible. Do not stroke
applicator brush on body surface. Allow touch-up
paint to dry hard.(5) On vehicles without clear coat, the touch-up
color can be lightly finesse sanded (1500 grit) and
polished with rubbing compound.
(6) On vehicles with clear coat, apply clear top coat
to touch-up paint with the same technique as
described in Step 4. Allow clear top coat to dry hard.
If desired, Step 5 can be performed on clear top coat.
WARNING: AVOID PROLONGED SKIN CONTACT
WITH PETROLEUM OR ALCOHOL ± BASED CLEAN-
ING SOLVENTS. PERSONAL INJURY CAN RESULT.
AVOID PROLONGED SKIN CONTACT WITH PETRO-
LEUM OR ALCOHOL ± BASED CLEANING SOL-
VENTS. PERSONAL INJURY CAN RESULT.WET SANDING/BUFFING &
POLISHING
DESCRIPTION
Minor acid etching, orange peel, or smudging in
clear coat or single-stage finishes can be reduced
with light finesse sanding, hand buffing, and polish-
ing.If the finish has been finesse sanded in the
past, it cannot be repeated. Finesse sanding
operation should be performed by a trained
automotive paint technician.
CAUTION: Do not remove clear coat finish, if
equipped. Base coat paint must retain clear coat for
durability.
23 - 130 PAINTBR/BE

INSTALLATION
WARNING: Allow the urethane at least 24 hours to
cure before returning the vehicle to use.
CAUTION: Roll down the left and right front door
glass and open the rear glass slider (if available)
before installing windshield to avoid pressurizing
the passenger compartment if a door is slammed
before urethane is cured. Water leaks can result.
The windshield fence should be cleaned of most of its
old urethane bonding material. A small amount of old
urethane, approximately 1-2 mm in height, shouldremain on the fence. Do not grind off or completely
remove all old urethane from the fence, the paint finish
and bonding strength will be adversely affected.
(1) Place replacement windshield into windshield
opening and position glass in the center of the open-
ing against the support spacers. Mark the outside
surface of the glass at the support spacers with a
grease pencil or pieces of masking tape and ink pen
to use as a reference for installation. Remove replace-
ment windshield from windshield opening (Fig. 9).
(2) Position the windshield inside up on a suitable
work surface with two padded, wood 10 cm by 10 cm
by 50 cm (4 in. by 4 in. by 20 in.) blocks, placed par-
allel 75 cm (2.5 ft.) apart (Fig. 10).
(3) Clean inside of windshield with MOPAR Glass
Cleaner and lint-free cloth.
(4) Apply clear glass primer 25 mm (1 in.) wide
around perimeter of windshield and wipe with a new
clean and dry lint- free cloth.
(5) Apply the molding to the windshield:
(a) Press the upper corners of the molding onto
the windshield.
(b) Press the header section onto the windshield.
(c)
Press the A-Pillar sections onto the windshield.
(6) Apply black-out primer onto the glass using the
windshield molding as a guide. The primer should be
15 mm (5/8 in.) wide on the top and sides of the glass
and 25 mm (1 in.) on the bottom of windshield. Allow
at least three minutes drying time.
(7) Locatenewsupport spacers on support brack-
ets and adjust to lowest height.
(8)
Position one 5 mm (3/16 in.) soft spacer (p/n
55028214) at the bottom of the windshield fence (Fig. 11).
(9) Apply a 13mm (1/2 in.) high and 10mm (3/8 in.)
wide bead of urethane around the perimeter of wind-
shield. At the bottom, apply the bead 7 mm (1/4 in.)
inboard from the glass edge. On the three sides
where the molding is on the glass, follow the edge of
molding. The urethane bead should be shaped in a
triangular cross-section, this can be achieved by
notching the tip of the applicator (Fig. 12).
(10) With the aid of a helper, position the wind-
shield over the windshield opening. Align the refer-
ence marks at the bottom of the windshield to the
support spacers.
(11)
Slowly lower windshield glass to the fence open-
ing guiding the lower corners into proper position.
Beginning at the bottom and continuing to the top, push
glass onto fence along the A-Pillars. Push windshield
inward to the fence at the bottom corners (Fig. 13).
(12) Push windshield upward, snug with roof and
ratchet up the adjustable support brackets. Discard
tab from support spacer.
(13) Using clean water, lightly mist the support
spacers.
Fig. 7 Windshield Moldings
1 - WINDSHIELD
2 - WINDSHIELD MOLDING
Fig. 8 Cut Urethane Around Windshield
1 - WINDSHIELD
2 - COLD KNIFE
23 - 148 STATIONARY GLASSBR/BE
WINDSHIELD (Continued)

A/C Diagnosis
Condition Possible Causes Correction
2. Faulty a/c low
pressure switch.2. (Refer to Controls/A/C Low Pressure Switch/Diagnosis
and Testing) in this group. Test the a/c low pressure
switch and replace, if required.
3. Faulty Powertrain
Control Module (PCM).3. (Refer to Appropriate Diagnostic Information) for testing
the PCM. Test the PCM and replace, if required.
EQUAL PRESSURES,
BUT THE
COMPRESSOR CLUTCH
DOES NOT ENGAGE.1. No refrigerant in the
refrigerant system.1. (Refer to Plumbing/Diagnosis and Testing - Refrigerant
System Leaks) in this group. Test the refrigerant system
for leaks. Repair, evacuate and charge the refrigerant
system, if required.
2. Faulty fuse. 2. Check the fuses in the Power Distribution Center and
the junction block. Repair the shorted circuit or
component and replace the fuses, if required.
3. Faulty a/c compressor
clutch coil.3. (Refer to Controls/A/C Compressor Clutch Coil/
Diagnosis and Testing) in this group. Test the compressor
clutch coil and replace, if required.
4. Faulty a/c compressor
clutch relay.4. (Refer to Controls/A/C Compressor Clutch Relay/
Diagnosis and Testing) in this group. Test the compressor
clutch relay and relay circuits. Repair the circuits or
replace the relay, if required.
5. Improperly installed or
faulty a/c low pressure
switch.5. (Refer to Controls/A/C Low Pressure Switch/Diagnosis
and Testing) in this group. Test the a/c low pressure
switch and tighten or replace, if required.
6. Faulty a/c high
pressure switch.6. (Refer to Controls/A/C High Pressure Switch/Diagnosis
and Testing) in this group. Test the a/c high pressure
switch and replace, if required.
7. Faulty Powertrain
Control Module (PCM).7. (Refer to Appropriate Diagnostic Information) for testing
the PCM. Test the PCM and replace, if required.
8. Faulty a/c heater
control.8. (Refer to Controls/A/C Heater Control/Diagnosis and
Testing) in this group. Test the a/c heater control and
replace, if required.
NORMAL PRESSURES,
BUT A/C
PERFORMANCE TEST
AIR TEMPERATURES AT
CENTER PANEL
OUTLET ARE TOO
HIGH.1. Excessive refrigerant
oil in system.1. (Refer to Plumbing/Refrigerant Oil/Standard Procedure
- Refrigerant Oil Level) in this group. Recover the
refrigerant from the refrigerant system and inspect the
refrigerant oil content. Restore the refrigerant oil to the
proper level, if required.
2. Blend door actuator
inoperative or faulty.2. Check the Blend Door Actuator operation. Replace as
required.
3. Blend door
inoperative, obstructed or
sealing improperly.3. (Refer to Distribution/Blend Door/Removal/Installation)
in this group. Inspect the blend door for proper operation
and sealing and correct, if required.
LOW SIDE PRESSURE
IS NORMAL OR
SLIGHTLY LOW, AND
HIGH SIDE PRESSURE
IS TOO LOW.1. Low refrigerant system
charge.1. (Refer to Plumbing/Diagnosis and Testing - Refrigerant
System Leaks) in this group. Test the refrigerant system
for leaks. Repair, evacuate and charge the refrigerant
system, if required.
24 - 4 HEATING & AIR CONDITIONINGBR/BE
HEATING & AIR CONDITIONING (Continued)

A/C Diagnosis
Condition Possible Causes Correction
2. Refrigerant flow
through the accumulator
is restricted.2. (Refer to Plumbing/Accumulator/ Removal/Installation)
in this group. Replace the restricted accumulator, if
required.
3. Refrigerant flow
through the a/c
evaporator is restricted.3. (Refer to Plumbing/A/C Evaporator/ Removal/
Installation) in this group. Replace the restricted
evaporator, if required.
4. Faulty compressor. 4. (Refer to Plumbing/A/C Compressor/ Removal/
Installation) in this group. Replace the compressor, if
required.
LOW SIDE PRESSURE
IS NORMAL OR
SLIGHTLY HIGH, AND
HIGH SIDE PRESSURE
IS TOO HIGH.1. Condenser air flow
restricted.1. Check the condenser for damaged fins, foreign objects
obstructing air flow through the condenser fins, and
missing or improperly installed air seals. Refer to Cooling
for more information on air seals. Clean, repair, or replace
components as required.
2. Inoperative cooling
fan.2. Refer to Cooling for more information. Test the cooling
fan and replace, if required.
3. Refrigerant system
overcharged.3. (Refer to Plumbing/Standard Procedure - Refrigerant
System Charge) in this group. Recover the refrigerant
from the refrigerant system. Charge the refrigerant
system to the proper level, if required.
4. Air in the refrigerant
system.4. (Refer to Plumbing/Diagnosis and Testing - Refrigerant
System Leaks) in this group. Test the refrigerant system
for leaks. Repair, evacuate and charge the refrigerant
system, if required.
5. Engine overheating. 5. Refer to Cooling for more information. Test the cooling
system and repair, if required.
LOW SIDE PRESSURE
IS TOO HIGH, AND
HIGH SIDE PRESSURE
IS TOO LOW.1. Accessory drive belt
slipping.1. Refer to Cooling for more information. Inspect the
accessory drive belt condition and tension. Tighten or
replace the accessory drive belt, if required.
2. A/C orifice tube not
installed.2. (Refer to Plumbing/A/C Orifice Tube/Diagnosis and
Testing) in this group. Replace the liquid line, if required.
3. Faulty a/c compressor. 3. (Refer to Plumbing/A/C Compressor/ Removal/
Installation) in this group. Replace the compressor, if
required.
LOW SIDE PRESSURE
IS TOO LOW, AND HIGH
SIDE PRESSURE IS
TOO HIGH.1. Restricted refrigerant
flow through the
refrigerant lines.1. (Refer to Plumbing/Caution - Refrigerant Hoses/Lines/
Tubes Precautions) in this group. Inspect the refrigerant
lines for kinks, tight bends or improper routing. Correct
the routing or replace the refrigerant line, if required.
2. Restricted refrigerant
flow through the a/c
orifice tube.2. (Refer to Plumbing/A/C Orifice Tube/Diagnosis and
Testing) in this group. Replace the liquid line, if required.
3. Restricted refrigerant
flow through the a/c
condenser.3. (Refer to Plumbing/A/C Condenser/ Removal/
Installation) in this group. Replace the restricted a/c
condenser, if required.
BR/BEHEATING & AIR CONDITIONING 24 - 5
HEATING & AIR CONDITIONING (Continued)

DIAGNOSIS AND TESTING - HEATER
PERFORMANCE
Before performing the following tests, refer to Cool-
ing for the procedures to check the engine coolant
level and flow, engine coolant reserve/recovery sys-
tem operation, accessory drive belt condition and ten-
sion, radiator air flow and the fan drive operation.
Also be certain that the accessory vacuum supply
line is connected at the engine vacuum source.
MAXIMUM HEATER OUTPUT
Engine coolant is delivered to the heater core
through two heater hoses. With the engine idling atnormal operating temperature, set the temperature
control knob in the full hot position, the mode control
switch knob in the floor position, and the blower
motor switch knob in the highest speed position.
Using a test thermometer, check the temperature of
the air being discharged at the HVAC housing floor
outlets. Compare the test thermometer reading to the
Temperature Reference chart.
Temperature Reference
Ambient Air Temperature15.5É C
(60É F)21.1É C
(70É F)26.6É C
(80É F)32.2É C
(90É F)
Minimum Air Temperature at
Floor Outlet62.2É C
(144É F)63.8É C
(147É F)65.5É C
(150É F)67.2É C
(153É F)
If the floor outlet air temperature is too low, refer
to Cooling to check the engine coolant temperature
specifications. Both of the heater hoses should be hot
to the touch. The coolant return heater hose should
be slightly cooler than the coolant supply heater
hose. If the return hose is much cooler than the sup-
ply hose, locate and repair the engine coolant flow
obstruction in the cooling system. Refer to Cooling
for the procedures.
An alternate method of checking heater perfor-
mance is to use a DRBIIItscan tool to monitor the
engine coolant temperature. The floor outlet air tem-
perature reading should be no more than 4.5É C (40É
F) lower than the engine coolant temperature read-
ing.
OBSTRUCTED COOLANT FLOW Possible loca-
tions or causes of obstructed coolant flow:
²Faulty water pump.
²Faulty thermostat.
²Pinched or kinked heater hoses.
²Improper heater hose routing.
²Plugged heater hoses or supply and return ports
at the cooling system connections.
²A plugged heater core.If proper coolant flow through the cooling system is
verified, and heater outlet air temperature is still
low, a mechanical problem may exist.
MECHANICAL PROBLEMS Possible locations or
causes of insufficient heat:
²An obstructed cowl air intake.
²Obstructed heater system outlets.
²A faulty, obstructed or improperly installed
blend door.
²A faulty blower system.
²A faulty a/c heater control.
TEMPERATURE CONTROL
If the heater outlet air temperature cannot be
adjusted with the temperature control knob on the
a/c heater control panel, the following could require
service:
²A faulty a/c heater control.
²A faulty blend door actuator.
²A faulty, obstructed or improperly installed
blend door.
²An obstructed cowl air intake.
²The engine cooling system.
Heater Diagnosis
CONDITION POSSIBLE CAUSE CORRECTION
INSUFFICIENT HEATER
OUTPUT.1. Incorrect engine
coolant level.1. Check the engine coolant level. Refer to Cooling for
the procedures.
2. Air trapped in engine
cooling system.2. Check the operation of the coolant reserve/recovery
system. Refer to Cooling for the procedures.
24 - 6 HEATING & AIR CONDITIONINGBR/BE
HEATING & AIR CONDITIONING (Continued)

(4) Thread the handle (Special Tool 6464 in Kit
6460) into the driver (Special Tool 6143 in Kit 6460)
(Fig. 12).
(5) Place the driver tool assembly into the bearing
cavity on the rotor. Make certain the outer edge of
the tool rests firmly on the rotor bearing inner race
(Fig. 13).
(6) Tap the end of the driver while guiding the
rotor to prevent binding. Tap until the rotor bottoms
against the compressor front housing hub. Listen for
a distinct change of sound during the tapping pro-
cess, to indicate the bottoming of the rotor.(7) Install the external front rotor snap ring with
snap ring pliers. The bevel side of the snap ring must
be facing outward. Press the snap ring to make sure
it is properly seated in the groove.
CAUTION: If the snap ring is not fully seated in the
groove it will vibrate out, resulting in a clutch fail-
ure and severe damage to the front housing of the
compressor.
(8) Install the original clutch shims on the com-
pressor shaft.
(9) Install the clutch plate. On models with the
diesel engine option, install the shaft key. Use the
shaft protector (Special Tool 6141-2 in Kit 6460) to
install the clutch plate on the compressor shaft (Fig.
14). Tap the clutch plate over the compressor shaft
until it has bottomed against the clutch shims. Lis-
ten for a distinct change of sound during the tapping
process, to indicate the bottoming of the clutch plate.
(10) Install the compressor shaft hex nut. Tighten
the nut to 14.4 N´m (10.5 ft. lbs.).
(11) Check the clutch air gap with a feeler gauge
(Fig. 15). If the air gap does not meet the specifica-
tion, add or subtract shims as required. The air gap
specification is 0.41 to 0.79 millimeter (0.016 to 0.031
inch). If the air gap is not consistent around the cir-
cumference of the clutch, lightly pry up at the mini-
mum variations. Lightly tap down at the points of
maximum variation.
Fig. 12 ROTOR INSTALLER SET
Fig. 13 ROTOR INSTALL
Fig. 14 CLUTCH PLATE INSTALL
24 - 16 CONTROLSBR/BE
A/C COMPRESSOR CLUTCH (Continued)