Suzuki Swift Sport 2004 User Manual

7B-44 Air Conditioning System: Automatic Type
3) Light over sunload sensor vertically with an
incandescent lamp approximately 100 W apart from
about 100 mm (3.94 in.).
NOTE
If sunload sensor is not lighted over with an
incandescent lamp, DTC B1504 is detected
as current DTC even though there is not any
malfunction.
4) Turn ignition switch to ON position.
5) 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.
6) After completing the clearance, turn ignition switch to
OFF position, and then disconnect SUZUKI scan
tool from DLC.
Not Using SUZUKI Scan Tool
1) Turn ignition switch to ON position.
2) Set temperature selector to 25 °C (77 °F).
3) Push AUTO switch (1) and MODE (air flow) selector
(2) at the same time to have history DTC displayed.
4) Push MODE (air flow) selector (2) and OFF switch
(3) at the same time while history DTC is displayed.
5) Check that “CL” (4) appears on display. “CL” means
that DTC has been cleared.
DTC Table
S7RS0B7224005
CAUTION
!
Be sure to perform “Air Conditioning System Check” before starting diagnosis.
1
2
3
2
4
I5RS0A722008-01
DTC No.
(displayed
on
SUZUKI
scan tool)
DTC
(indicated
on
display of
HVAC
control
module)
Priority of
display
(current
DTC)
Priority
of
display
(history
DTC)
Diagnosis
“AUTO”
indicator
lamp
) B1502
21 1 1 Inside air temperature sensor and/or its
circuit malfunction
Open
Flashed
22 2 2 Short
) B1503
31 3 3 Evaporator temperature sensor and/or its
circuit malfunction
Open
Flashed
32 4 4 Short
) B1504
41 21 — Sunload sensor and/or its circuit
malfunction
Open —
42 5 5 Short Flashed
) B1511
61 6 6 Temperature control actuator (position
sensor) and/or its circuit malfunction
Open
Flashed
62 7 7 Short
) B1512
71 8 8 Air flow control actuator (position sensor)
and/or its circuit malfunction
Open
Flashed
72 9 9 Short
) B1513 63 10 10 Temperature control actuator and/or its circuit malfunction Flashed
) B1514 73 11 11 Air flow control actuator and/or its circuit malfunction Flashed
) B1541 E1 12 — HVAC control module back-up power supply malfunction —
) B1546 d5 22 — A/C refrigerant pressure malfunction —
) B1551
91 13 12
Serial communication circuit malfunction
Open
Flashed
92 14 13 Short
) B1552 94 15 14 Serial communication signal malfunction Flashed
) B1553 A4 16 15 CAN communication signal malfunction Flashed
) B1557 b4 19 16 Vehicle speed sensor signal malfunction —
) B1561 54 17 17 Engine coolant temperature sensor signal malfunction Flashed

Suzuki Swift Sport 2004 Specifications

General

Brand	Suzuki
Model	Swift Sport 2004
Category	Automobile
Language	English