Sunload Sensor Inspection; Outside Air Temperature Sensor Removal And Installation; Outside Air Temperature Sensor Inspection; Inside Air Temperature Sensor Removal And Installation - Suzuki SX4 Service Manual

Installation
Reverse removal procedure noting the following
instructions.
• Install sunload sensor (1) to instrument panel fitting
tab (2) of sunload sensor into the groove (3) of
instrument panel as shown in figure.
3
F
F: Vehicle forward

Sunload Sensor Inspection

1) Light over sunload sensor vertically with an
incandescent light of approximately 100 W. The
distance between sunload sensor and light should
be approximately 100 mm (3.94 in.).
2) Measure voltage between terminals "a" and "b" of
sunload sensor as shown in figure.
If check result is not satisfactory, replace sunload
sensor with new one.
Sunload sensor voltage specification
"a" – "b": Approx. 0.38 – 0.42 V
Outside Air Temperature Sensor Removal and
Installation
Refer to "Outside Air Temperature Sensor Removal and
Installation (If Equipped) in Section 9C".

Outside Air Temperature Sensor Inspection

Refer to "Outside Air Temperature Sensor Inspection (If
Equipped) in Section 9C".
Inside Air Temperature Sensor Removal and
Installation
Removal
1) Disconnect negative (–) cable at battery.
2) Remove audio unit from instrument panel referring to
2
3) Remove combination meter from instrument panel
1
4) Remove connector (3) and aspirator hose (1) from
5) Remove inside air temperature sensor (2) from
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Installation
Reverse removal procedure.

Inside Air Temperature Sensor Inspection

Measure resistance between each connector terminal
with an ohmmeter.
If resistance is incorrect, replace inside air temperature
"b" "a"
sensor with new one.
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Inside air temperature sensor resistance
2.2 ± 0.07 kΩ at 25 °C (77 °F)
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Air Conditioning System: Automatic Type 7B-83
"Audio Unit Removal and Installation (If Equipped) in
Section 9C".
referring to "Combination Meter Removal and
Installation in Section 9C".
inside air temperature sensor (2).
instrument panel by removing screw (4).
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1
4
3
2
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