2006 SUZUKI SX4 lock

Downloaded from www.Manualslib.com manuals search engine Automatic Transmission/Transaxle: 5A-5
Specifications
Item Specifications
Torque converterTy p e
Stall torque ratio3-element, 1-step, 2-phase type (with TCC (lock-up)
mechanism)
1.9 – 2.1
Oil pumpTy p e
Drive systemInternal involute gear type oil pump (non crescent type)
Engine driven
Gear change
deviceType Forward 4-step, reverse 1-step planetary gear type
Shift position“P” range Gear in neutral, output shaft fixed, engine start
“R” range Reverse
“N” range Gear in neutral, engine start
“D” range Forward 1st ↔ 2nd ↔ 3rd ↔ 4th automatic gear
change
“3” rangeForward 1st ↔ 2nd ↔ 3rd ← 4th automatic gear
change
“2” range Forward 1st ↔ 2nd ← 3rd automatic gear change
“L” rangeForward 1st ← 2nd ← 3rd reduction, and fixed at 1st
gear
Gear
ratio1st 2.875 Number of teeth Front sun gear: 24
2nd 1.568 Rear sun gear: 30
3rd 1.000 Long planet pinion: 20
4th (overdrive gear) 0.697 Short planet pinion: 19
Reverse (reverse gear) 2.300 Ring gear: 69
Control elementsWet type multiple-disc clutch... 3 sets
Wet type multiple-disc brake... 3 sets
One-way clutch... 2 sets
Reduction gear ratio 1.023
Final gear reduction ratio 4.277
Lubrication Lubrication system Force feed system by oil pump
Cooling Cooling system Radiator assisted cooling (water-cooled)
Fluid used SUZUKI ATF 3317 or Mobil ATF 3309

Downloaded from www.Manualslib.com manuals search engine 5A-6 Automatic Transmission/Transaxle:
Clutch / Brake / Planetary Gear Function of Automatic TransaxleS6RW0D5101002
Functions
12
4
3 5 6 7
89
1011
1213
14
15 16 17
18
19
I4RS0A510001-01
1. Input shaft and intermediate shaft 8. One-way No.2 clutch 15. Front sun gear
2. Direct clutch 9. 2nd brake 16. Rear sun gear
3. Reduction drive gear 10. One-way No.1 clutch 17. Final drive gear
4. Planet carrier 11. O/D and 2nd coast brake 18. Reduction driven gear
5. Short planet pinion 12. Reverse clutch 19. Final driven gear
6. Long planet pinion 13. Forward clutch
7. 1st and reverse brake 14. Ring gear
Part name Function
Forward clutch Meshes intermediate shaft and front sun gear
Direct clutch Meshes input shaft and planet carrier
Reverse clutch Meshes intermediate shaft and rear sun gear
O/D and 2nd coast brake Fixes rear sun gear
2nd brake Fixes rear sun gear
1st and reverse brake Fixes planet carrier
One-way No.1 clutch Prevents rear sun gear from turning counterclockwise
One-way No.2 clutch Prevents planet carrier from turning counterclockwise

Downloaded from www.Manualslib.com manuals search engine 5A-10 Automatic Transmission/Transaxle:
Schematic and Routing Diagram
Transmission Control Module (TCM) Wiring DiagramS6RW0D5102001
12V
12V
12V
IG1
118
9
10
P
R
N
D
2
L12
2.5V
5V
12V
5V
12V
12V
12V
WHT
BLK
BLK
BLK
BLK
PPLBLK/WHT
BLK/ORN
IG11
RED/BLK
YEL/BLKYEL/BLU
LT GRN/BLK
+BB
WHT/RED
14
20 15
16
17
19
12V18
1 2
3
132126
24 27
28
29
30
65
16 15 14 13 12 1143
24 23 212210 9 8 721
19 20 18 17 C06
17 16
26 2515 14 65 342
13 12
23 22 2411 10 9
21 20 1987
18 1 C07
[A]
22
25
YELYEL/GRN
WHT
P
N
BRN LT/GRN
ORN
BLK/YEL
BLU/BLK
GRY
LT GRN/BLKWHT/BLU
WHT/BLK
C06-11
C06-12
C06-16
C06-15
C06-14
C06-4
C06-2
C06-1
C06-23C06-6 C06-24C06-5
C06-3
RED
GRN GRN/ORNPNK/BLK
GRN/YEL
LT GRN/BLKC07-6
C07-16
C07-23 C07-25
C07-20
C07-1
C07-8
C07-7
C07-19
C07-18
4IG11 23
C07-9
YEL
RED
WHTBLU35 34
3637
5REDWHT
7
WHT
RED
33
4
6
C06-7C06-17WHT
REDREDWHT
WHT
12V12V
WHTRED
WHTREDREDWHT
31
32
RED
WHTRED[B]
[C]
I6RW0D510003-02
1. TCM 15. Shift solenoid valve-A (No.1) 29. “ST SIG” fuse
2. Input shaft speed sensor 16. Shift solenoid valve-B (No.2) 30. “ST” fuse
3. Output shaft speed sensor / VSS 17. Timing solenoid valve 31. MIL
4. ECM 18. TCC solenoid valve 32. Transmission warning light (non-Euro-OBD model)
5. Combination meter 19. Pressure control solenoid valve 33. ABS control module
6. BCM 20. A/T 34. To Data link connector
7. 4WD control module (if equipped) 21. A/T relay 35. To BCM
8. “3” position switch 22. Inhibitor switch (including transmission range
sensor)36. Junction connector
9. Shift lock solenoid 23. Starter motor relay 37. Keyless start control module (if equipped)
10. Brake light switch 24. Ignition switch [A]: Terminal arrangement of TCM connector (viewed
from harness side)
11. Transmission range sensor 25. Starter motor [B]: Junction block with BCM model
12. Backup lamp 26. “DOME” fuse [C]: Junction block without BCM model
13. Data link connector (DLC) 27. “AT” fuse
14. Transmission fluid temperature sensor 28. “IG1 SIG” fuse

Downloaded from www.Manualslib.com manuals search engine 5A-12 Automatic Transmission/Transaxle:
Automatic Gear Shift TableS6RW0D5102002
Automatic gear shift schedule is shown in the following table. Test-drive the vehicle on a flat road in the D position.
M16A Engine Model
1.Shift Point in D, 3 and/or 2 position
2. Lock-up point in D and/or 3 positionThrottle opening (%) Shift Vehicle speed km/h (mph) Remark
UP shiftOver 85%1st → 2nd 48 – 53 (30 – 33) D, 3, 2 range
2nd → 3rd 98 – 103 (61 – 64) D, 3 range
3rd → 4th 158 – 163 (98 – 101) D range
50%1st → 2nd 35 – 40 (22 – 25) D, 3, 2 range
2nd → 3rd 69 – 74 (43 – 46) D, 3 range
3rd → 4th 106 – 111 (66 – 69) D range
10%1st → 2nd 11 – 16 (7 – 10) D, 3, 2 range
2nd → 3rd 23 – 28 (14 – 17) D, 3 range
3rd → 4th 51 – 56 (32 – 35) D range
DOWN shiftOver 85%4th → 3rd 144 – 149 (89 – 93) D range
3rd → 2nd 91 – 96 (57 – 60) D, 3 range
2nd → 1st 42 – 47 (26 – 29) D, 3, 2 range
50%4th → 3rd 73 – 78 (45 – 48) D range
3rd → 2nd 36 – 41 (22 – 25) D, 3 range
2nd → 1st 11 – 16 (7 – 10) D, 3, 2 range
10%4th → 3rd 30 – 35 (19 – 22) D range
3rd → 2nd 15 – 20 (9 – 12) D, 3 range
2nd → 1st 6 – 11 (4 –7) D, 3, 2 range
Lock-up
clutch statusThrottle
opening (%)Vehicle speed km/h (mph) Remark
3rd gear lock-upONOver 85% 123 – 128 (76 – 80) D, 3 range
50% 90 – 95 (56 – 59) D, 3 range
OFFOver 90% 105 – 110 (65 – 68) D, 3 range
50% 76 – 81 (47 – 50) D, 3 range
4th gear lock-upONOver 85% 158 – 163 (98 – 101)•D range
• Except throttle opening shift from low
to high at vehicle speed 160 km/h
(100 mph) or more with Lock-up ON
condition.
50% 132 – 137 (82 – 85) D range
OFFOver 90% 144 – 149 (89 – 93) D range
50% 122 – 127 (76 – 79) D range

Downloaded from www.Manualslib.com manuals search engine Automatic Transmission/Transaxle: 5A-13
M15A Engine Model
1.Shift Point in D, 3 and/or 2 position
2. Lock-up point in D and/or 3 positionThrottle opening (%) Shift Vehicle speed km/h (mph) Remark
UP shiftOver 90%1st → 2nd 50 – 55 (31 - 34) D, 3, 2 range
2nd → 3rd 100 – 105 (62 - 65) D, 3 range
3rd → 4th 162 – 167 (101 - 104) D range
50%1st → 2nd 34 – 39 (21 - 24) D, 3, 2 range
2nd → 3rd 76 – 81 (47 - 50) D, 3 range
3rd → 4th 120 – 125 (75 - 78) D range
10%1st → 2nd 15 – 20 (9 - 12) D, 3, 2 range
2nd → 3rd 45 – 50 (28 - 31) D, 3 range
3rd → 4th 66 – 71 (41 - 44) D range
DOWN shiftOver 95%4th → 3rd 144 – 149 (89 – 93) D range
3rd → 2nd 87 – 92 (54 – 57) D, 3 range
2nd → 1st 44 – 49 (27 – 30) D, 3, 2 range
50%4th → 3rd 66 – 71 (41 – 44) D range
3rd → 2nd 26 – 31 (16 – 19) D, 3 range
2nd → 1st 6 – 11 (4 – 7) D, 3, 2 range
10%4th → 3rd 53 – 58 (33 – 36) D range
3rd → 2nd 15 – 20 (9 – 12) D, 3 range
2nd → 1st 6 – 11 (4 – 7) D, 3, 2 range
Lock-up
clutch statusThrottle
opening (%)Vehicle speed km/h (mph) Remark
3rd gear lock-upONOver 90% 138 – 143 (86 – 89) D, 3 range
50% 118 – 123 (73 – 76) 3 range
OFFOver 95% 128 – 133 (80 – 83) D, 3 range
50% 108 – 113 (67 – 70) 3 range
4th gear lock-upONOver 90% 162 – 167 (101 – 104)•D range
• Except throttle opening shift from low
to high at vehicle speed 160 km/h
(100 mph) or more with Lock-up ON
condition.
50% 132 – 137 (82 – 85) D range
OFFOver 95% 152 – 157 (94 – 98) D range
50% 113 – 118 (70 – 73) D range

Downloaded from www.Manualslib.com manuals search engine 5A-14 Automatic Transmission/Transaxle:
Component Location
Electronic Shift Control System Components LocationS6RW0D5103001
NOTE
The figure shows left-hand steering vehicle. For right-hand steering vehicle, parts with (*) are installed
at the opposite side.

5*
17
15
1
2
8
9
1011
12
13
16*18 19
14
7
6
3420
[B]
[A]5*
I6RW0D510004-01
[A]: Junction block with BCM model 7. Input shaft speed sensor 15. ECM
[B]: Junction block without BCM model 8. TCC solenoid valve 16. TCM
1. Engine 9. Transmission fluid temperature sensor 17. AT relay
2. Transaxle 10. Timing solenoid valve 18. “3” position switch
3. MIL 11. Pressure control solenoid valve 19. Select lever
4. Transaxle select position indicator 12. Shift solenoid valve-B (No.2) 20. Transmission warning light (non-Euro-OBD model)
5. Junction block assembly (included in BCM) 13. Shift solenoid valve-A (No.1)

Downloaded from www.Manualslib.com manuals search engine Automatic Transmission/Transaxle: 5A-21
DTC CheckS6RW0D5104005
NOTE
• There are two types of OBD system
depending on the vehicle specification.For
identification, refer to “Precaution on On-
Board Diagnostic (OBD) System in Section
1A”.
• For Euro-OBD model, the MIL is turned on
when the ECM and/or TCM detect
malfunction(s). Each control module
stores diagnostic information as the
diagnostic trouble code (DTC) in its
memory and outputs the DTC to the scan
tool. Therefore, check both of the control
modules for any DTC with the SUZUKI
scan tool because the DTC stored in ECM
and TCM is not read and displayed at a
time. However, each of the control
modules needs not to be checked with the
CAN communication OBD generic scan
tool because the DTC stored in ECM and
TCM is read and displayed at a time. In
case using CAN communication OBD
generic scan tool, refer to “DTC Table in
Section 1A”.

1) Turn ignition switch to OFF position.
2) Connect scan tool to data link connector (DLC) (1).
Special tool
(A): SUZUKI scan tool (SUZUKI-SDT)
3) Turn ignition switch ON.
4) Read DTC, pending DTC and freeze frame data
according to instructions displayed on scan tool and
print it down. Refer to scan tool operator’s manual
for further details.
If communication between scan tool and TCM is not
possible, check if scan tool is communicable by
connecting it to TCM in another vehicle. If
communication is possible in this case, scan tool is
in good condition. Then check data link connector
and serial data line (circuit) in the vehicle with which
communication was not possible.
5) After completing the check, turn ignition switch off
and disconnect scan tool from data link connector. ) UP1723 Range select switch malfunction“3” position switch ON signal is inputted
although transmission range switch signal is
inputted P, R, N or L. range.1 driving
cycle*1 driving
cycle*
)
U*P1878Torque converter clutch shudderVariation in the output revolution speed of the
specified amplitude and specified cycle is
detected under slip lock-up condition.20 driving
cycles*20 driving
cycles*
) P2762Torque Converter Clutch (TCC)
Pressure Control Solenoid Control
Circuit Range / PerformanceDifference between actual current of TCC
solenoid valve circuit and current of TCC
solenoid valve circuit calculated by ECM is more
than specification.1 driving
cycle1 driving
cycle
) P2763Torque converter clutch pressure
control solenoid control circuit highToo much electric flow is detected on TCC
solenoid valve circuit.1 driving
cycle1 driving
cycle
) P2764Torque converter clutch pressure
control solenoid control circuit lowNo electric flow is detected on TCC solenoid
valve circuit.1 driving
cycle1 driving
cycle
) U0073Control Module Communication
Bus OffTransmission error that is inconsistent between
transmission data and transmission monitor
(CAN bus monitor) data is detected more than
specified time continuously.1 driving
cycle1 driving
cycle
) U0100Lost Communication with ECM /
PCM “A”Receiving error from ECM detected to TCM for
specified time continuously.1 driving
cycle1 driving
cycle DTC No. Detecting itemDetecting condition
(DTC will set when detecting)AB
(A) 1I5RW0C510072-01

Downloaded from www.Manualslib.com manuals search engine 5A-22 Automatic Transmission/Transaxle:
DTC ClearanceS6RW0D5104006
WARNING!
When performing a driving test, select a safe
place where there is neither any traffic nor
any traffic accident possibility and be very
careful during testing to avoid occurrence of
an accident.

After repair or replace malfunction part(s), clear all DTCs
by performing the following procedure.
1) Connect SUZUKI scan tool to data link connector in
the same manner as when making this connection
for “DTC Check”.
2) Turn ignition switch ON.3) Erase DTC and pending DTC according to
instructions displayed on scan tool. Refer to scan
tool operator’s manual for further details.
4) After completing the clearance, turn ignition switch
OFF and disconnect scan tool from data link
connector (DLC).
NOTE
DTC and freeze frame data stored in TCM
memory are also cleared in the following
cases. Be careful not to clear them before
keeping their record.
• When the same malfunction (DTC) is not
detected again during 40 engine warm-up
cycles.

Fail-Safe TableS6RW0D5104007
This function is provided by the safe mechanism that assures safe driveability even when the solenoid valve, sensor or
its circuit fails. The following table shows the fail-safe function for each fail condition of sensor, solenoid or its circuit.
DTC No. Trouble area Fail-safe operation
) P0705Transmission range sensor circuit
malfunction (PRNDL input)• Selected range is set in priority order shown below.
D> 2> L> R> N> P
• Slip controlled lock-up function is inhibited to operate.
• Learning control is inhibited.
) P0707 Transmission range sensor circuit low• Selected range is assumed to be “D” range.
• Slip controlled lock-up function is inhibited to operate.
• Learning control is inhibited.
) P0712
) P0713Transmission fluid temperature sensor
circuit low• A/T fluid temperature is assumed to be 200 °C (392 °F).
• Upshifting to 4th gear is inhibited.
• Lock-up function is inhibited to operate.
• Garage shift control is inhibited.
• Learning control is inhibited.
) P0717Input / Turbine speed sensor circuit no
signal• Upshifting to 4th gear is inhibited.
• Lock-up function is inhibited to operate.
• Line pressure control at gear shifting is inhibited.
• Torque reducing request to ECM (torque reduction control)
is inhibited.
• Garage shift control is inhibited.
• Learning control is inhibited.
) P0722 Output speed sensor circuit no signal• Vehicle speed which is calculated by input shaft speed
sensor signal is used for gear shifting control instead of
vehicle speed calculated by output shaft speed sensor
(VSS) signal.
• Upshifting to 4th gear is inhibited.
• Lock-up function is inhibited to operate.
• Line pressure control at gear shifting is inhibited.
• Torque reducing request to ECM (torque reduction control)
is inhibited.
• Garage shift control is inhibited.
• Learning control is inhibited.