Suzuki SX4 Service Manual page 1308

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9A-85 Wiring Systems:
THR
3
10
MOR
15A
30A
1
BLK/RED GRY
BLK/RED
E226
E222
2
4
3
Throttle
1
1
3
Lg
actuator
control
relay
BRN
GRN
LT GRN
E01
50
17
46
IF EQPD
C01
42
7
GRN
YEL
C64
1
VIM
M
motor
2
C163
1
Pressure
switch
Individual circuit
RDTR
fuse box (No.1)
GRY
GRY
GRN
GRY
E223
4
1
Relay
#1
3
5
BLU/RED
BLU/RED
BLU/BLK
BR
BB
G
motor
motor
"A-4"
47
43
24
25
LT GRN
YEL/BLK
LT GRN/BLK
C47
1
C39
2
ECT
sensor
MAF sensor
1
GRY/BLU
E371 C343
BLK/RED
BLK/RED
GRN
BLU/WHT
E224
4
1
5
Relay
Relay
#2
#3
3
5
4
BLU/RED
BLK
BW
motor
"A-4"
"A-4"
C01
ECM
26
27
PNK/BLK
GRY/BLU
GRY
BLK/RED
5
4
3
2
GRY/BLU
9
BLK/RED
19
18
BLK/RED
BLK/RED
C91
C92
C93
2
2
2
1
1
#3
#1
#2
1
BLU/YEL
BLU/WHT
BLU/RED
1
2
16
57
28
8
BLU/YEL
BRN/WHT
BY
BW
Generator
"A-1"
2
BLK/RED
C123
1
EVAP
canister
purge
valve
2
C94
2
1
#4
BLU/ORN
BLU/BLK
17
13
I7RW0A910919-04

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Do you have a question about the SX4 and is the answer not in the manual?

Questions and answers

Gawthorpe
February 27, 2025

Adjust throttle motor

1 comments:
Mr. Anderson
February 27, 2025

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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Adetunji Ismail
March 4, 2025

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,

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paul murphy
March 19, 2025

My heater stopped working the blower **** is good, control unit ?

1 comments:
Mr. Anderson
March 19, 2025

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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ادیک ابرامی
April 21, 2025

دلایل بالا رفتن مصرف بنزین در مدل اتومات

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jack wrona
March 6, 2025

increasing revs when changing gears

1 comments:
Mr. Anderson
March 6, 2025

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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