Evaporator Temperature Sensor Inspection; Expansion Valve Removal And Installation; Expansion Valve Inspection - Suzuki SX4 Service Manual
Hide thumbs
Also See for SX4:
- Owner's manual (47 pages) ,
- Owner's manual (18 pages) ,
- Owner's manual (278 pages)
Table of Contents
Advertisement
7B-28 Air Conditioning System: Manual Type
Evaporator Temperature Sensor Inspection
Check resistance between terminals of evaporator
temperature sensor (1).
If check results are as not specified, replace evaporator
temperature sensor.
Evaporator temperature sensor resistance
0 °C (32 °F): 6.6 – 6.8 kΩ
25 °C (77 °F): 2.0 – 2.1 kΩ
1
(kΩ)
6.75
[A]
2.00
0
32
[A]: Resistance
S7RW0A7216011
(˚C)
25
(˚F)
77
[B]
I7RW01721020-01
[B]: Temperature
Expansion Valve Removal and Installation
Removal
1) Recover refrigerant from the A/C system with
recovery and recycling equipment referring to
"Recovery" in "Operation Procedure for Refrigerant
Charge: Manual Type".
2) Loosen a bolt (1) and remove pipes from expansion
valve (2).
3) Loosen bolts (3) and remove expansion valve.
Installation
Reverse removal procedure noting the following
instructions.
• Apply compressor oil to O-ring of expansion valve and
pipes.
• Tighten expansion valve bolts to specified torque.
Tightening torque
Expansion valve bolt: 4.5 N·m (0.45 kgf-m, 3.5 lb-
ft)
• Evacuate and charge the A/C system referring to
"Evacuation" and "Charge" in "Operation Procedure
for Refrigerant Charge: Manual Type".
Expansion Valve Inspection
Refer to "A/C System Performance Inspection: Manual
Type".
S7RW0A7216012
1
3
2
2
I4RS0A720028-01
S7RW0A7216013
Advertisement
Chapters
Table of Contents
Troubleshooting
Need help?
Do you have a question about the SX4 and is the answer not in the manual?
Questions and answers
Adjust throttle motor
The idle speed on a Suzuki SX4 should be controlled by the Idle Air Control Valve (IACV) rather than adjusting the idle screw on the throttle body, as the screw is factory set. Before using compressed air in the idle-air-bypass passages, the IACV should be removed to prevent damage to its delicate mechanism. If there is an issue with idle speed, checking the IACV function and referring to the SX4 service manual is recommended.
This answer is automatically generated
I have an issue of crank but not starting When I scan it brought this codeU0100 Which means no communication thou crank sensor wire was cut off but it was fix back What could be wrong and what could be the solution,
increasing revs when changing gears
The Suzuki SX4 may have increasing revs when changing gears due to its drive-by-wire system and the difference in final drive ratios between the manual (4.41) and automatic (2.81) transmissions. This difference causes high cruising RPMs in the manual version and sluggishness in the automatic. Additionally, if the revs climb while going uphill, it may be due to the transmission downshifting or kicking out of overdrive. Other possible causes include low transmission fluid, abuse, or a faulty transmission design.
This answer is automatically generated