Subaru Impreza 3 / Impreza WRX / Impreza WRX STI. Manual — part 598

AC-51

Heater Vent Duct

HVAC SYSTEM (HEATER, VENTILATOR AND A/C)

27.Heater Vent Duct

A: REMOVAL

1) Remove the instrument panel. <Ref. to EI-55,

REMOVAL, Instrument Panel Assembly.>

2) Remove the screws, and then remove the heater

vent duct.

B: INSTALLATION

Install each part in the reverse order of removal.

AC-01755

AC-52

A/C Filter

HVAC SYSTEM (HEATER, VENTILATOR AND A/C)

28.A/C Filter

A: REPLACEMENT

1) Remove the glove box damper.

2) Remove the stoppers and pull the glove box lid

assembly forward to remove.

3) Pinch the tabs to release the lock and remove

the A/C filter.

4) Install each part in the reverse order of removal.

EI-01887

EI-01831

AC-01789

AC-53

General Diagnostic Table

HVAC SYSTEM (HEATER, VENTILATOR AND A/C)

29.General Diagnostic Table

A: INSPECTION

Refer to “Diagnostics with Phenomenon” for “HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS)” section. <Ref.

to AC(diag)-37, INSPECTION, Diagnostics with Phenomenon.>

AC-54

General Diagnostic Table

HVAC SYSTEM (HEATER, VENTILATOR AND A/C)