G-4 Navigation System Circuit Diagram - Suzuki SX4 Service Manual
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Also See for SX4:
- Owner's manual (47 pages) ,
- Owner's manual (278 pages) ,
- Owner's manual (18 pages)
Table of Contents
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9A-169 Wiring Systems:
G-4 Navigation System Circuit Diagram
A
RHD
B
LHD
M/T
Back-up
light switch
"D-8"
R
RED
E381
17
G333
RED
G243
18
1
RED/BLU
A
3
G343
L376
B
RED/BLU
RB
Parking brake
switch
"C-3"
A/T
BCM
Transaxle
range sensor
"D-8"
"A-8"
R
P
PPL
G248
3
G248
5
15
LT GRN
LT GRN/BLK
G341
9
8
A
A
6
5
L374
B
B
G343
L376
LT GRN
LT GRN/BLK
L382
5
4
J218
LT GRN
LT GRN/BLK
J146
J152
2
1
Rear (L)
37
DOME
J/B
15A
G271
5
WHT/RED
G308
B
J/C
B
PPL
WHT/RED
18
1
Navigation
GRY/RED
G343
A
L376
G341
B
L374
GRY/RED
L381
J217
LT GRN
LT GRN/BLK
GRY/RED
J145
1
2
Rear tweeter (L)
24
ACC2
15A
11
J/C
"D-4"
RY
BLU/WHT
RED/YEL
G307
G306
C
D
J/C
J/C
C
D
BLU/WHT
RED/YEL
9
2
6
16
GRY
6
5
A
A
9
8
B
B
GRY
5
4
GRY
GRY/RED
J151
2
1
1
Rear (R)
Rear tweeter (R)
S7RW0A910E056
GRY
2
I7RW0A910956-02
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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,
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.
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دلایل بالا رفتن مصرف بنزین در مدل اتومات
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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