Suzuki SX4 Service Manual page 1310
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Also See for SX4:
- Owner's manual (47 pages) ,
- Owner's manual (16 pages) ,
- Owner's manual (278 pages)
Table of Contents
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9A-87 Wiring Systems:
Electric throttle body
close
Throttle
actuctor
C48
1
2
5
YEL
BLU
RED
C01
44
45
53
C01
E01
14
12
GRY/RED RED/BLU
E382
10
11
C343
G334
E371
GRY/RED RED/BLU
ORN
E36
3
2
A/C
1
refrigent
pressure
sensor
Auto A/C
Throttle position sensor
MAIN
SUB
open
close
open
6
4
3
GRN
WHT
BLK
54
40
41
36
41
35
WHT/BLK
BLU/WHT
8
9
15
ORN
BLU/WHT
ORN
BW
HVAC
Cont.M
"E-2"
APP sensor
SUB
close
open
E191
1
6
RED
YEL
WHT
BLK
WHT
E01
33
53
52
ECM
C01
44
27
21
BRN
RED/BLU
GRN/YEL
GRN/WHT
B
RB
GY
GW
IG COIL
IG COIL
P/S
#1
#2
Cont.M
"F-3"
8
9
ORN
WHT/BLK
BLU/WHT
G32
1
BW
HVAC
control unit
3
"E-1"
Manual A/C
MAIN
close
open
E08
5
2
3
4
BRN
GRN
BLU
51
56
55
54
20
19
18
GRN/BLK
GRN
WHT
GB
G
IG COIL
IG COIL
#3
#4
"A-3"
15
C06
ESP
®
is a registered trademark of
Daimler Chrysler AG.
ABS
ESP
R
or
Cont.M
Cont.M
1
12
(CAN)
RED
WHT
R
W
4
19
49
50
W
R
(CAN)
RED
17
7
TCM
I7RW0A910921-03
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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.
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
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