MERCEDES-BENZ SPRINTER 2005 Service Repair Manual

(3) Position the ventilation housing insulation
blanket out of the way of the blower motor assembly.
(4) Disconnect the wire harness connector from the
blower motor (Fig. 4).
(5) Remove the three blower motor retaining
screws.
(6) Remove the blower motor assembly from the
ventilation housing.
INSTALLATION
(1) Install the blower motor assembly into the ven-
tilation housing.
(2) Install the three blower motor retaining
screws. Tighten the screws to 2 N´m (17 in. lbs.).
(3) Connect the wire harness connector to the
blower motor.
(4) Install the ventilation housing insulation blan-
ket.
(5) Install the engine air cleaner cover (Refer to 9 -
ENGINE/AIR INTAKE SYSTEM/AIR CLEANER
HOUSING - INSTALLATION).
(6) Reconnect the negative battery cable.
DEFROSTER DUCTS
REMOVAL
(1) Remove the instrument panel (Refer to 23 -
BODY/INSTRUMENT PANEL - REMOVAL).
(2) Remove the screw that secures the left and/or
right side defroster duct to the heater housing,
depending on the duct being removed (Fig. 5).
(3) Remove the defroster duct(s) from the housing.
INSTALLATION
(1) Install the left and/or right side defroster duct
on to the heater housing.
(2) Install the screw that secures the defroster
duct to the housing. Tighten the screw(s) to 2 N´m
(17 in. lbs.).
(3) Install the instrument panel (Refer to 23 -
BODY/INSTRUMENT PANEL - INSTALLATION).
FLOOR DISTRIBUTION 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 screws that secure the left and
right floor distribution ducts to the instrument panel
support (Fig. 6).
Fig. 4 Blower Motor Assembly
1 - VENTILATION HOUSING
2 - SCREWS (3)
3 - WIRE HARNESS CONNECTOR
4 - BLOWER MOTOR
5 - INSULATION BLANKET
Fig. 5 Defroster Duct - RH Shown, LH Typical
1 - HEATER HOUSING
2 - SCREW
3 - DEFROSTER DUCT
VADISTRIBUTION - FRONT 24 - 33
BLOWER MOTOR (Continued)

(4) Remove floor distribution ducts from the center
floor distribution duct.
(5) Remove the shift mechanism (Refer to 21 -
TRANSMISSION/TRANSAXLE/AUTOMATIC -
NAG1/SHIFT MECHANISM - REMOVAL).
(6) Remove center floor distribution duct from the
heater housing.
INSTALLATION
(1) Install the center floor distribution duct onto
the heater housing.
(2) Install the shift mechanism (Refer to 21 -
TRANSMISSION/TRANSAXLE/AUTOMATIC -
NAG1/SHIFT MECHANISM - INSTALLATION).
(3) Install the left and right floor distribution
ducts onto the center floor distribution duct.
(4) Install the left and right floor distribution duct
retaining screws to the instrument panel support.
Tighten the screws to 2 N´m (17 in. lbs.).
(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).
HVAC HOUSING
REMOVAL
The heater housing assembly must be removed
from the vehicle and the two halves of the housing
separated for service access of the heater core, evap-
orator and each of the various mode doors.
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.
WARNING: REVIEW THE WARNINGS AND CAU-
TIONS IN PLUMBING BEFORE PERFORMING THE
FOLLOWING OPERATION. (Refer to 24 - HEATING &
AIR CONDITIONING/PLUMBING - WARNING) (Refer
to 24 - HEATING & AIR CONDITIONING/PLUMBING -
CAUTION)
(1) Recover the refrigerant from the refrigerant
system. (Refer to 24 - HEATING & AIR CONDI-
TIONING/PLUMBING - STANDARD PROCEDURE -
REFRIGERANT RECOVERY)
(2) Partially drain the engine cooling system
(Refer to 7 - COOLING/ENGINE/COOLANT - STAN-
DARD PROCEDURE).
(3) Disconnect and isolate the battery negative
cable.
(4) Remove the air cleaner housing (Refer to 9 -
ENGINE/AIR INTAKE SYSTEM/AIR CLEANER
HOUSING - REMOVAL).
(5) Remove the windshield washer reservoir (Refer
to 8 - ELECTRICAL/WIPERS/WASHERS/WASHER
RESERVOIR - REMOVAL).
(6) Remove the air filter from the ventilation hous-
ing (Refer to 24 - HEATING & AIR CONDITION-
ING/DISTRIBUTION/AIR FILTER - REMOVAL).
(7) Disconnect the wire harness and vacuum con-
nectors from the recirculation door actuator (Refer to
24 - HEATING & AIR CONDITIONING/CONTROLS/
RECIRCULATION DOOR ACTUATOR - REMOVAL).
(8) Disconnect the wire harness connector from the
blower motor resistor block (Refer to 24 - HEATING
& AIR CONDITIONING/CONTROLS/BLOWER
MOTOR RESISTOR BLOCK - REMOVAL).
Fig. 6 Floor Distribution Duct, RH Shown, LH
Typical
1 - HEATER HOUSING
2 - SCREW (1)
3 - RH FLOOR DUCT
4 - CENTER FLOOR DUCT
24 - 34 DISTRIBUTION - FRONTVA
FLOOR DISTRIBUTION DUCTS (Continued)

(9) Disconnect the wire harness connector from the
blower motor (Refer to 24 - HEATING & AIR CON-
DITIONING/DISTRIBUTION/BLOWER MOTOR -
REMOVAL).
(10) Remove the nuts and washers that secure the
ventilation housing to the body and remove the ven-
tilation housing from the vehicle (Fig. 7).
(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 vehi-
cle(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 heater-A/C 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
heater housing.
(24) Remove the five bolts securing the heater
housing to the body.
(25) Remove the heater housing from the vehicle.
NOTE: Use care to ensure that the interior is cov-
ered in case of loss of residual fluids from the
heater and evaporator cores.
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 - 35
HVAC HOUSING (Continued)

DISASSEMBLY
(1) Remove the heater and ventilation housings
from the vehicle (Refer to 24 - HEATING & AIR
CONDITIONING/DISTRIBUTION/HVAC HOUSING
- REMOVAL).
(2) Place the heater housing in the upright posi-
tion on a work bench, making allowance for leakage
of fluids.
(3) Remove the gasket located at the evaporator
and heater core tubes and the gasket that seals the
ventilation housing to the heater housing (Fig. 9).
(4) Remove the 12 screws that secure the two
housing halves together.
(5) Remove the heater housing cover from the
heater housing.
(6) Remove the heater core from the heater 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 evaporator core from the heater
housing.
ASSEMBLY
(1) Install the evaporator core into the heater
housing.
(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 heater housing.
(7) Install the heater housing cover onto the
heater housing.
(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 evaporator and
heater core tube outlets and the gasket that seals the
ventilation housing to the heater housing.
(10) Install the heater and ventilation housings
(Refer to 24 - HEATING & AIR CONDITIONING/
DISTRIBUTION/HVAC HOUSING - INSTALLA-
TION).
INSTALLATION
WARNING: REVIEW THE WARNINGS AND CAU-
TIONS IN PLUMBING BEFORE PERFORMING THE
FOLLOWING OPERATION. (Refer to 24 - HEATING &
AIR CONDITIONING/PLUMBING - WARNING) (Refer
to 24 - HEATING & AIR CONDITIONING/PLUMBING -
CAUTION)
NOTE: High pressures are produced in the refriger-
ant system when the air conditioning compressor is
operating. Extreme care must be exercised to make
sure that each of the refrigerant system connec-
tions is pressure-tight and leak free.
(1) Position the heater housing to the dash panel.
Be certain that the evaporator condensate drain tube
is positioned correctly.
(2) Install the heater housing retaining screws.
Tighten the screws to 4.5 N´m (40 in. lbs.).
(3) Connect the heater housing wire harness con-
nectors and install the wiring harness to the bracket.
Fig. 9 Heater Housing
1 - SCREW (12)
2 - HEATER HOUSING COVER
3 - EVAPORATOR
4 - EVAPORATOR O-RING SEAL (2)
4 - EVAPORATOR GASKET
6 - VENTILATION HOUSING GASKET
7 - HEATER 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 - 36 DISTRIBUTION - FRONTVA
HVAC HOUSING (Continued)

(4) Connect the heater-A/C 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.
(12) Install the two bolts that secure the refriger-
ant line terminal block to the 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 battery negative cable.
(23) Refill the engine cooling system (Refer to 7 -
COOLING/ENGINE/COOLANT - STANDARD PRO-
CEDURE).
(24) Evacuate the refrigerant system (Refer to 24 -
HEATING & AIR CONDITIONING/PLUMBING -
STANDARD PROCEDURE - REFRIGERANT SYS-
TEM EVACUATE).(25) Charge the refrigerant system (Refer to 24 -
HEATING & AIR CONDITIONING/PLUMBING -
STANDARD PROCEDURE - REFRIGERANT SYS-
TEM CHARGE).
(26) Start the engine and check for proper opera-
tion of the heating and air conditioning systems.
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 - REMOV-
AL).
(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).
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 - 37
HVAC HOUSING (Continued)

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).
24 - 38 DISTRIBUTION - FRONTVA
INSTRUMENT PANEL DUCTS (Continued)

DISTRIBUTION - REAR
TABLE OF CONTENTS
page page
AIR FILTER
REMOVAL.............................39
INSTALLATION.........................39
BLOWER MOTOR
REMOVAL.............................39INSTALLATION.........................40
REAR A/C HOUSING
REMOVAL.............................40
INSTALLATION.........................41
AIR FILTER
REMOVAL
(1) Unlock the four quick-disconnect fasteners by
turning them counter clockwise (Fig. 1).
(2) Remove the air inlet grate, cover and air filter
assembly from the evaporator panel.
(3) Disconnect the retainer straps and remove the
air filter from the air inlet grate.
INSTALLATION
(1) Position the air filter onto the grate and install
the retainer straps.
(2) Install the air inlet grate, cover and air filter
assembly into the evaporator panel.
(3) Lock the four quick-disconnect fasteners by
turning them clockwise.
BLOWER MOTOR
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Remove the rear dome light from the rear roof
duct panel (Fig. 2).
(3) Disconnect the dome light wire harness connec-
tor and remove the dome light from vehicle.
(4) Remove the six push-pin roof duct panel fasten-
ers and remove the duct panel from the vehicle.
(5) Remove the five evaporator panel screws at the
front of the panel.
(6) If equipped, remove the interior motion sensor
from the evaporator panel, disconnect the wire har-
ness connector and remove the motion sensor from
the vehicle (Fig. 3).
Fig. 1 Rear A/C Air Filter
1 - QUICK-DISCONNECT FASTENER (4)
2 - AIR FILTER
3 - RETAINING STRAP (2)
4 - AIR INLET GRATE
5 - COVER
Fig. 2 Rear Roof Duct Panel
1 - SCREW (5)
2 - PUSH-PIN FASTENER (6)
3 - REAR DOME LAMP
4 - ROOF DUCT PANEL
VADISTRIBUTION - REAR 24 - 39

(7) Remove the three push-pin evaporator panel
fasteners at the rear of the panel.
(8) Remove the rear evaporator panel from the
vehicle.
(9) Disconnect the blower motor wire harness con-
nector (Fig. 4).
(10) Remove the four blower motor retaining
screws and the blower motor from the rear evapora-
tor housing.
INSTALLATION
(1) Install the blower motor to the rear evaporator
housing and install the retaining screws. Tighten the
screws to 5 N´m (45 in. lbs.).
(2) Connect the blower motor wire harness connec-
tor.
(3) Install the rear evaporator panel and the three
push-pin fasteners.
(4) If equipped, connect the interior motion sensor
wire harness connector and install the interior
motion sensor into the evaporator panel.
(5) Install the five evaporator panel screws at the
front of the panel. Tighten the screws to 2 N´m (17
in. lbs.).
(6) Install the roof duct panel and six push-pin fas-
teners.
(7) Connect the dome light wire harness connector
and install the dome light into the rear roof duct
panel.
(8) Reconnect the battery negative cable.
REAR A/C HOUSING
REMOVAL
(1) Recover the refrigerant from the refrigerant
system (Refer to 24 - HEATING & AIR CONDITION-
ING/PLUMBING - STANDARD PROCEDURE).
(2) Disconnect and isolate the battery negative
cable.
(3) Remove the rear dome light from the rear roof
duct panel (Fig. 5).
(4) Disconnect the dome light wire harness connec-
tor and remove the dome light from vehicle.
(5) Remove the six push-pin roof duct panel fasten-
ers and remove the duct panel from the vehicle.
(6) Remove the five evaporator panel screws at the
front of the panel.
(7) If equipped, remove the interior motion sensor
from the evaporator panel, disconnect the wire har-
ness connector and remove the motion sensor from
the vehicle (Fig. 6).
(8) Remove the three push-pin evaporator panel
fasteners at the rear of the panel.
(9) Remove the rear evaporator panel from the
vehicle.
(10) Remove the refrigerant line from the solenoid
valve inlet port (Fig. 7).
(11) Remove the refrigerant line from the expan-
sion valve outlet port.
Fig. 3 Rear Evaporator Panel
1 - REAR EVAPORATOR PANEL
2 - PUSH-PIN FASTENER (3)
3 - INTERIOR MOTION SENSOR
Fig. 4 Rear A/C Blower Motor
1 - WIRE HARNESS CONNECTOR
2 - REAR A/C BLOWER MOTOR
3 - SCREW (4)
24 - 40 DISTRIBUTION - REARVA
BLOWER MOTOR (Continued)

(12) Install plug in, or tape over the refrigerant
line fittings and the solenoid and expansion valve
ports.(13) Disconnect and plug the two evaporator drain
hoses (Fig. 8).
(14) Disconnect the wire harness connectors as
required and position the wire harness out of the
way.
(15) Support the rear evaporator housing and
remove the one screw and four retaining bolts and
washers.
(16) Remove the rear evaporator housing from the
vehicle.
INSTALLATION
(1) Install the rear evaporator housing into the
vehicle and support the rear evaporator housing.
(2) Install the one screw and four retaining bolts
and washers. Tighten the screw to 5 N´m (45 in. lbs.)
and the bolts to 20 N´m (15 ft. lbs.).
(3) Connect the wire harness connectors as
required.
(4) Unplug and connect the two evaporator drain
hoses.
(5) Remove the tape or plugs from the refrigerant
line fittings and the solenoid and expansion valve
ports.
Fig. 5 Rear Roof Duct Panel
1 - SCREW (5)
2 - PUSH-PIN FASTENER (6)
3 - REAR DOME LAMP
4 - ROOF DUCT PANEL
Fig. 6 Rear Evaporator Panel
1 - REAR EVAPORATOR PANEL
2 - PUSH-PIN FASTENER (3)
3 - INTERIOR MOTION SENSOR
Fig. 7 Rear Refrigerant Line Connections
1 - REFRIGERANT LINE (LIQUID LINE)
2 - SOLENOID VALVE
3 - REAR EXPANSION VALVE
4 - REFRIGERANT LINE (SUCTION LINE)
VADISTRIBUTION - REAR 24 - 41
REAR A/C HOUSING (Continued)

(6) Install the suctiont line to the expansion valve
outlet port. Tighten the retainer to 10 N´m (89 in.
lbs.).
(7) Install the refrigerant line to the solenoid valve
inlet port. Tighten the retainer to 16 N´m (142 in.
lbs.).
(8) Install the rear evaporator panel and the three
push-pin fasteners.
(9) If equipped, connect the interior motion sensor
wire harness connector and install the interior
motion sensor into the evaporator panel.
(10) Install the five evaporator panel screws at the
front of the panel. Tighten the screws to 2 N´m (17
in. lbs.).
(11) Install the roof duct panel and six push-pin
fasteners.
(12) Connect the dome light wire harness connec-
tor and install the dome light into the rear roof duct
panel.
(13) Reconnect the battery negative cable.
(14) Evacuate the refrigerant system (Refer to 24 -
HEATING & AIR CONDITIONING/PLUMBING -
STANDARD PROCEDURE).
(15) Charge the refrigerant system (Refer to 24 -
HEATING & AIR CONDITIONING/PLUMBING -
STANDARD PROCEDURE).
Fig. 8 Rear Evaporator Housing
1 - REAR EVAPORATOR HOUSING
2 - EVAPORATOR DRAIN HOSE (2)
3 - BOLT (4)
4 - LOCKWASHER (4)
5 - WASHER (4)
6 - SCREW
24 - 42 DISTRIBUTION - REARVA
REAR A/C HOUSING (Continued)