Air Intake Control Actuator Removal And; Air Intake Control Actuator Inspection; Actuator Linkage Inspection - Suzuki GRAND VITARA Owner's Manual

Air Intake Control Actuator Removal and

Installation
Removal
1) Disconnect negative (–) cable at battery.
2) Remove glove box.
3) Disconnect air intake control actuator connector (2).
4) Remove screws and then, remove air intake control
actuator (1) from HVAC unit.
Installation
Reverse removal procedure.

Air Intake Control Actuator Inspection

1) Remove air intake control actuator (1). Refer to "Air
Intake Control Actuator Removal and Installation: ".
2) Check resistance between "d" and "e" terminals of
actuator.
Air intake control actuator resistance
LH steering vehicle
REC position: Approx. 4.5 kΩ
FRE position: Approx. 1.2 kΩ
RH steering vehicle
REC position: Approx. 1.2 kΩ
FRE position: Approx. 4.5 kΩ
3) Connect battery positive (+) terminal to terminal "a"
and battery negative (–) terminal to terminal "b".
Check if position of actuator lever is REC position.
4) Connect battery positive (+) terminal to terminal "b"
and battery negative (–) terminal to terminal "a".
Check if position of actuator lever is FRESH position.
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1
2
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Heater and Ventilation:
[A]
C
E
D
1
"a" "b" "c" "d"
"a"
[A]: LH steering vehicle
[B]: RH steering vehicle
C: REC position
D: FRESH position
E: Approx. 60°

Actuator Linkage Inspection

• Check if each actuator linkage operates smoothly.
• Check actuator rod for bend.
• Check each actuator linkage for breakage.
• Make sure if there is not any obstruction in operating
range of actuator linkage.
If any malfunction is found, repair or replace faulty
part(s).
7A-13
C
[B]
E
D
1
"e"
"b" "c" "d" "e"
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