cable SUZUKI SX4 2006 1.G Service Workshop Manual

Downloaded from www.Manualslib.com manuals search engine 7A-8 Heater and Ventilation:
b. Move temperature control lever (1) to “MAX HOT”
position “a” (LH steering vehicle) or “MAX COOL”
position “b” (RH steering vehicle), then fix
temperature control inner cable (2) to pin of
temperature control lever and fix outer cable (3) to
cable lock clamp (4).
LH steering vehicle
RH steering vehiclec. Move air flow control plate (1) to “DEF” position “c”
(LH steering vehicle) or “VENT” position “d” (RH
steering vehicle), then fix air flow control inner
cable (2) to pin of air flow control plate and fix
outer cable (3) to cable lock clamp (4).
LH steering vehicle
RH steering vehicle
NOTE
After installing control cables, make sure that
control lever and plate move smoothly and
stop at proper position.

• Make sure that air flow outlet changes correctly as air
flow selector is changed.
F: Vehicle forward
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I6RW0C710007-01
F: Vehicle forward
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Downloaded from www.Manualslib.com manuals search engine Heater and Ventilation: 7A-9
Blower Speed Selector InspectionS6RW0D7106010
Check blower speed selector for each terminal to
terminal continuity. If check result does not meet the
following conditions, replace HVAC control unit.
Air Intake Selector InspectionS6RW0D7106011
• Check that there is continuity between terminal (1)
and terminal (2) when air intake selector is at “FRE”
position.
• Check that there is no continuity between terminal (1)
and terminal (2) when air intake selector is at “REC”
position.
If check result does not meet the above conditions,
replace HVAC control unit.
Air Intake Control Actuator Removal and
Installation
S6RW0D7106012
Removal
1) Disconnect negative cable from battery.
2) Remove glove box from instrument panel.
3) Remove passenger side foot duct (1) from HVAC
unit by removing screw (2). (LH steering vehicle
only.)
4) Disconnect connector (1) from air intake control
actuator (2).
5) Detach linkage rod (3) and remove air intake control
actuator (2) by removing screws (4).
IHMH
GNDLML
PositionTerminalI
OFF
1
2
3
4LMLMHHGND
I4RS0A710019-01
1
2
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1
2
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3
1
24I7RW01710016-02

Downloaded from www.Manualslib.com manuals search engine Heater and Ventilation: 7A-11
Center Ventilation Louver Removal and
Installation
S6RW0D7106014
Removal
1) Disconnect negative (–) cable from battery.
2) Remove audio unit from instrument panel referring to
“Audio Unit Removal and Installation (If Equipped) in
Section 9C”.
3) Remove center ventilation louver (1) with garnish (2)
from instrument panel, and then disconnect
connector from hazard switch.
NOTE
Garnish is fitted to instrument panel with six
clips. When removing garnish from
instrument panel, be careful not to break
them.

4) Separate center ventilation louver and garnish.
Installation
Reverse removal procedure.
Side Ventilation Louver Removal and
Installation
S6RW0D7106015
Removal
1) Remove instrument panel from vehicle body
referring to “Instrument Panel Removal and
Installation in Section 9C”
2) Remove steering support member (1), defroster
nozzle (2) and ventilator duct (3) from instrument
panel.3) Remove side ventilation louver (1) from instrument
panel while pressing clips (2).
Installation
Reverse removal procedure noting the following
instruction.
• Side ventilation louver is fitted to instrument panel
with four clips (1). When installing side ventilation
louver to instrument panel, position the smallest clip to
the top.
1
2
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3
12
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1
2
2
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1
1
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Downloaded from www.Manualslib.com manuals search engine 7A-12 Heater and Ventilation:
Rear Duct Removal and Installation (If
Equipped)
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Removal
1) Disconnect negative (–) cable at battery.
2) Remove front seats referring to “Front Seat Removal
and Installation in Section 9G”.
3) Remove console box referring to “Console Box
Components in Section 9H”.
4) Take off carpet till rear ducts is totally exposed.
5) Remove right and left rear ducts.
6) Remove center rear duct as follows, if necessary.
a) Remove HVAC control unit referring to “HVAC
Control Unit Removal and Installation” (non-A/C
or manual A/C) or “HVAC Control Module
Removal and Installation in Section 7B” (auto A/
C).
b) Remove center rear duct from HVAC unit.
Installation
Reverse removal procedure noting the following
instructions.
• Install HVAC control unit referring to “HVAC Control
Unit Removal and Installation” (non-A/C or manual A/
C) or “HVAC Control Module Removal and Installation
in Section 7B” (auto A/C), if removed.
• Install console box referring to “Console Box
Components in Section 9H”.
• Install front seats referring to “Front Seat Removal
and Installation in Section 9G”.
HVAC Air Filter Removal and Installation (If
Equipped)
S6RW0D7106017
Removal
1) Remove glove box from instrument panel.
2) Remove air filter (1) from HVAC unit while releasing
claws (2).
Installation
Reverse removal procedure noting the following
instructions.
• Position air filter by directing its arrow mark to the
upward.
HVAC Air Filter Inspection (If Equipped)S6RW0D7106018
Reference: “HVAC Air Filter Removal and Installation (If
Equipped)”
Check that filter is not excessively dirty, damage or oily,
clean filter with compressed air from air outlet side of
filter. If abnormality is found, replace filter with new one.
1. Center rear duct 4. Clip
2. Right rear duct 5. HVAC unit
3. Left rear duct
324 5
1
4
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12
2
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I4RS0A710032-01

Downloaded from www.Manualslib.com manuals search engine 7B-22 Air Conditioning System: Manual Type
Check A/C System for Refrigerant Leaks
Whenever a refrigerant leak is suspected in the system
or any service operation has been performed which may
result in malfunction of lines and connections, it is
advisable to check for leaks.
Common sense should be used during refrigerant leak
test, since the need and extent of any such test will, in
general, depend upon the nature of a complaint and the
type of a service performed on the system.
Liquid leak detector
WARNING!
• To prevent explosions and fires, make sure
that there are no flammables in the vicinity.
• When the refrigerant exposed to fire, it
turns into a poisonous gas (phosgene). Do
not inhale this gas.

There is a number of fittings and places throughout the
A/C system where a liquid leak detector solution may be
used to pinpoint refrigerant leaks.
By merely applying the solution to the area in question
with a swab, such as attached to the cap of a vial,
bubbles will form within seconds if there is a leak.
For confined areas, such as sections of the evaporator
and condenser, an electronic (refrigerant) leak detector
is more practical for determining leaks.
Special tool
(A): 09990–86012
Condenser Cooling Fan Removal and
Installation
S6RW0D7216002
CAUTION!
Be careful not to damage fins of radiator. If
radiator fin is bent, straighten it by using flat
head screwdriver or pair of pliers.

Removal
1) Disconnect negative (–) cable at battery.
2) Disconnect condenser cooling fan motor coupler.
3) Remove reservoir (1) from radiator.
4) Remove condenser cooling fan (2) from radiator (3).
Installation
Reverse removal procedure to install condenser cooling
fan.
(A)
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13
2
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Downloaded from www.Manualslib.com manuals search engine Air Conditioning System: Manual Type 7B-25
HVAC Unit ComponentsS6RW0D7216007
NOTE
The figure shows left-hand steering vehicle. For right-hand steering vehicle, parts with (*) are installed
at the opposite side.

1
10
1
9
8
25
25
3
20
3
19 19
19
24
24 21
4
23*27 15 16* 14
25*18*2
2526
17*1312 11
5*22
67
*
26
5*
I6RW0C721006-01
1. Blower upper case 8. Air intake control actuator 15. Evaporator 22. Temperature control door
assembly
2. Blower lower case 9. Air intake control link 16. Evaporator temperature sensor 23. Drain hose
3. Heater unit upper case 10. Air intake control door 17. Expansion valve 24. Cable lock clamp
4. Heater unit lower case 11. Blower motor 18. Expansion pipe 25. Packing
5. Foot duct 12. Blower motor cap 19. Air flow control lever 26. O-ring
: Apply compressor oil.
6. HVAC air filter (if equipped) 13. Blower motor resister 20. Air flow control door assembly 27. Resistance board (non-A/C)

Downloaded from www.Manualslib.com manuals search engine Air Conditioning System: Manual Type 7B-27
Installation
Reverse removal procedure noting the following
instructions.
• Replenish specified amount of compressor oil to
compressor suction side referring to “Replenishing
Compressor Oil” in “Operation Procedure for
Refrigerant Charge”.
• Install the padding (1) to the installation hole
uniformly.
• Evacuate and charge the A/C system referring to
“Evacuation” and “Charge” in “Operation Procedure
for Refrigerant Charge”.
• Refill cooling system with coolant referring to “Cooling
System Flush and Refill in Section 1F”.
• Adjust control cables referring to “HVAC Control Unit
Removal and Installation in Section 7A”. (vehicle with
manual type A/C)
Evaporator InspectionS6RW0D7216009
Check the followings.
• Clog of A/C evaporator fins.
If any clogs are found, A/C evaporator fins should be
washed with water, and then should be dried with
compressed air.
• A/C evaporator fins for leakage and breakage.
If any defects are found, repair or replace A/C
evaporator.
• A/C evaporator fittings for leakage.
If any defects are found, repair or replace A/C
evaporator.
Evaporator Temperature Sensor Removal and
Installation
S6RW0D7216010
Removal
1) Remove HVAC unit from vehicle body referring to
“HVAC Unit Removal and Installation”.
2) Remove evaporator temperature sensor (1) from
evaporator by (2) disassembling HVAC unit.
Installation
Reverse the removal procedure noting the following
instruction.
• Install evaporator temperature sensor (1) onto
evaporator (2) as shown.
LH steering vehicle
RH steering vehicle
1
I5RW0A721025-02
3. 138 ± 5 mm (3.3 ± 0.2 in.)
4. Sensor part fixed to 12th fin from pipe fitting side
5. Holding part fixed to 13th fin from pipe fitting side
6. Pipe fitting
1
2
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5
4
6 1
2
3I7RW01721026-01
1
5
642
3
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Downloaded from www.Manualslib.com manuals search engine Air Conditioning System: Manual Type 7B-29
A/C Refrigerant Pressure Sensor and Its Circuit
Inspection
S6RW0D7216014
1) Disconnect A/C refrigerant pressure sensor
connector.
2) Turn ignition switch to ON position.
3) Check if voltage between “RED” wire terminal and
“ORN” wire terminal of A/C refrigerant pressure
sensor connector is 4.75 V to 5.25 V.
If not, check A/C refrigerant pressure sensor circuit.
4) Connect A/C refrigerant pressure sensor connector
with ignition switch turned OFF.
5) Connect manifold gauge set to the charging valves.
6) Check A/C refrigerant pressure sensor voltage of
ECM connector referring to “A/C System Inspection
at ECM”.
If voltage is not as specified below, replace A/C
refrigerant pressure sensor.
A/C refrigerant pressure sensor voltage
specifications (A/C refrigerant pressure measured
by manifold gauge)
0.8 MPa (8.0 kgf/cm2, 116 psi): 1.40 – 1.78 V
1.4 MPa (14 kgf/cm2, 203 psi): 2.18 – 2.64 V
1.6 MPa (16 kgf/cm2, 232 psi): 2.44 – 2.92 V
1.8 MPa (18 kgf/cm2, 261 psi): 2.70 – 3.21 V
A/C Refrigerant Pressure Sensor Removal and
Installation
S6RW0D7216015
Removal
1) Recover refrigerant from the A/C system with the
recovery and recycling equipment referring to
“Recovery” in “Operation Procedure for Refrigerant
Charge”.
2) Disconnect negative (–) cable from battery.
3) Disconnect A/C refrigerant pressure sensor
connector.
4) Remove A/C refrigerant pressure sensor (1) from
liquid pipe (2).Installation
Reverse removal procedure noting the following
instructions.
• Apply compressor oil to O-ring of A/C refrigerant
pressure sensor.
• Tighten A/C refrigerant pressure sensor to specified
torque.
Tightening torque
A/C refrigerant pressure sensor (a): 11 N·m (1.1
kgf-m, 8.0 lb-ft)
• Evacuate and charge the A/C system referring to
“Evacuation” and “Charge” in “Operation Procedure
for Refrigerant Charge”.
A/C Switch InspectionS6RW0D7216016
• Check that there is continuity between terminal (1)
and terminal (2) when A/C switch is at ON position.
• Check that there is no continuity between terminal (1)
and terminal (2) when A/C switch is at OFF position.
If check result does not meet the above conditions,
replace HVAC control unit.
2
1
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(a)
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1
2
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Downloaded from www.Manualslib.com manuals search engine 7B-30 Air Conditioning System: Manual Type
A/C System Relay InspectionS6RW0D7216017
NOTE
Do not use blue relay for the substitute of
white relay because internal durability of a
blue relay is different from the durability of a
white relay.

1) Disconnect negative (–) cable from battery.
2) Remove compressor relay (1) or condenser cooling
fan relay (2) from main fuse box (3).
3) Check that there is no continuity between terminal
“c” and “d”. If there is continuity, replace relay.
4) Connect battery positive (+) terminal to terminal “b”
of relay and battery negative (–) terminal to terminal
“a” of relay, and then check continuity between
terminal “c” and “d”. If there is no continuity, replace
relay.
Compressor Drive Belt Inspection and
Adjustment
S6RW0D7216018
Inspection
• Check compressor drive belt (1) for wear, crack,
deformation and cleanliness. If any defect is found,
replace the belt with new one referring to
“Compressor Drive Belt Removal and Installation”.
• Check compressor drive belt tension by measuring
how much it deflects when pushed intermediate point
between magnet clutch pulley (6) and crankshaft
pulley (3) with about 100 N (10 kg) force after rotating
crankshaft pulley 360°. If belt tension is out of
specification, adjust belt tension referring to
“Adjustment”.
Compressor drive belt tension
“a”
: 7 – 8 mm (0.28 – 0.31 in.)
NOTE
When replacing drive belt, adjust drive belt
tension to the following specifications.

New compressor drive belt tension “a”
: 6 – 7 mm (0.24 – 0.28 in.)
Adjustment
1) Loosen tension pulley nut (4).
2) Adjust belt tension by tighten or loosen tension
pulley adjusting bolt (5).
3) Tighten tension pulley nut.
4) Rotate the crankshaft pulley 360°, and then recheck
belt tension.
3
1
2
“a”
“b”“c”
“d”
I5RW0B721023-01
2. Tension pulley
I5RW0A721033-01

Downloaded from www.Manualslib.com manuals search engine Air Conditioning System: Manual Type 7B-31
Compressor Drive Belt Removal and
Installation
S6RW0D7216019
Removal
1) Loosen tension pulley nut (1).
2) Loosen belt tension loosening tension pulley
adjusting bolt (2).
3) Remove compressor drive belt (3).
Installation
Reverse removal procedure noting the following
instruction.
• Adjust belt tension referring to “Compressor Drive Belt
Inspection and Adjustment”.
Compressor Assembly Removal and
Installation
S6RW0D7216020
Removal
1) Run engine at idle speed with A/C ON for 10
minutes.
2) Stop the engine.
3) Disconnect negative (-) cable from battery.
4) Recover refrigerant from the A/C system with
recovery and recycling equipment referring to
“Recovery” in “Operation Procedure for Refrigerant
Charge”.
5) Remove condenser cooling fan referring to
“Condenser Cooling Fan Removal and Installation”.
6) Remove compressor drive belt referring to
“Compressor Drive Belt Removal and Installation”.
7) Remove right side engine under cover.
8) Disconnect magnet clutch lead wire coupler (1).
9) Disconnect discharge hose (2) and suction hose (3)
from compressor (4).
NOTE
Cap open fittings immediately to keep
moisture out of the system.

10) Remove compressor mounting bolts (1), and then
remove compressor (2) from its bracket.
Installation
Reverse removal procedure noting the following
instructions.
• If compressor is replaced, pour new compressor oil
referring to “Replenishing Compressor Oil” in
“Operation Procedure for Refrigerant Charge”.
• Tighten compressor mounting bolts to specified
torque.
Tightening torque
Compressor mounting bolt: 25 N·m (2.5 kgf-m,
18.0 lb-ft)
• Evacuate and charge the A/C system referring to
“Evacuation” and “Charge” in “Operation Procedure
for Refrigerant Charge”.
• Adjust drive belt tension referring to “Compressor
Drive Belt Inspection and Adjustment”.
I5RW0A721034-01
3
42 1
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1
12
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