Antennas And Request Switches Removal And Installation - Suzuki SX4 Service Manual
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Also See for SX4:
- Owner's manual (47 pages) ,
- Owner's manual (278 pages) ,
- Owner's manual (16 pages)
Table of Contents
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10E-29 Keyless Start System:
Step
2
Request switch check
1) Check related door request switch for function referring
to "Front Door (Driver and Passenger Side), Rear End
Door / Trunk Lid Request Switch Inspection".
Is each switch in good condition?
3
Wire harness check
1) Disconnect connector from keyless start control module.
2) Check for open, short and high resistance in related door
request switch circuit.
Is each circuit in good condition?
Antennas and Request Switches Removal and Installation
Remove and install antennas and request switches referring to the following figures.
[A]
1
[D]
[F]
[A]: Front door antenna and request switch (included in outside door
handle)
[B]: Center antenna
[C]: Rear end door / trunk lid antenna
[D]: Trunk lid request switch (Sedan)
[E]: Rear end door opener and request switch (Hatchback)
[F]: Luggage room antenna (Hatchback)
[G]: Trunk room antenna (Sedan)
Action
Repair Instructions
[B]
4
6
Yes
Go to Step 3.
Substitute a known-
good keyless start
control module and
recheck.
[C]
2
[E]
[G]
1. Outside handle
: Antenna and request switch can not be removed from outside door handle
2. Parking brake lever
3. Rear bumper
4. Trunk lid license garnish
5. Rear end door license garnish
6. Tail end member trim
7. High mount stop lamp
No
Replace request switch.
Repair circuit.
S7RW0AA506001
3
5
7
I6RW0BA50011-01
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Troubleshooting
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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.
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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,
My heater stopped working the blower **** is good, control unit ?
Possible issues with the heater in a Suzuki SX4 if the blower is working but the heater is not include:
1. Incorrect Temperature Output
- Temperature control cable broken or bent (non-A/C and manual A/C) → Check the temperature control cable.
- Temperature selector faulty (non-A/C and manual A/C) → Check the temperature selector.
- Incorrect installation of the temperature control cable (non-A/C and manual A/C) → Check and adjust the position as necessary.
- Temperature control door assembly broken → Repair the temperature control door assembly.
- Air ducts clogged → Repair air ducts.
- Heater core leaked or clogged → Replace the heater core.
- Heater hoses leaked or clogged → Replace heater hoses.
- Thermostat faulty → Check the thermostat.
- Temperature control actuator faulty (auto A/C) → Check the temperature control actuator.
- HVAC control module faulty (auto A/C) → Check the HVAC control module.
- Wiring or grounding faulty (auto A/C) → Repair as necessary.
2. Other Possible Causes
- Air flow control cable broken or bent → Check the air flow control cable.
Checking and addressing these components should help identify and resolve the heater issue.
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دلایل بالا رفتن مصرف بنزین در مدل اتومات
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.
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