Suzuki SX4 Service Manual page 1254
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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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9A-31 Wiring Systems:
J: Door harness (Driver side)
No.
Color
J21
BLK
J27
N
J31
N
J81
BLU
J85
N
J87
N
J142
N
J148
BLK
J153
N
J215
GRY
J: Door harness (Passenger side)
No.
Color
J22
BLK
J28
N
J32
N
J82
N
J86
N
J141
N
J147
BLK
J154
N
J216
GRY
J: Rear door wire
No.
Color
J25
BLK
J26
BLK
J35
N
J36
N
J83
N
J84
N
J145
N
J146
N
J151
BLK
J152
BLK
J217
N
J218
N
K: Roof wire
No.
Color
K51
N
K52
N
K152
N
K: Roof audio antenna wire
No.
Color
K121
N
K153
N
K154
BLK
Connective position
Front power window motor (Driver side)
Mirror motor (Driver side)
Front door lock motor (Driver side)
Power window main switch
Request switch (Driver side)
Mirror switch
Front speaker (L)
Tweeter (L)
Door antenna (Driver side)
Floor harness (To L379)
Connective position
Front power window motor (Passenger side)
Mirror motor (Passenger side)
Front door lock motor (Passenger side)
Power window sub switch
Request switch (Passenger side)
Front speaker (R)
Tweeter (R)
Door antenna (Passenger side)
Floor harness (To L380)
Connective position
Rear power window motor (R)
Rear power window motor (L)
Rear door lock motor (R)
Rear door lock motor (L)
Rear power window sub switch (R)
Rear power window sub switch (L)
Rear speaker (R)
Rear speaker (L)
Rear Tweeter (R)
Rear Tweeter (L)
Floor harness (To L381)
Floor harness (To L382)
Connective position
Interior light
Spot light
Floor harness (To L383)
Connective position
Antenna amplifier
Instrument panel harness (To G348)
Instrument panel antenna wire (To G354)
Remarks
IF EQPD
IF EQPD
IF EQPD
Remarks
IF EQPD
IF EQPD
IF EQPD
Remarks
IF EQPD
IF EQPD
Remarks
Remarks
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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.
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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,
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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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.
This answer is automatically generated