Suzuki SWIFT RS415 2017, Service Manual

Page: 823 / 1257

Heater and Ventilation: 7A-9
Air Intake Switch Inspection
S4RS0A7106018
• Check that there is continuity between terminal (1)
and terminal (2) when air intake switch is at fresh
position.
• Check that there is no continuity between terminal (1)
and terminal (2) and there is continuity between
terminal (1) and terminal (3) when air intake switch is
at recirculation position.
If check result does not meet the above conditions,
replace HVAC control unit.
Air Intake Control Actuator Removal and
Installation
S4RS0A7106020
Removal
1) Remove instrument panel from vehicle body
referring to “Instrument Panel Removal and
Installation: in Section 9C”.
2) Remove screws (1).
3) Remove air intake control actuator (2) from HVAC
unit.
Installation
Reverse removal procedure noting the following
instruction.
• Be sure to insert the linkage pin (1) into the groove (2)
of air intake control actuator.
Air Intake Control Actuator Inspection
S4RS0A7106019
Check air intake control actuator as follows:
1) Using service wire, connect battery positive terminal
to “a” terminal and battery negative terminal to
terminal “b”. And, check if air intake selector link
operates smoothly and it stops at fresh position (1).
2) Using service wire, connect battery positive terminal
to “a” terminal and battery negative terminal to
terminal “c”. And, check if air intake selector link
operates smoothly and it stops at recirculation
position (2).
If malfunction is found, replace air intake control
actuator.
1 2 3
I4RS0A710020-
1
1
2
I4RS0A710021-
1
2
I4RS0A710022-
a
b
c
1
2
I4RS0A710023-