Blower Speed Selector Inspection; Air Intake Selector Inspection; Air Intake Control Actuator Removal And Installation - Suzuki SX4 Service Manual

Blower Speed Selector Inspection

Check blower speed selector for each terminal to
terminal continuity. If check result does not meet the
following conditions, replace HVAC control unit.
I
GND
Terminal
GND
Position
OFF
1
2
3
4

Air Intake Selector Inspection

• Check that there is continuity between terminal (1)
and terminal (2) when air intake selector is at "FRE"
position.
• Check that there is no continuity between terminal (1)
and terminal (2) when air intake selector is at "REC"
position.
If check result does not meet the above conditions,
replace HVAC control unit.
1 2
S7RW0A7106010
H MH
L ML
I L ML MH
I4RS0A710019-01
S7RW0A7106011
I5RW0A710007-01
Air Intake Control Actuator Removal and
Installation
Removal
1) Disconnect negative cable from battery.
2) Remove glove box from instrument panel.
3) Remove passenger side foot duct (1) from HVAC
unit by removing screw (2). (LH steering vehicle
only.)
H
1
4) Disconnect connector (1) from air intake control
actuator (2).
5) Detach linkage rod (3) and remove air intake control
actuator (2) by removing screws (4).
1
Heater and Ventilation:
S7RW0A7106012
2
I7RW01710007-01
4
3
2
I7RW01710016-02
7A-9