Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSHYUNDAI2014ELANTRA SE, AUTOMATIC TRANSREPAIR AND DIAGNOSISTRANSMISSIONTRANSMISSION CONTROL SYSTEMSAUTOMATIC TRANSAXLE CONTROL SYSTEMTRANSAXLE CONTROL MODULE (TCM)SCHEMATIC DIAGRAMS2. TCM TERMINAL FUNCTION
2014 Hyundai Elantra SE, Automatic Trans
2. TCM Terminal Function
2014 Hyundai Elantra SE, Automatic TransSECTION 2. TCM Terminal Function
RESISTANCE REFERENCE - CHG-AA
| Pin | Description |
|---|---|
| 1 | - |
| 2 | Line pressure control solenoid valve (LINE_VFS) |
| 3 | Torque converter control solenoid valve (T/CON_VFS) |
| 4 | 35R clutch control solenoid valve (35R/C_VFS) |
| 5 | - |
| 6 | - |
| 7 | Inhibitor switch signal "S1" |
| 8 | Inhibitor switch signal "S2" |
| 9 | Inhibitor switch signal "S3" |
| 10 | Inhibitor switch signal "S4" |
| 11 | - |
| 12 | - |
| 13 | - |
| 14 | - |
| 15 | - |
| 16 | - |
| 17 | - |
| 18 | - |
| 19 | - |
| 20 | - |
| 21 | - |
| 22 | - |
| 23 | Underdrive brake control solenoid valve (UD/B_VFS) |
| 24 | 26 brake control solenoid valve (26/B_VFS) |
| 25 | Overdrive clutch control solenoid valve (OD/C_VFS) |
| 26 | - |
| 27 | - |
| 28 | - |
| 29 | - |
| 30 | - |
| 31 | - |
| 32 | - |
| 33 | - |
| 34 | - |
| 35 | - |
| 36 | - |
| 37 | - |
| 38 | - |
| 39 | - |
| 40 | - |
| 41 | - |
| 42 | - |
| 43 | - |
| 44 | Ground (Power 1) |
| 45 | Ground (Power 2) |
| 46 | Shift lock solenoid |
| 47 | - |
| 48 | Oil temperature sensor (-) |
| 49 | - |
| 50 | - |
| 51 | - |
| 52 | - |
| 53 | - |
| 54 | - |
| 55 | - |
| 56 | - |
| 57 | - |
| 58 | - |
| 59 | - |
| 60 | - |
| 61 | - |
| 62 | - |
| 63 | - |
| 64 | - |
| 65 | ON/OFF solenoid valve B (SS-B) |
| 66 | ON/OFF solenoid valve A (SS-A) |
| 67 | Battery (B+) |
| 68 | - |
| 69 | Oil temperature sensor (+) |
| 70 | - |
| 71 | - |
| 72 | - |
| 73 | Output speed sensor signal |
| 74 | - |
| 75 | - |
| 76 | - |
| 77 | - |
| 78 | - |
| 79 | - |
| 80 | - |
| 81 | - |
| 82 | - |
| 83 | - |
| 84 | - |
| 85 | - |
| 86 | Solenoid supply power 1 |
| 87 | Solenoid supply power 2 |
| 88 | Battery (B+) |
| 89 | - |
| 90 | Output speed sensor power |
| 91 | Input speed sensor power |
| 92 | - |
| 93 | - |
| 94 | Input speed sensor signal |
| 95 | - |
| 96 | - |
| 97 | - |
| 98 | - |
| 99 | - |
| 100 | - |
| 101 | - |
| 102 | - |
| 103 | - |
| 104 | - |
| 105 | - |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.