B-4 Power Window Circuit Diagram - Suzuki SX4 Service Manual

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B-4 Power Window Circuit Diagram

A
RHD
B
LHD
IG
UP
OFF
UNLOCK
DOWN
UP
OFF
LOCK
DOWN
6
A
2
B
GRN
RED
J21
2
M
DRIVER SWITCH
PASSENGER SWITCH
E
DRU
DRD
IG
E
15
7
A
3
B
RED/WHT
BLK
13
J215
L379
RED/WHT
L380
J216
BLK
RED/WHT
J82
UNLOCK
LOCK
1
Front
Motor
BLK
17
20
42
P/W
J/B
30A
L314
16
WHT/BLU
14
L379
J215
WHT/BLU
1
J81
13
REAR R SWITCH
ASU
ASD
IG
E
RRU
RRD
3
2
A
A
1
7
6
B
B
GRN/WHT
12
6
GRN/WHT
WHT/BLU
6
12
14
GRN/WHT
WHT/BLU
3
2
5
IG
E
ASU ASD
UP
OFF
DOWN
UP
OFF
Sub switch
DOWN
4
1
RED
GRN
J22
1
2
M
Wiring Systems:
J/C
A
A
WHT/BLU
WHT/BLU
L346
C
C
WHT/BLU
WHT/BLU
L347
REAR L SWITCH
IG
E
RLU
RLD
Main switch
16
17
11
BLU/YEL
WHT/GRN
RED/BLK
Front
Motor
9A-106
S7RW0A910E021
1
2
10
3
GRN/YEL
4
5
6
I7RW0A910933-02

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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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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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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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