Display SUZUKI SX4 2006 1.G Service Repair Manual
[x] Cancel search | Manufacturer: SUZUKI, Model Year: 2006, Model line: SX4, Model: SUZUKI SX4 2006 1.GPages: 1556, PDF Size: 37.31 MB
Page 991 of 1556

Downloaded from www.Manualslib.com manuals search engine Air Conditioning System: Automatic Type 7B-51
DTC ClearanceS6RW0D7224005
Using SUZUKI Scan tool
1) Turn ignition switch to OFF position.
2) Connect SUZUKI scan tool to data link connector
(DLC) (1) located on underside of instrument panel
at driver’s seat side.
Special tool
(A): SUZUKI scan tool
3) Turn ignition switch to ON position.
4) Erase DTC according to instructions displayed on
SUZUKI scan tool.
NOTE
To know how to use SUZUKI scan tool, refer
to operator’s manual for SUZUKI scan tool.
5) After completing the clearance, perform “DTC
Check” and confirm if normal DTC (No code) is
displayed.
6) Turn ignition switch to OFF position, and then
disconnect SUZUKI scan tool from DLC.Not Using SUZUKI Scan Tool
1) Display history DTC by HVAC control module
referring to “Not Using SUZUKI Scan Tool” under
“DTC Check”.
2) Press air intake selector (1) and “A/C” switch (2) at
the same time for 5 seconds or more.
3) After completing above Steps, turn ignition switch to
OFF position.
4) Perform “DTC Check” and confirm if normal DTC is
indicated.
(A)
1I5RW0A722004-01
21
I5RW0A722007-01
Page 992 of 1556

Downloaded from www.Manualslib.com manuals search engine 7B-52 Air Conditioning System: Automatic Type
DTC TableS6RW0D7224006
CAUTION!
Be sure to perform “Air Conditioning System Check” before starting diagnosis.
NOTE
• History DTC is such DTC which HVAC control module saves in its memory when it detects current
DTC for 60 seconds or more continuously.
• DTC B1504, B1541, B1546, B1570 and B1571 are displayed as a current DTC only when a current
malfunction is detected.
• When HVAC control module detects DTC B1513 and B1514, both current and history DTCs are
displayed at the same time.
DTC No.
(displayed
on SUZUKI
scan tool)Detection itemDTC (indicated on
HVAC control
module)
Condition when trouble detected (DTC is
determined when following condition detected)“A/C”
indicator
light Indicated
by “REC”
indicator
lightIndicated
by “FRE”
indicator
light
) B1502Inside Air
Temperature
Sensor Circuit
Malfunction21Signal voltage of inside air temperature sensor is
higher than specification.Flashed
22Signal voltage of inside air temperature sensor is
lower than specification.Flashed
) B1503Evaporator
Temperature
Sensor Circuit
Malfunction31Signal voltage of evaporator temperature sensor is
higher than specification. Flashed
32Signal voltage of evaporator temperature sensor is
lower than specification.Flashed
) B1504Sun load Sensor
Circuit
Malfunction41• Signal voltage of sun load sensor is higher than
specification.
• Without sunlight.—
42Signal voltage of sun load sensor is lower than
specification.Flashed
) B1511Temperature
Control Actuator
(Position Sensor)
and/or Its Circuit
Malfunction61Signal voltage of position sensor included in
temperature control actuator is higher than
specification.Flashed
62Signal voltage of position sensor included in
temperature control actuator is lower than
specification.Flashed
) B1512Air Flow Control
Actuator
(Position Sensor)
and/or Its Circuit
Malfunction71Signal voltage of position sensor included in airflow
control actuator is higher than specification. Flashed
72Signal voltage of position sensor included in airflow
control actuator is lower than specification.Flashed
) B1513Temperature
Control Actuator
(Motor) and/or Its
Circuit
Malfunction63
Motor of temperature control actuator is not
operated more than specified time.Flashed
) B1514Air Flow Control
Actuator (Motor)
and/or Its Circuit
Malfunction73Motor of air flow control actuator is not operated
more than specified time.Flashed
) B1520Temperature
Selector
Malfunction15 1Signal voltage of temperature selector in HVAC
control module is higher than specification.Flashed
15 2Signal voltage of temperature selector in HVAC
control module is lower than specification.Flashed