2006 MERCEDES-BENZ SPRINTER heating

(11) Disconnect the heater hoses from the heater
core.
(12) Disconnect the heater hoses from the heater
core tubes. Install plugs in, or tape over the opened
heater core tubes.
(13) Remove the two bolts securing the refrigerant
lines to the evaporator tubes and disconnect the lines
from the tubes. Install plugs in, or tape over all of
the opened refrigerant line fittings.
(14) Remove the seals from the refrigerant line fit-
tings and discard.
(15) Install plugs in, or tape over the opened
refrigerant line fittings and evaporator tubes.
(16) Remove the instrument panel from the vehicle
(Refer to 23 - BODY/INSTRUMENT PANEL -
REMOVAL).
(17) Remove the defroster, floor distribution and
instrument panel ducts (Refer to 24 - HEATING &
AIR CONDITIONING/DISTRIBUTION/DEFROSTER
DUCTS - REMOVAL), (Refer to 24 - HEATING &
AIR CONDITIONING/DISTRIBUTION/FLOOR DIS-
TRIBUTION DUCTS - REMOVAL) and (Refer to 24 -
HEATING & AIR CONDITIONING/DISTRIBUTION/
INSTRUMENT PANEL DUCTS - REMOVAL).
(18) Disconnect the two bulkhead ground connec-
tions near instrument cluster area.
(19) Remove the passenger airbag bracket (Refer
to 8 - ELECTRICAL/RESTRAINTS/PASSENGER
AIRBAG - REMOVAL).(20) Disconnect the wire harness connector from
the evaporator temperature sensor and air outlet
temperature sensor (Fig. 8).
(21) Remove the wire harness from the bracket
located on the right side of the heater housing and
position the wire harness out of the way.
(22) Disconnect the A/C-heater control cables from
the mode door levers (Refer to 24 - HEATING & AIR
CONDITIONING/CONTROLS/MODE DOOR CABLE
- REMOVAL).
(23) Disconnect the evaporator drain tube from the
HVAC housing.
(24) Remove the five bolts securing the HVAC
housing to the body.
NOTE: Make sure that the interior is protected in
case of loss of residual fluids from the heater core
and the A/C evaporator.
(25) Remove the HVAC housing from the vehicle.
DISASSEMBLY
(1) Remove the HVAC housing from the vehicle
(Refer to 24 - HEATING & AIR CONDITIONING/
DISTRIBUTION/HVAC HOUSING - REMOVAL).
(2) Place the HVAC housing in the upright position
on a work bench, making allowance for leakage of
fluids.
Fig. 7 Ventilation Housing
1 - NUT (5)
2 - WASHER (5)
3 - VENTILATION HOUSING
4 - HOUSING COVER
Fig. 8 Heater Housing
1 - HEATER HOUSING
2 - AIR TEMP SENSOR WIRE CONNECTOR
3 - WIRE HARNESS
4 - WIRE HARNESS CONNECTOR
5 - BOLT (4)
6 - EVAP TEMP SENSOR WIRE CONNECTOR
7 - EVAPORATOR DRAIN TUBE
VADISTRIBUTION - FRONT 24 - 49

(3) Remove the gasket located at the A/C evapora-
tor and heater core tubes and the gasket that seals
the ventilation housing to the HVAC housing (Fig. 9).
(4) Remove the 12 screws that secure the two
housing halves together.
(5) Seperate the two housing halves.
(6) Remove the heater core from the lower hous-
ing.
(7) Remove the wire harness.
(8) Remove the three heater core tube retaining
bolts and the heater core tube assembly from the
heater core.
(9) Remove the heater core tube seals and discard.
(10) Install plug in, or tape over the opened heater
core fittings.
(11) Remove the A/C evaporator from the lower
housing.
ASSEMBLY
(1) Install the A/C evaporator into the lower hous-
ing.
(2) Remove the tape or plugs from the heater core
fittings.(3) Lubricate two new rubber O-ring seals with
clean engine coolant and install them onto the heater
core fitting.
(4) Connect the heater core tube assembly to the
heater core and install the three retaining bolts.
Tighten the bolts to 5 N´m (45 in. lbs.).
(5) Install the wire harness.
(6) Install the heater core into the lower housing.
(7) Install the two housing halves together.
(8) Install the 12 screws that secure the two hous-
ing halves together. Tighten the screws to 2 N´m (17
in. lbs.).
(9) Install the gasket for the A/C evaporator and
heater core tube outlets and the gasket that seals the
ventilation housing to the HVAC housing.
(10) Install the HVAC housing (Refer to 24 -
HEATING & AIR CONDITIONING/DISTRIBUTION/
HVAC HOUSING - INSTALLATION).
INSTALLATION
NOTE: High pressures are produced in the refriger-
ant system when the A/C compressor is operating.
Extreme care must be exercised to make sure that
each of the refrigerant system connections is pres-
sure-tight and leak free.
(1) Position the HVAC housing to the dash panel.
Be certain that the evaporator condensate drain tube
is positioned correctly.
(2) Install the screws that secure the HVAC hous-
ing to the dash panel. Tighten the screws to 4.5 N´m
(40 in. lbs.).
(3) Connect the HVAC housing wire harness con-
nectors and install the wiring harness to the bracket.
(4) Connect the A/C-heater control cables to the
mode door levers (Refer to 24 - HEATING & AIR
CONDITIONING/CONTROLS/MODE DOOR CABLE
- INSTALLATION).
(5) Reinstall the passenger airbag bracket (Refer
to 8 - ELECTRICAL/RESTRAINTS/PASSENGER
AIRBAG - INSTALLATION).
(6) Reconnect the two bulkhead ground connection
near the instrument cluster area.
(7) Reinstall the defroster, floor distribution and
instrument panel ducts.
(8) Reinstall the instrument panel (Refer to 23 -
BODY/INSTRUMENT PANEL/INSTRUMENT
PANEL ASSEMBLY - INSTALLATION).
(9) Unplug or remove the tape from the opened
refrigerant line fittings.
(10) Lubricate two new rubber O-ring seals with
clean refrigerant oil and install them onto the evap-
orator core fittings.
(11) Connect the refrigerant line terminal block to
the evaporator tubes.
Fig. 9 HVAC Housing
1 - SCREW (12)
2 - UPPER HOUSING
3 - A/C EVAPORATOR
4 - EVAPORATOR O-RING SEAL (2)
5 - EVAPORATOR GASKET
6 - VENTILATION HOUSING GASKET
7 - LOWER HOUSING
8 - WIRING HARNESS
9 - BOLT (3)
10 - HEATER CORE
11 - HEATER CORE TUBE ASSEMBLY
12 - HEATER CORE TUBE GASKET
13 - HEATER CORE TUBE O-RING SEAL (2)
24 - 50 DISTRIBUTION - FRONTVA

(12) Install the two bolts that secure the refriger-
ant line terminal block to the A/C evaporator.
Tighten the bolts to 5 N´m (45 in. lbs.).
(13) Unplug or remove the tape from the heater
core hoses and tubes.
(14) Connect the heater hoses to the heater core
tubes and install the heater hose clamps.
(15) Install the ventilation housing to the dash
panel.
(16) Install the nuts and washers that secure the
ventilation housing to the dash panel. Tighten the
nuts to 5 N´m (45 in. lbs.).
(17) Connect the wire harness connectors to the
blower motor, blower motor resistor block and the
recirculation door actuator.
(18) Connect the vacuum harness connector to the
recirculation door actuator.
(19) Install the air filter into the ventilation hous-
ing (Refer to 24 - HEATING & AIR CONDITION-
ING/DISTRIBUTION/AIR FILTER -
INSTALLATION).
(20) Install the windshield washer reservoir (Refer
to 8 - ELECTRICAL/WIPERS/WASHERS/WASHER
RESERVOIR - INSTALLATION).
(21) Install the air cleaner housing (Refer to 9 -
ENGINE/AIR INTAKE SYSTEM/AIR CLEANER
HOUSING - INSTALLATION).
(22) Reconnect the negative battery cable.
(23) If the heater core is being replaced, flush the
cooling system (Refer to 7 - COOLING - STANDARD
PROCEDURE - COOLING SYSTEM CLEANING/
REVERSE FLUSHING).
(24) Refill the engine cooling system (Refer to 7 -
COOLING/ENGINE/COOLANT - STANDARD PRO-
CEDURE - COOLANT SYSTEM FILL).
(25) Evacuate the refrigerant system (Refer to 24 -
HEATING & AIR CONDITIONING/PLUMBING -
STANDARD PROCEDURE - REFRIGERANT SYS-
TEM EVACUATE).
(26) Charge the refrigerant system (Refer to 24 -
HEATING & AIR CONDITIONING/PLUMBING -
STANDARD PROCEDURE - REFRIGERANT SYS-
TEM CHARGE).
INSTRUMENT PANEL DUCTS
REMOVAL
(1) Remove the instrument panel (Refer to 23 -
BODY/INSTRUMENT PANEL/INSTRUMENT
PANEL ASSEMBLY - REMOVAL).
(2) Remove the defroster ducts (Refer to 24 -
HEATING & AIR CONDITIONING/DISTRIBUTION/
DEFROSTER DUCTS - REMOVAL).
(3) Remove the floor distribution ducts (Refer to 24
- HEATING & AIR CONDITIONING/DISTRIBU-
TION/FLOOR DISTRIBUTION DUCTS -
REMOVAL).(4) If removing the right instrument panel duct,
remove the passenger air bag module and bracket
(Refer to 8 - ELECTRICAL/RESTRAINTS/PASSEN-
GER AIRBAG - REMOVAL).
(5) Remove the screws that secure the left and/or
right instrument panel duct and remove the duct(s)
as required (Fig. 10).
INSTALLATION
(1) Connect the instrument panel duct(s) to the
heater housing as required.
(2) Install the instrument panel duct retaining
screws. Tighten the screws to 2 N´m (17 in. lbs.).
(3) If servicing the right instrument panel duct,
install the passenger air bag module and bracket
(Refer to 8 - ELECTRICAL/RESTRAINTS/PASSEN-
GER AIRBAG - INSTALLATION).
(4) Install the floor distribution ducts (Refer to 24
- HEATING & AIR CONDITIONING/DISTRIBU-
TION/FLOOR DISTRIBUTION DUCTS - INSTAL-
LATION).
(5) Install the defroster ducts (Refer to 24 - HEAT-
ING & AIR CONDITIONING/DISTRIBUTION/DE-
FROSTER DUCTS - INSTALLATION).
(6) Install the instrument panel (Refer to 23 -
BODY/INSTRUMENT PANEL/INSTRUMENT
PANEL ASSEMBLY - INSTALLATION).
Fig. 10 Instrument Panel Duct - RH Shown, LH
Typical
1 - RH DEFROSTER DUCT
2 - SCREW (2)
3 - RH INSTRUMENT PANEL DUCT
4 - RH FLOOR DISTRIBUTION DUCT
5 - CENTER FLOOR DISTRIBUTION DUCT
VADISTRIBUTION - FRONT 24 - 51

DISTRIBUTION - REAR
TABLE OF CONTENTS
page page
A/C CONDENSER COVER
REMOVAL.............................52
INSTALLATION.........................52
A/C CONDENSER HOUSING
REMOVAL.............................52
INSTALLATION.........................54
A/C EVAPORATOR COVER
REMOVAL.............................55
INSTALLATION.........................55A/C EVAPORATOR HOUSING
REMOVAL.............................55
INSTALLATION.........................57
AIR FILTER
REMOVAL.............................58
INSTALLATION.........................58
BLOWER MOTOR
REMOVAL.............................58
INSTALLATION.........................59
A / C CONDENSER COVER
REMOVAL
(1) Unlock the six quick-release fasteners by turn-
ing them 90 degrees in either direction (Fig. 1).
(2) Remove the rear A/C condenser cover from the
rear A/C condenser housing.
INSTALLATION
(1) Inspect the six rubber damping washers for
correct sealing. Replace the washers as required.
(2) Position the rear A/C condenser cover over the
rear A/C condenser housing.
(3) Lock the six quick-release fasteners by turning
them 90 degrees in either direction.
A / C CONDENSER HOUSING
REMOVAL
WARNING: Refer to the applicable warnings and
cautions for this system before performing the fol-
lowing operation (Refer to 24 - HEATING & AIR
CONDITIONING/PLUMBING - WARNINGS) and (Refer
to 24 - HEATING & AIR CONDITIONING/PLUMBING -
CAUTIONS). Failure to follow the warnings and cau-
tions could result in possible personal injury or
death.
(1) Disconnect and isolate the negative battery
cable.
(2) Remove the air filter from the rear A/C evapo-
rator housing (Refer to 24 - HEATING & AIR CON-
DITIONING/DISTRIBUTION - REAR/AIR FILTER -
REMOVAL).
(3) Recover the refrigerant from the rear refriger-
ant system (Refer to 24 - HEATING & AIR CONDI-
TIONING/PLUMBING - STANDARD PROCEDURE -
REFRIGERANT RECOVERY).
(4) Remove the cover from the rear A/C condenser
housing (Refer to 24 - HEATING & AIR CONDI-
TIONING/DISTRIBUTION - REAR/A/C CON-
DENSER COVER - REMOVAL).
(5) Disconnect the rear A/C wire harness from the
rear blower motor suppression filter and the rear A/C
high pressure switch (Fig. 2).
(6) Remove the retaining straps that secure the
rear A/C wire harness to the rear liquid line and
position the wire harness out of the way.
(7) Remove the screw and bracket that secures the
rear discharge line to the right side of the rear con-
denser housing.
(8) Disconnect the rear discharge line from the
rear A/C condenser and remove and discard the
O-ring seal.
Fig. 1 Rear A/C Condenser Cover
1 - QUICK-RELEASE FASTENER AND WASHER (6)
2 - RUBBER DAMPING WASHER (6)
3 - REAR CONDENSER COVER
4 - REAR A/C CONDENSER HOUSING
24 - 52 DISTRIBUTION - REARVA

INSTALLATION
NOTE: Be certain to add refrigerant oil if the rear
A/C condenser is being replaced. The refrigerant oil
must be drained from the old condenser and mea-
sured to determine the amount of refrigerant oil to
add to the new condenser. Use only refrigerant oil
of the type recommended for the rear A/C compres-
sor in the vehicle.
(1) If the rear A/C condenser is being replaced,
install the correct amount and type of refrigerant oil
into the new rear A/C condenser. Drain the old con-
denser and measure the refrigerant oil. Fill the new
condenser with the same amount of new refrigerant
oil that was drained out of the old condenser.
(2) Install new body sealant and any removed
shims onto the top of the roof panel.
(3) With help from an assistant, position the rear
A/C condenser housing onto the top of the roof panel.
(4) Install the eight nuts and washers that secure
the rear A/C condenser housing to the roof panel.
Tighten the nuts to 25 N´m (18 ft. lbs.).
(5) Remove the tape or plugs from the rear liquid
line fitting and rear refrigerant reservoir port.
(6) Lubricate a new O-ring seal with clean refrig-
erant oil and install it onto the rear liquid line fit-
ting. Use only the specified O-ring seal as it is madeof a special material for the R-134a system. Use only
refrigerant oil of the type recommended for the rear
A/C compressor in the vehicle.
(7) Connect the rear liquid line to the rear refrig-
erant reservoir outlet. Tighten the liquid line nut to
35 N´m (26 ft. lbs.).
(8) Remove the tape or plugs from the rear dis-
charge line fitting and rear condenser port.
(9) Lubricate a new O-ring seal with clean refrig-
erant oil and install it onto the rear discharge line
fitting. Use only the specified O-ring seal as it is
made of a special material for the R-134a system.
Use only refrigerant oil of the type recommended for
the rear A/C compressor in the vehicle.
(10) Connect the rear discharge line to the rear
A/C condenser. Tighten the discharge line nut to 35
N´m (26 ft. lbs.).
(11) Install the bracket and screw that secures the
rear discharge line to the right side of the rear con-
denser housing. Tighten the screw securely.
(12) Connect the rear A/C wire harness to the rear
blower motor suppression filter and to the rear A/C
high pressure switch.
(13) Install new retaining straps to secure the rear
A/C wire harness to the rear liquid line.
(14) Install a new rear receiver/drier (Refer to 24 -
HEATING & AIR CONDITIONING/PLUMBING/
REAR RECEIVER/DRIER - INSTALLATION).
Fig. 2 Rear A/C Condenser Housing
1 - REAR A/C CONDENSER HOUSING
2 - LIQUID LINE
3 - REAR REFRIGERANT RESERVOIR
4 - REAR A/C HIGH PRESSURE SWITCH
5 - REAR CONDENSER OUTLET TUBE6 - SUCTION LINE
7 - NUT AND WASHER (8)
8 - REAR A/C WIRE HARNESS
9 - REAR BLOWER MOTOR SUPPRESSION FILTER
24 - 54 DISTRIBUTION - REARVA

(15) Reconnect the negative battery cable.
(16) Evacuate the rear refrigerant system (Refer to
24 - HEATING & AIR CONDITIONING/PLUMBING
- STANDARD PROCEDURE - REFRIGERANT SYS-
TEM EVACUATE).
(17) Charge the rear refrigerant system (Refer to
24 - HEATING & AIR CONDITIONING/PLUMBING
- STANDARD PROCEDURE - REFRIGERANT SYS-
TEM CHARGE).
(18) Install the rear air filter (Refer to 24 - HEAT-
ING & AIR CONDITIONING/DISTRIBUTION -
REAR/AIR FILTER - INSTALLATION).
(19) Install the cover onto the rear A/C condenser
housing (Refer to 24 - HEATING & AIR CONDI-
TIONING/DISTRIBUTION - REAR/A/C CON-
DENSER COVER - INSTALLATION).
A/CEVAPORATOR COVER
REMOVAL
(1) Disconnect and isolate the negative battery
cable.
(2) Remove the rear dome lamps from the center
and rear roof duct panels (Fig. 3).
(3) Remove the push-pin fasteners that secure the
center and rear roof duct panels to the roof duct and
remove the panels.
(4) Disconnect the dome light wire harness connec-
tor and remove the dome light wire harness from the
roof duct.
(5) Remove the six screws that secure the rear A/C
evaporator cover to the front of the rear A/C evapo-
rator housing.
(6) Remove the three push-pin fasteners that
secure the rear A/C evaporator cover to the rear of
the evaporator housing and remove the cover.
INSTALLATION
(1) Position the rear A/C evaporator cover to the
rear A/C evaporator housing.
(2) Install the three push-pin fasteners that secure
the rear A/C evaporator cover to the rear of the evap-
orator housing.
(3) Install the six screws that secure the rear A/C
evaporator cover to the front of the evaporator hous-
ing. Tighten the screws to 2.2 N´m (21 in. lbs.).
(4) Install the dome light wire harness to the roof
duct and reconnect the harness.
(5) Position the center and rear roof duct panels to
the roof duct and install the push-pin fasteners.
(6) Install the rear dome lamps into the center and
rear roof duct panels.
(7) Reconnect the negative battery cable.
A/CEVAPORATOR HOUSING
REMOVAL
WARNING: Refer to the applicable warnings and
cautions for this system before performing the fol-
lowing operation (Refer to 24 - HEATING & AIR
CONDITIONING/PLUMBING - WARNINGS) and (Refer
to 24 - HEATING & AIR CONDITIONING/PLUMBING -
CAUTIONS). Failure to follow the warnings and cau-
tions could result in possible personal injury or
death.
Fig. 3 Rear A/C Evaporator Cover
1 - REAR A/C EVAPORATOR COVER
2 - DOME LAMP WIRE HARNESS
3 - SCREW (6)
4 - REAR DOME LAMPS
5 - PUSH-PIN FASTENER (22)
6 - CENTER ROOF DUCT PANEL
7 - REAR ROOF DUCT PANEL
VADISTRIBUTION - REAR 24 - 55

(1) Disconnect and isolate the negative battery
cable.
(2) Remove the cover from the rear A/C evaporator
housing (Refer to 24 - HEATING & AIR CONDI-
TIONING/DISTRIBUTION - REAR/A/C EVAPORA-
TOR COVER-REAR - REMOVAL).
(3) Recover the refrigerant from the rear refriger-
ant system (Refer to 24 - HEATING & AIR CONDI-
TIONING/PLUMBING - STANDARD PROCEDURE -
REFRIGERANT RECOVERY).
(4) Remove the cover from the rear A/C condenser
housing (Refer to 24 - HEATING & AIR CONDI-
TIONING/DISTRIBUTION - REAR/A/C CON-
DENSER COVER - REMOVAL).
(5) Disconnect the rear A/C wire harness from the
rear condenser fan suppression filter and the rear
A/C high pressure switch and remove the retaining
straps that secure the wire harness to the rear liquid
line (Fig. 4).
(6) Disengage the rear A/C wire harness grommet
from the roof panel and pull the wire harness down
into the vehicle (Fig. 5).
(7) Disconnect the rear body wire harness connec-
tor from the rear A/C wire harness.
(8) Remove the retaining straps that secure the
rear dome lamp harness to the rear A/C evaporator
housing and position the rear dome lamp harness out
of the way.
(9) Remove the nut that secures the positive wire
lead to the rear A/C system terminal block and posi-
tion the wire lead out of the way.
(10) Remove the insulating tape from around the
rear evaporator connections.(11) Disconnect the rear liquid line from the rear
A/C expansion valve and remove and discard the
O-ring seal.
(12) Disconnect the rear suction line from the rear
evaporator outlet tube and remove and discard the
O-ring seal.
(13) Install plugs into, or tape over the opened
refrigerant line fittings and rear expansion valve and
evaporator tube ports.
(14) Disconnect and install plugs into the two rear
evaporator drain hoses.
(15) Support the rear A/C evaporator housing and
remove the nine screws, four bolts and washers and
four damping washers that secure the rear A/C evap-
orator housing to the roof panel.
(16) With help from an assistant, remove the rear
A/C evaporator housing from the vehicle.
(17) If required, remove the rear A/C evaporator
from the rear A/C evaporator housing (Refer to 24 -
HEATING & AIR CONDITIONING/PLUMBING/
REAR A/C EVAPORATOR - REMOVAL).
Fig. 4 Rear A/C Wire Harness - Condenser Side
1 - REAR CONDERSER FAN SUPPRESSION FILTER
2 - REAR A/C HIGH PRESSURE SWITCH
3 - REAR A/C WIRE HARNESS
4 - GROMMET
5 - RETAINING STRAPS
24 - 56 DISTRIBUTION - REARVA

(10) Lubricate a new O-ring seal with clean refrig-
erant oil and install it onto the rear suction line fit-
ting. Use only the specified O-ring seal as it is made
of a special material for the R-134a system. Use only
refrigerant oil of the type recommended for the rear
A/C compressor in the vehicle.
(11) Connect the rear suction line to the rear evap-
orator outlet tube. Tighten the suction line nut to 35
N´m (26 ft. lbs.).
(12) Install new insulating tape around the rear
evaporator connections.
(13) Install the positive wire lead onto the rear
A/C system terminal block and install the retaining
nut. Tighten the nut securely.
(14) Reposition the rear dome lamp harness and
install the retaining straps that secure the harness
to the rear A/C evaporator housing.
(15) Connect the rear A/C wire harness connector
to the rear body wire harness.
(16) Route the rear A/C wire harness up through
the roof panel and install the grommet.
(17) Connect the rear A/C wire harness to the rear
condenser fan suppression filter and the rear A/C
high pressure switch and install the retaining straps
that secure the wire harness to the rear liquid line.
(18) Reconnect the negative battery cable.
(19) Evacuate the rear refrigerant system (Refer to
24 - HEATING & AIR CONDITIONING/PLUMBING
- STANDARD PROCEDURE - REFRIGERANT SYS-
TEM EVACUATE).
(20) Charge the rear refrigerant system (Refer to
24 - HEATING & AIR CONDITIONING/PLUMBING
- STANDARD PROCEDURE - REFRIGERANT SYS-
TEM CHARGE).
(21) Install the cover onto the rear A/C evaporator
housing (Refer to 24 - HEATING & AIR CONDI-
TIONING/DISTRIBUTION - REAR/A/C EVAPORA-
TOR COVER-REAR - INSTALLATION).
(22) Install the cover onto the rear A/C condenser
housing (Refer to 24 - HEATING & AIR CONDI-
TIONING/DISTRIBUTION - REAR/A/C CON-
DENSER COVER - INSTALLATION).
AIR FILTER
REMOVAL
(1) Unlock the eight quick-release fasteners by
turning them 90 degrees counter clockwise (Fig. 6).
(2) Remove the rear air inlet grate from the rear
A/C evaporator cover.
(3) Remove the rear particulate air filter by disen-
gaging the velcro-type retainers.
(4) Carefully clean the rear particulate air filter
using compressed air.
INSTALLATION
NOTE: Replace the rear particulate air filter if it is
heavily soiled or damaged.
(1) Position the rear particulate air filter and
engage the velcro-type retainers.
(2) Install the rear air inlet grate onto the rear
A/C evaporator cover.
(3) Lock the eight quick-release fasteners by turn-
ing them 90 degrees clockwise.
BLOWER MOTOR
REMOVAL
(1) Disconnect and isolate the negative battery
cable.
(2) Remove the cover from the rear A/C evaporator
housing (Refer to 24 - HEATING & AIR CONDI-
TIONING/DISTRIBUTION - REAR/A/C EVAPORA-
TOR COVER-REAR - REMOVAL).
(3) Disconnect the wire harness connectors from
the rear blower motor suppression filter and from the
rear blower motor being serviced and remove the
suppression filter (Fig. 7).
(4) Remove the body sealer from around the rear
blower motor area being serviced.
(5) Remove the screws that secure each rear
blower motor to the rear evaporator housing and
remove blower motor.
Fig. 6 Rear Particulate Air Filter
1 - QUICK-RELEASE FASTENER (8)
2 - REAR A/C EVAPORATOR COVER
3 - REAR PARTICULATE AIR FILTER
4 - REAR AIR INLET GRATE
24 - 58 DISTRIBUTION - REARVA