Suzuki SX4 Service Manual page 780

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5A-80 Automatic Transmission/Transaxle:
Connector "C07"
Terminal Wire color
Transmission range
1
RED
sensor ("R" range)
2
3
4
5
Input shaft speed
6
WHT
sensor (+)
Transmission range
7
GRN
sensor ("D" or "3"
range)
Transmission range
8
GRN/ORN
sensor ("N" range)
9
YEL
"3" position switch
10
11
12
13
14
15
Input shaft speed
16
BLK
sensor (–)
17
LT GRN/
Transmission range
18
BLK
sensor ("L" range)
Transmission range
19
GRN/YEL
sensor ("2" range)
Transmission range
20
PNK/BLK
sensor ("P" range)
21
22
23
BLU
Data link connector
24
Output shaft speed
25
PPL
sensor (VSS)
26
Standard
Circuit
voltage
8 – 14 V
0 – 1 V
2 – 3 V
*("Referenc
e waveform
No. 4: ")
8 – 14 V
0 – 1 V
8 – 14 V
0 – 1 V
8 – 14 V
0 – 1 V
2 – 3 V
8 – 14 V
0 – 1 V
8 – 14 V
0 – 1 V
8 – 14 V
0 – 1 V
8 – 14 V
8 – 14 V
*0 – 1 V
↑↓
10 – 14 V
("Reference
waveform
No. 5: ")
Condition
Ignition switch ON, select lever at "R" range
Ignition switch ON, select lever at other than "R" range
Ignition switch turned ON, engine stops.
While engine running.
(Output signal is waveform. Waveform frequency varies
depending on output shaft speed. (16 pulses are
generated par 1 input shaft revolution.))
Ignition switch ON, select lever at "D" or "3" range
Ignition switch ON, select lever at other than "D" or "3"
range
Ignition switch ON, select lever at "N" range
Ignition switch ON, select lever at other than "N" range
Ignition switch ON, select lever at other than "3" or "2"
range
Ignition switch ON, select lever at "3" or "2" range
Ignition switch ON, engine at stop
Ignition switch ON, select lever at "L" range
Ignition switch ON, select lever at other than "L" range
Ignition switch ON, select lever at "2" range
Ignition switch ON, select lever at other than "2" range
Ignition switch ON, select lever at "P" range
Ignition switch ON, select lever at other than "P" range
Ignition switch ON
Ignition switch ON
Vehicle running.
(Sensor signal is pulse. Pulse frequency varies
depending on vehicle speed. (8190 pulses are
generated par 60 km/h, 37.5 mile/h)

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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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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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