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Automatic Transaxle Control System: Specifications Hyundai Veloster I

Automatic Trans 58 illustrations ~1253 words

Specifications

Type: Negative Thermal Coefficient Type (NTC)

Temp.[(°C)°F]Resistance (kohms)
(-40)-4048.1
(-20)-4.015.6
(0) 32.05.88
(20) 68.02.51
(40) 104.01.11
(60) 140.00.61
(80) 176.00.32
(100) 212.00.18
(120) 248.00.10
(140) 284.00.06
(165) 329.00.16

Scheme 61

Scheme 61
Scheme 61

Scheme 62

Scheme 62: Circuit Diagram
Scheme 62: Circuit Diagram

Scheme 63

Scheme 63: Inspection
Scheme 63: Inspection
  1. Turn ignition switch OFF.
  2. Remove the air duct.
  3. Disconnect the solenoid valve connector (A).
  4. Measure resistance between sensor signal terminal and sensor ground terminal.
  5. Check that the resistance is within the specification.

Scheme 64

Scheme 64: Removal
Scheme 64: Removal

Scheme 65

Scheme 65
Scheme 65

Scheme 66

Scheme 66
Scheme 66

Scheme 67

Scheme 67
Scheme 67

Scheme 68

Scheme 68
Scheme 68

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Scheme 69
Scheme 69

Scheme 70

Scheme 70
Scheme 70
  1. Remove the battery and the battery tray. (Refer to " «BATTERY»(ref-609293-S32339350752014041600000) ")
  2. Remove the under cover.
  3. Drain the coolant. (Refer to " «COOLANT»(ref-609294-S25286250992014041600000) ")
  4. Remove the drain plug (A) and reinstall the drain plug after draining ATF totally. Tightening torque: 38.2 ~ 48.1 N.m (3.9 ~ 4.9 kgf.m, 28.2 ~ 35.4 lb-ft) CAUTION: The gasket of the drain plug use new one.
  5. Remove the ATF Injection hole (eyebolt) (A). Tightening torque: 2.9 ~ 4.9 N.m (0.3 ~ 0.5 kgf.m, 2.2 ~ 3.6 lb-ft) CAUTION: The O-Ring (A) of the eyebolt use new one.
  6. Remove the valve body cover (A). Tightening torque: (A) 13.7~ 15.7 N.m (1.4 ~ 1.6 kgf.m, 10.1 ~ 11.6 lb-ft) CAUTION: Use new valve body gasket (A).
  7. Disconnect the oil temperature sensor connector (A).
  8. Remove the oil temperature sensor (A) after removing a bolt. Tightening torque: 9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft) CAUTION: Be careful not to damage the harness lock connector.
  1. Type: Hall effect sensor
Operation condition [°C (°F)]((-) 40 ~ 150)) -40 ~ 302
Air gap (mm) in.(0.95 ~ 1.55) 0.950 ~ 1.55
Output voltage (V)High1.18 ~ 1.68
Low0.59 ~ 0.84

Scheme 71

Scheme 71: Circuit Diagram
Scheme 71: Circuit Diagram

Scheme 72

Scheme 72: Signal Waveform
Scheme 72: Signal Waveform

Scheme 73

Scheme 73
Scheme 73
  1. Type: Hall effect sensor
Operation condition [°C (°F)]((-) 40 ~ 150)) -40 ~ 302
Air gap (mm) in.(0.55 ~ 1) 0.0217 ~ 0.0394
Output voltageHigh1.18 ~ 1.68
Low0.59 ~ 0.84

Scheme 74

Scheme 74: Circuit Diagram
Scheme 74: Circuit Diagram

Scheme 75

Scheme 75: Signal Waveform
Scheme 75: Signal Waveform

Scheme 76

Scheme 76
Scheme 76

Direct control VFS[T/CON]

  1. Control type: Normal low type
Control Pressure kpa (kgf/cm 2 , psi)9.81 ~ 500.14 (0.1 ~ 5.1, 1.42 ~ 72.54)
Current value (mA)50 ~ 850
Internal resistance (ohms)5.1

Scheme 77

Scheme 77: Circuit Diagram
Scheme 77: Circuit Diagram

Scheme 78

Scheme 78: Inspection
Scheme 78: Inspection
  1. Turn ignition switch OFF.
  2. Disconnect the solenoid valve connector (A).
  3. Measure resistance between sensor signal terminal and sensor ground terminal.
  4. Check that the resistance is within the specification.

Scheme 79

Scheme 79: Removal
Scheme 79: Removal

Scheme 80

Scheme 80
Scheme 80

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Scheme 81

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Scheme 82
Scheme 82

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Scheme 83

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Scheme 84

Scheme 85

Scheme 85
Scheme 85

Scheme 86

Scheme 86
Scheme 86
  1. Remove the air duct. (Refer to " «AIR CLEANER»(/hyundai/veloster/i-2011-2015/remont/blowers-superchargers-turbochargers/#intake-system-exhaust-system-turbo) ")
  2. Remove the battery and the battery tray. (Refer to " «BATTERY»(ref-609293-S32339350752014041600000) ")
  3. Remove the under cover.
  4. Drain the coolant. (Refer to " «COOLANT»(ref-609294-S25286250992014041600000) ")
  5. Remove the drain plug (A) and reinstall the drain plug after draining ATF totally. Tightening torque: 38.2 ~ 48.1 N.m (3.9 ~ 4.9 kgf.m, 28.2 ~ 35.4 lb-ft) CAUTION: The gasket of the drain plug use new one.
  6. Remove the ATF Injection hole (eyebolt) (A). Tightening torque: 2.9 ~ 4.9 N.m (0.3 ~ 0.5 kgf.m, 2.2 ~ 3.6 lb-ft) CAUTION: The O-Ring (A) of the eyebolt use new one.
  7. Remove the valve body cover (A). Tightening torque: (A) 13.7~ 15.7 N.m (1.4 ~ 1.6 kgf.m, 10.1 ~ 11.6 lb-ft) CAUTION: Use new valve body gasket (A).
  8. Remove the bolts (C) after disconnecting the solenoid valve connector (B) and the oil temperature sensor connector (A). Tightening torque: 9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)
  9. Remove the solenoid valve support bracket (B) and the valve body mounting bolt (A-1ea). Tightening torque: 9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)
  10. Remove the torque converter control solenoid valve (A).

Direct control VFS [26/B]

  1. Control type: Normal low type
Control Pressure kpa (kgf/cm 2 , psi)9.81 ~ 500.14 (0.1 ~ 5.1, 1.42 ~ 72.54)
Current value (mA)50 ~ 850
Internal resistance (ohms)5.1

Scheme 87

Scheme 87: Circuit Diagram
Scheme 87: Circuit Diagram

Scheme 88

Scheme 88: Inspection
Scheme 88: Inspection
  1. Turn ignition switch OFF.
  2. Disconnect the solenoid valve connector (A).
  3. Measure resistance between sensor signal terminal and sensor ground terminal.
  4. Check that the resistance is within the specification.

Direct control VFS [LINE Pressure]

  1. Control type: Normal high type
Control Pressure kpa (kgf/cm 2 , psi)500.14 ~ 9.81 (5.1 ~ 0.1, 72.54 ~ 1.42)
Current value (mA)50 ~ 850
Internal resistance (ohms)5.1

Scheme 89

Scheme 89: Circuit Diagram
Scheme 89: Circuit Diagram

Scheme 90

Scheme 90: Inspection
Scheme 90: Inspection
  1. Turn ignition switch OFF.
  2. Disconnect the solenoid valve connector (A).
  3. Measure resistance between sensor signal terminal and sensor ground terminal.
  4. Check that the resistance is within the specification.

Direct control VFS [35R/C]

  1. Control type: Normal high type
Control Pressure kpa (kgf/cm 2 , psi)500.14 ~ 9.81 (5.1 ~ 0.1, 72.54 ~ 1.42)
Current value (mA)50 ~ 850
Internal resistance (ohms)5.1

Scheme 91

Scheme 91: Circuit Diagram
Scheme 91: Circuit Diagram

Scheme 92

Scheme 92: Inspection
Scheme 92: Inspection
  1. Turn ignition switch OFF.
  2. Disconnect the solenoid valve connector (A).
  3. Measure resistance between sensor signal terminal and sensor ground terminal.
  4. Check that the resistance is within the specification.

Direct control VFS [UD/B]

  1. Control type: Normal high type
Control Pressure kpa (kgf/cm 2 , psi)500.14 ~ 9.81 (5.1 ~ 0.1, 72.54 ~ 1.42)
Current value (mA)50 ~ 850
Internal resistance (ohms)5.1

Scheme 93

Scheme 93: Circuit Diagram
Scheme 93: Circuit Diagram

Scheme 94

Scheme 94: Inspection
Scheme 94: Inspection
  1. Turn ignition switch OFF.
  2. Disconnect the solenoid valve connector (A).
  3. Measure resistance between sensor signal terminal and sensor ground terminal.
  4. Check that the resistance is within the specification.

Direct control VFS [OD/C]

  1. Control type: Normal high type
Control Pressure kpa (kgf/cm 2 , psi)500.14 ~ 9.81 (5.1 ~ 0.1, 72.54 ~ 1.42)
Current value (mA)50 ~ 850
Internal resistance (ohms)5.1

Scheme 95

Scheme 95: Circuit Diagram
Scheme 95: Circuit Diagram

Scheme 96

Scheme 96: Inspection
Scheme 96: Inspection
  1. Turn ignition switch OFF.
  2. Disconnect the solenoid valve connector (A).
  3. Measure resistance between sensor signal terminal and sensor ground terminal.
  4. Check that the resistance is within the specification.

ON/OFF Solenoid Valve (SS-A)

  1. Control type: Normal low type
Control pressure kpa (kgf/cm 2 , psi)490.33(5.0, 71.12)
Internal resistance (ohms)10 ~ 11

Scheme 97

Scheme 97: Circuit Diagram
Scheme 97: Circuit Diagram

Scheme 98

Scheme 98: Inspection
Scheme 98: Inspection
  1. Turn ignition switch OFF.
  2. Disconnect the solenoid valve connector (A).
  3. Measure resistance between sensor signal terminal and sensor ground terminal.
  4. Check that the resistance is within the specification.

Scheme 99

Scheme 99: Removal
Scheme 99: Removal

Scheme 100

Scheme 100
Scheme 100

Scheme 101

Scheme 101
Scheme 101

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Scheme 103

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Scheme 106

Scheme 107

Scheme 107
Scheme 107
  1. Remove the air duct. (Refer to " «AIR CLEANER»(/hyundai/veloster/i-2011-2015/remont/blowers-superchargers-turbochargers/#intake-system-exhaust-system-turbo) ")
  2. Remove the battery and the battery tray. (Refer to " «BATTERY»(ref-609293-S32339350752014041600000) ")
  3. Remove the under cover.
  4. Drain the coolant. (Refer to " «COOLANT»(ref-609294-S25286250992014041600000) ")
  5. Remove the drain plug (A) and reinstall the drain plug after draining ATF totally. Drain plug tightening torque: 38.2 ~ 48.1 N.m (3.9 ~ 4.9 kgf.m, 28.2 ~ 35.4 lb-ft) CAUTION: The gasket of the drain plug use new one.
  6. Remove the ATF Injection hole (eyebolt) (A). Eyebolt tightening torque: 2.9 ~ 4.9 N.m (0.3 ~ 0.5 kgf.m, 2.2 ~ 3.6 lb-ft) CAUTION: The O-Ring (A) of the eyebolt use new one.
  7. Remove the valve body cover (A). Tightening torque: (A) 13.7 ~ 15.7 N.m (1.4 ~ 1.6 kgf.m, 10.1 ~ 11.6 lb-ft) CAUTION: Use new valve body gasket (A).
  8. Remove the bolts (C) after disconnecting the solenoid valve connector (B) and the oil temperature sensor connector (A). Tightening torque: 9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)
  9. Remove the solenoid valve support bracket (A). Tightening torque: 9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)
  10. Remove the solenoid valve (A). CAUTION: When installing, apply the ATF oil or white Vaseline to the O-ring (A) not to be damaged.

ON/OFF Solenoid Valve (SS-B)

  1. Control type: Normal low type
Control pressure kpa (kgf/cm 2 , psi)490.33(5.0, 71.12)
Internal resistance (ohms)10 ~ 11

Scheme 108

Scheme 108: Circuit Diagram
Scheme 108: Circuit Diagram

Scheme 109

Scheme 109: Inspection
Scheme 109: Inspection
  1. Turn ignition switch OFF.
  2. Disconnect the solenoid valve connector (A).
  3. Measure resistance between sensor signal terminal and sensor ground terminal.
  4. Check that the resistance is within the specification.

Scheme 110

Scheme 110: Removal
Scheme 110: Removal

Scheme 111

Scheme 111
Scheme 111

Scheme 112

Scheme 112
Scheme 112

Scheme 113

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Scheme 113

Scheme 114

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Scheme 114

Scheme 115

Scheme 115
Scheme 115

Scheme 116

Scheme 116
Scheme 116

Scheme 117

Scheme 117
Scheme 117

Scheme 118

Scheme 118
Scheme 118
  1. Remove the air duct. (Refer to " «AIR CLEANER»(/hyundai/veloster/i-2011-2015/remont/blowers-superchargers-turbochargers/#intake-system-exhaust-system-turbo) ")
  2. Remove the battery and the battery tray. (Refer to " «BATTERY»(ref-609293-S32339350752014041600000) ")
  3. Remove the under cover.
  4. Drain the coolant. (Refer to " «COOLANT»(ref-609294-S25286250992014041600000) ")
  5. Remove the drain plug (A) and reinstall the drain plug after draining ATF totally. Tightening torque: 38.2 ~ 48.1 N.m (3.9 ~ 4.9 kgf.m, 28.2 ~ 35.4 lb-ft) CAUTION: The gasket of the drain plug use new one.
  6. Remove the ATF Injection hole (eyebolt) (A). Tightening torque: 2.9 ~ 4.9 N.m (0.3 ~ 0.5 kgf.m, 2.2 ~ 3.6 lb-ft) CAUTION: The O-Ring (A) of the eyebolt use new one.
  7. Remove the valve body cover (A). Tightening torque: (A) 13.7 ~ 15.7 N.m (1.4 ~ 1.6 kgf.m, 10.1 ~ 11.6 lb-ft) CAUTION: Use new valve body gasket (A).
  8. Remove the bolts (C) after disconnecting the solenoid valve connector (B) and the oil temperature sensor connector (A). Tightening torque: 9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)
  9. Remove the solenoid valve support bracket (A). Tightening torque: 9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)
  10. Remove the solenoid valve (A). CAUTION: When installing, apply the ATF oil or white Vaseline to the O-ring (A) not to be damaged.
  1. Type: Combination of output signals from 4 terminals
Power supply (V)12
Output typePin to Pin

See also:
• AIR CLEANER

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