2008 SUZUKI SWIFT check engine

Downloaded from www.Manualslib.com manuals search engine Automatic Transmission/Transaxle: 5A-99
Installation1) Install shift solenoid valve- A (No.1) (1), shift solenoid
valve-B (No.2) (2) and timing solenoid valve (3).
Tightening torque
Shift solenoid bolt (a): 11 N·m (1.1 kgf-m, 8.0 lb-
ft)
2) Connect solenoid connectors identifying their installing positions by wire color.
3) Install transmission fluid sensor (6) and sensor wire to clamp. 4) Install oil strain
er assembly (1).
Tightening torque
Oil strainer bolt (a): 10 N·m (1.0 kgf-m, 7.5 lb-ft)
5) Install new oil pan gasket (1) and oil pan (2).
6) Tighten oil pan bolts to specified torque diagonally and little by little.
Tightening torque
Oil pan bolt (b): 7.0 N·m (0.7 kgf-m, 5.0 lb-ft)
Solenoid Valves (Shift Solenoid Valves, and
Timing Solenoid Valve) Inspection
S7RS0B5106023
Resistance Check
Check shift solenoid valves and timing solenoid valve.
Shift solenoid valves and timing solenoid valve
resistance
Standard: 11 – 15 Ω at 20 °C (68 ° F)
Solenoid coupler Wire color
Shift solenoid valv e-A (No.1) (2) White
Shift solenoid valv e-B (No.2) (3) Black
Timing solenoid valve (1) Yellow
TCC pressure control solenoid
valve (4) Light green / Brown
Pressure control solenoid valve (5) Green / Gray
1 2
3
(a)
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2
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4
6
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Downloaded from www.Manualslib.com manuals search engine 5A-100 Automatic Transmission/Transaxle:
Operation Check
Shift solenoid valve-A (No.1) and -B (No.2)
CAUTION!
• Do not insert air gun against strainer installed on inlet of solenoid valve too
deeply, when blowing air into solenoid
valve. If not, the strainer will be damaged.
• Be very careful as dust etc. does not enter when solenoid valves are inspected.

• Check that solenoid valve (1) actuate with click sound when battery voltage is conducted.
• When solenoid valve (1) is connected to battery (2), confirm that solenoid valve is close condition by
blowing air (50 – 200 kPa, 0.5 – 2.0 kg/cm
2, 7 – 28.5
psi) into solenoid valve as shown in figure.
• When solenoid valve (1) is not connected to battery (2), confirm that solenoid valve is open condition by
blowing air (50 – 200 kPa, 0.5 – 2.0 kg/cm
2, 7 – 28.5
psi) into solenoid valve as shown in figure.
NOTE
Do not fail to inspect with air to prevent
mistaken checking because return spring for
valve is not installe d into solenoid valve.

Timing solenoid valve
CAUTION!
• Do not insert air gun against strainer
installed on inlet of solenoid valve too
deeply, when blowing air into solenoid
valve. If not, the strainer will be damaged.
• Be very careful as dust etc. does not enter when solenoid valves are inspected.

• Check that solenoid valve (1) actuate with click sound
when battery voltage is conducted.
• When timing solenoid valve (1 ) is connected to battery
(2), confirm that timing solenoid valve is open
condition by blowing air (50 – 200 kPa, 0.5 – 2.0 kg/
cm
2, 7 – 28.5 psi) into solenoid valve as shown in
figure.
• When timing solenoid valve (1) is not connected to battery (2), confirm that timi ng solenoid valve is close
condition by blowing air (50 – 200 kPa, 0.5 – 2.0 kg/
cm
2, 7 – 28.5 psi) into solenoid valve as shown in
figure.
NOTE
Do not fail to inspect with air to prevent
mistaken checking because return spring for
valve is not installed into solenoid valve.

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Downloaded from www.Manualslib.com manuals search engine Automatic Transmission/Transaxle: 5A-101
Pressure Control Solenoid Valves (Pressure
Control Solenoid and TCC Pressure Control
Solenoid) Removal and Installation
S7RS0B5106024
Removal1) Disconnect negative cable at battery.
2) Lift up vehicle.
3) Remove drain plug and drain A/T fluid.
4) Install drain plug.
Tightening torque
A/T fluid drain plug: 17 N·m (1.7 kgf-m, 12.5 lb-ft)
5) Remove A/T oil pan (1) and oil pan gasket (2).
6) Remove oil strain er assembly (3).
7) Remove transmission fluid temperature sensor (1) from sensor clamp.
8) Disconnect solenoid connectors (2). 9) Remove valve body assembly referring to
“Automatic Transaxl e Unit Disassembly”.
10) Remove pressure control solenoid valve and TCC pressure control solenoid valve referring to “Valve
Body Assembly Disassembly and Reassembly”.
Installation
Reverse removal procedure to install pressure control
solenoid valve and valve body assembly noting the
following points.
• For detail of pressure control solenoid valve and TCC pressure control solenoid va lve installation, refer to
“Valve Body Assembly Disassembly and
Reassembly”.
• For detail of valve body asse mbly installation, refer to
“Automatic Transaxle Unit Assembly”.
• For detail of installing wire harness for solenoid valves and sensor, refer to “Automatic Transaxle Unit
Assembly”. Use new O-rings.
• For detail of A/T oil pan and oil strainer assembly
installation, refer to “A utomatic Transaxle Unit
Assembly”. Use new oil pan gasket.
• Pour A/T fluid and check fluid level according to procedure described in “A/T Fluid Change”.
• Check for fluid leakage after warming up A/T.
Pressure Control Solenoid Valve InspectionS7RS0B5106025
CAUTION!
• Be very careful as dust etc. does enter when pressure control solenoid valves are
inspected.

Resistance Check
Measure resistance between pressure control solenoid
valves (Pressure control solenoid and TCC pressure
control solenoid) (1) terminals.
Pressure control solenoid valve and TCC pressure
control solenoid valve resistance
Standard: 5.0 – 5.6 Ω at 20 °C (68 °F)
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Downloaded from www.Manualslib.com manuals search engine 5A-102 Automatic Transmission/Transaxle:
Operation Check
Check pressure control solenoid valves (Pressure
control solenoid and TCC pressure control solenoid)
operation in the either manner of the following.
Using regulated DC power supply
1) Connect pressure contro l solenoid valve (1) with
regulated DC power supply (2) as shown in figure.
2) Turn regulated DC power supply switch ON and increase voltage of power supply keeping current
within 1.0 A.
3) Check for gradual movement of valve (3) in the direction of arrow “A” as voltage is increased.
4) Check movement of valve (3) in the direction of arrow “B” as voltage is decreased.
5) Turn power supply switch OFF.
CAUTION!
Do not pass current 1.0 A or more, or
pressure control solenoid is burned out.

Not using regulated DC power supply 1) Connect pressure control solenoid valve (1) to battery (2) setting 21 W bulb (4) on the way as
shown in figure.
2) Check for movement of valve (3) in the direction of arrow “A”.
3) Disconnect pressure control solenoid valve (1) from battery (2) and check movement of valve (3) in the
direction of arrow “B” as shown in figure.
CAUTION!
Set 21 W bulb on the way, or pressure control
solenoid valve is burned out.

Transmission Control Module (TCM) Removal
and Installation
S7RS0B5106026
CAUTION!
• TCM and ECM consists of highly precise
parts, therefore when handling it, be
careful not to expose to excessive shock.
• When replacing TCM with used one, all learned contents, which have been stored
in TCM memory by executing learning
control, should be initialized after
replacement.

Removal
1) Disconnect negative cable at battery.
2) If the vehicle is equipped with air bag system, disable air bag system. Refer to “Disabling Air Bag
System in Section 8B”.
3) Disconnect connectors from TCM (1).
4) Remove TCM by removing its bolts.
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Downloaded from www.Manualslib.com manuals search engine Automatic Transmission/Transaxle: 5A-103
Installation
Reverse removal procedure noting the following.
• Connect TCM connectors securely.
• If the vehicle is equipped with air bag system, be sure to enable air bag system after TCM is back in place.
Refer to “Enabling Air Bag System in Section 8B”.
A/T Relay InspectionS7RS0B5106027
1) Disconnect negative cable at battery.
2) Remove A/T relay (2) from fuse and relay box (1).
3) Check that there is no continuity between terminal “C” and “D”.
If continuity is indicated, replace A/T relay.
4) Connect battery positive (+ ) terminal to terminal “A”
of A/T relay and battery negative (–) terminal to
terminal “B” of A/T relay.
Check continuity between terminal “C” and “D” of A/T
relay.
If continuity does not indicated, replace A/T relay.
Differential Side Oil Seal ReplacementS7RS0B5106028
1) Lift up vehicle and drain automatic transaxle fluid.
2) Remove drive shaft joints from differential gear of transaxle. Refer to “Front Drive Shaft Assembly
Removal and Installation in Section 3A” for
procedure to disconnect drive shaft joints.
For differential side oil seal removal, it is not
necessary to remove drive shafts from steering
knuckle.
3) Remove differential side oil seal (1) by using screwdriver or the like.
"D"
"B" "A"
"C"
1
2
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Downloaded from www.Manualslib.com manuals search engine 5A-104 Automatic Transmission/Transaxle:
4) Apply grease to new differential side oil seal lips.: Grease 99000–25030 (SUZUKI Super Grease C)
5) Install new differential side oil seals (1) by using special tool.
Special tool
(C): 09944–88220
(D): 09924–74510
Differential side oil seal installing depth
Right side “a”: 2.6 – 3.6 mm (0.10 – 0.14 in.)
Left side “b”: 3.8 – 4.8 mm (0.15 – 0.19 in.)
6) Install drive shaft referring to “Front Drive Shaft Assembly Removal and Installation in Section 3A”.
7) Pour A/T fluid referring to “A/T Fluid Change”.
A/T Fluid Cooler Hoses ReplacementS7RS0B5106029
The rubber hoses for the A/T fluid cooler should be
checked at specified interval. If replacing them, be sure
to note the following.
• to replace clamps at the same time
• to insert hose as far as its limit mark
• to clamp clamps securely
[A]: Right side [B]: Left side
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1. Inlet hose (Outlet from A/T fluid cooler)
2. Outlet hose (Inlet to A/T fluid cooler)
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Downloaded from www.Manualslib.com manuals search engine A u to m a tic Tra n s m is s io n /Tra n s a x le : 5 A -1 0 9
1. Torque converter37. Transmission range sensor 73. Rear planetary sun gear subassembly
2. Torque converter housing : Apply sealant 99000-31230 to mating
surface to transaxle case. 38. Cooler check valve
74. Rear sun gear thrust bearing race
3. Oil strainer assembly : Replace oil strainer when overhauling. 39. Spring
75. Rear sun gear thrust bearing
4. Parking lock pawl shaft 40. Transaxle case plug 76. Forward clutch hub
5. Parking lock pawl 41. Fluid filler tube 77. Intermediate shaft thrust bearing race
6. Parking lock pawl return spring 42. Fluid level gauge 78. Intermediate shaft thrust bearing
7. Parking lock pawl rod 43. Fluid cooler inlet pipe 79. 2nd brake piston snap ring
8. Parking lock pawl bracket 44. Fluid cooler outlet pipe 80. O/D and 2nd coast brake retaining
plate snap ring
9. Manual detent spring 45. 2nd brake gasket 81. O/D and 2nd coast brake retaining
plate
10. Manual valve lever 46. Brake drum gasket 82. O/D and 2nd coast brake disc
11. Manual valve lever pin 47. Pipe union 83. O/D and 2nd coast brake separator
plate
12. Manual shift shaft 48. Reduction drive gear nut
: After tightening nut so as rotational
torque of reduction drive gear to be in
specified value, caulk nut securely. 84. O/D and 2nd coast brake rear plate
13. Manual shift shaft oil seal : Apply grease 99000-25030 to oil seal
lip. 49. Reduction drive gear
85. Rear cover seal ring
14. Differential side oil seal : Apply grease 99000-25030 to oil seal
lip. 50. Planetary ring gear subassembly
86. Reverse clutch drum thrust bearing
15. Torque converter housing plug 51. Breather hose 87. Rear cover plug
16. Lubrication LH tube 52. Breather union 88. Transaxle rear cover
: Apply sealant 99000-31230 to mating
surface.
17. Lubrication RH tube 53. Input shaft speed sensor 89. Harness bracket
18. Fluid reservoir RH plate 54. Valve body harness 90. Select cable clamp
19. Input shaft front thrust bearing 55. 1st and reverse brake piston 91. Governor apply No.1 gasket
20. Input shaft rear thrust bearing 56. O-ring 92. Output shaft speed sensor
21. Input shaft rear thrust bearing race 57. 1st and reverse brake return spring
subassembly 93. One-way clutch outer race retainer
22. Direct clutch hub 58. 1st and reverse brake disc : Do not reuse.
23. Lubrication tube clamp 59. 1st and reverse brake separator plate : Apply automatic transaxle fluid.
24. Fluid reservoir LH plate 60. 1st and reverse brake retaining plate : 10 N⋅m (1.0 kgf-m, 7.5 lb-ft)
25. Governor apply No.2 gasket 61. 1st and reverse brake snap ring : 23 N⋅m (2.3 kgf-m, 17 lb-ft)
26. Automatic transaxle case 62. Planetary gear assembly : 25 N⋅m (2.5 kgf-m, 18 lb-ft)
27. Accumulator piston O-ring 63. Planetary carrier thrust washer
: Apply grease 99000-25030 to slide
contact face. : 7.5 N
⋅m (0.75 kgf-m, 5.5 lb-ft)
28. Accumulator spring 64. One-way clutch No.2 assembly : 11 N⋅m (1.1 kgf-m, 8.0 lb-ft)
29. C2 accumulator piston 65. 2nd brake retaining plate : 5.5 N⋅m (0.55 kgf-m, 4.0 lb-ft)
30. C1 accumulator piston 66. 2nd brake disc : 13 N⋅m (1.3 kgf-m, 9.5 lb-ft)
31. B1 accumulator piston 67. 2nd brake separator plate : 22 N⋅m (2.2 kgf-m, 16 lb-ft)
32. Oil pan gasket 68. 2nd brake return spring subassembly : 7 N⋅m (0.7 kgf-m, 5.0 lb-ft)
33. Oil pan 69. Front sun gear thrust bearing race : 17 N⋅m (1.7 kgf-m,12.5 lb-ft)
34. A/T fluid drain plug 70. Front planetary sun gear : 29 N⋅m (2.9 kgf-m, 21 lb-ft)
35. Manual select lever 71. Planetary gear thrust bearing
36. Lock washer 72. One-way clutch No.1 assembly

Downloaded from www.Manualslib.com manuals search engine 5A-112 Automatic Transmission/Transaxle:
15) Remove valve body harness (1).
CAUTION!
When pulling valve body harness out of
transaxle case, take care not to damage
transmission fluid temperature sensor (2) at
narrow exit of case.
Careless sensor treatment might cause
sensor malfunction.

16) Remove governor apply No.1 gasket (1).
17) Remove cooler check valve (1) and spring (2).18) Remove accumulator pistons and springs.
To remove C2 (1), C1 (2) and B1 (3) accumulator
pistons and springs, position rag on pistons to catch
each piston. To remove pistons, force low-pressure
compressed air (1 kg/cm
2, 15 psi, 100 kPa, max) into
hole (4) as shown in figure, and pop each piston into
rag.
NOTE
Do not push accumulator pistons with
fingers or anything before removing them.
Pushing them may cause compressed fluid
in accumulator to spew out of hole and get to
your face and clothes.

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