Suzuki SX4 Service Manual page 1285
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Also See for SX4:
- Owner's manual (47 pages) ,
- Owner's manual (18 pages) ,
- Owner's manual (16 pages)
Table of Contents
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To instrument panel
harness
(G271 , G272)
G272
TAIL IND
18
*
G272
10
DEF IND
G271
7
G271
D/L
4
*
G272
15
TAIL SW
G272
7
TURN SW-L
G272
19
TURN SW-R
G272
1
METER (L)
G271
12
METER (R)
G271
9
HAZARD SW
G272
11
HORN SW
G272
3
G272
2
*
H/L LVL SW
G272
8
ANGLE SENSOR
G272
16
MTR (IG)
G271
6
IG COIL
G272
6
DOME +B
G271
5
G271
*
8
G271
10
*
ACC 1
G272
5
ACC 2
G271
11
A/B IND
G272
13
R-WIP (CONT)
G272
4
F-WIP (RLY)
G271
1
R-WASHER
G272
20
G271
2
*
GND (IP)
G272
9
SIGNAL GND (IP)
G271
3
TAIL RLY
G272
12
RR DEF RLY
G272
14
E323
10
*
IG COIL
E325
5
EPS AT
E325
12
ABS CONT
E325
9
BACK
E325
14
STOP SW
E325
1
E325
8
*
EPI
E325
2
BUL IN
E325
11
HORN
E325
3
FR TURN (R)
E323
6
FR TURN (L)
E323
5
POSI LP
E325
16
*
E325
7
EPI
E323
4
STOP SW
E323
2
E323
9
*
F-WIP
E323
3
HTR FUSE
E323
7
ST RLY COIL
E325
10
To main harness
(E323 , E325)
To instrument panel harness
(G273)
6
4
1
5
3
2
IG COIL 15A
MTR 10A
A/B 15A
IG1 SIG 10A
ABS 10A
BACK 10A
SPARE-2
D/L 20A
SPARE-3
RR DEF 30A
TAIL 10A
SPARE-4
DOME 15A
HORN HAZ 15A
SPARE-5
STOP 15A
ACC 15A
ACC 2 15A
WIP 30A
P/W 30A
RR WIP 15A
SPARE-6
IG2 SIG 10A
ST SIG 10A
4 15 16 5 9
2 12 13 14 7 15 14 11 6
5
8
7 6 18 3
To floor harness (L314 , L315)
Wiring Systems:
To floor harness
(L312)
6
5
4
3
RR DEF RLY
TAIL LIGHT RLY
HORN RLY
RR WIP RLY
BLOWER MOTOR RLY
1 10 9 10 1
3
2
8 11 4
9A-62
*: Not used
To main
harness
(E324)
2
LAMP FL
1
IG2 SW
To floor
harness
(L313)
4
A/B IND
1
A/B CONT
2
*
3
*
BCM
*
8
9
*
*
11
*
25
*
23
*
24
6
*
*
20
12
*
*
14
*
1
18
*
15
*
2
*
*
7
*
10
*
17
*
22
*
3
To flasher
relay
1
IG
2
LP-R
3
LP-L
+B
4
5
SW-L
6
SW-R
7
GND
8
HAZ
I7RW0A910966-01
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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,
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
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