Subaru Legacy (2005 year). Manual - part 869

AC-45

HVAC SYSTEM (HEATER, VENTILATOR AND A/C)

In-Vehicle Sensor (Auto A/C Model)

25.In-Vehicle Sensor (Auto A/C 

Model)

A: REMOVAL

1) Disconnect the ground cable from battery.
2) Remove the instrument panel lower cover. <Ref.
to EI-50, REMOVAL, Instrument Panel Lower Cov-
er.>
3) Disconnect the connector and aspirator hose,
remove the pawl and remove the in-vehicle sensor
(A) from instrument lower cover.

CAUTION:
Be careful not to damage the sensors and inte-
rior trims when removing.

B: INSTALLATION

Install in the reverse order of removal.

C: INSPECTION

<Ref. to AC(diag)-33, IN-VEHICLE SENSOR, Di-
agnostic Procedure for Sensors.>

AC-00790

(A)

AC-46

HVAC SYSTEM (HEATER, VENTILATOR AND A/C)

Air Vent Grille

26.Air Vent Grille

A: REMOVAL

1. CENTER GRILLE

1) Disconnect the ground cable from battery.
2) Remove the three pawls and connector to re-
move center air vent grill.

2. SIDE GRILLE

Remove the two pawls to remove side air vent grill.

B: INSTALLATION

Install in the reverse order of removal.

C: INSPECTION

1) Check the direction and amount of air can be ad-
justed smoothly.
2) Check the adjustment can be kept in each posi-
tion.

AC-00931

AC-00932

AC-47

HVAC SYSTEM (HEATER, VENTILATOR AND A/C)

Heater Duct

27.Heater Duct

A: REMOVAL

1. FRONT HEATER DUCT

1) Remove the instrument panel lower cover. <Ref.
to EI-50, REMOVAL, Instrument Panel Lower Cov-
er.>
2) Remove the screws and detach the front heater
duct (A).

2. REAR HEATER DUCT

1) Remove the heater cooling unit. <Ref. to AC-37,
REMOVAL, Heater and Cooling Unit.>
2) Remove the front seats. <Ref. to SE-7, REMOV-
AL, Front Seat.>
3) Remove the front side sill cover.
4) Pull off the floor mat to remove the rear center
heater duct (A) and rear heater duct LH, RH (B).

B: INSTALLATION

Install in the reverse order of removal.

AC-00933

(A)

AC-00934

(A)

(B)

AC-48

HVAC SYSTEM (HEATER, VENTILATOR AND A/C)

Heater Vent Duct

28.Heater Vent Duct

A: REMOVAL

1) Remove the instrument panel. <Ref. to EI-50,
REMOVAL, Instrument Panel Lower Cover.>
2) Remove the screws and detach the center vent
duct (A).
3) Remove the screws and detach the center vent
duct (B).
4) Remove the insulator, remove the screws and
detach the defroster duct.

B: INSTALLATION

Install in the reverse order of removal.

AC-00935

(A)

(B)

(B)