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.
2011 Kia Sedona EXFACTORY OEM SERVICE PROCEDURE
TCM Terminal Input/ Output Signal
Connector (CLG-A)
TERMINALS REFERENCE
| Pin No. | Signal | Condition | Type | Level |
|---|---|---|---|---|
| 29 | Sports mode up switch | UP ON | Input | Off : ATIGN-0.5V Min On : 1.0V Max |
| Others | ||||
| 44 | Inhibitor switch signal 'S1' | High | Input | On : ATIGN-0.5V Min Off : 1.0V Max |
| Low | ||||
| 45 | Inhibitor switch signal 'S2' | High | Input | On : ATIGN-0.5V Min Off : 1.0V Max |
| Low | ||||
| 46 | Inhibitor switch signal 'S3' | High | Input | On : ATIGN-0.5V Min Off : 1.0V Max |
| Low | ||||
| 47 | Inhibitor switch signal 'S4' | High | Input | On : ATIGN-0.5V Min Off : 1.0V Max |
| Low | ||||
| 54 | Sports mode down switch | DOWN ON | Input | Off : ATIGN-0.5V Min On: 1.0V Max |
| Others | ||||
| 79 | Sports mode select switch | Sport mode | Input | Off : ATIGN-0.5V Min On: 1.0V Max |
| Others | ||||
| 84 | Shift lock solenoid | High | Output | Vhigh =IGN - 0.5V (min) Vlow =1V (max) |
| Low | ||||
| 85 | Reverse lamp relay | R ON | Output | Vhigh =IGN - 0.5V (min) Vlow =1V (max) |
| Others | ||||
| 86 | P/N relay | High | Output | Vhigh =IGN - 0.5V (min) Vlow =1V (max) |
| Low |
Connector (CLG-B)
TERMINALS REFERENCE
| Pin No. | Signal | Condition | Type | Level |
|---|---|---|---|---|
| 1 | Overdrive clutch control solenoid valve (OD/C_VFS) | Output | Dither frequency : 250~300Hz Base frequency :2~ 4KHz |
|
| 3 | Input speed sensor signal | High | Input | 40% 0.5Hz |
| Low | ||||
| 4 | Output speed sensor signal | High | Input | 40% 0.5Hz |
| Low | ||||
| 26 | Torque converter control solenoid valve (T/con_VFS) | Output | Dither frequency : 250~300Hz Base frequency :2~ 4KHz |
|
| 27 | 35R clutch control solenoid valve (35R/C_VFS) | Output | 0V/Vbatt Level 9V < Vbatt Level < 16V |
|
| 28 | ON/OFF solenoid valve A (SS-A) | Output | 0V/Vbatt Level 9V < Vbatt Level < 16V |
|
| 29 | Input speed sensor power | ON | Power | Voltage Range : 8V ± 0.25V |
| OFF | ||||
| 51 | Line pressure control solenoid valve (LINE_VFS) | Output | 0V/Vbatt Level 9V Level<16V |
|
| 52 | Underdrive brake control solenoid valve (UD/B_VFS) | Output | 0V/Vbatt Level 9V Level<16V |
|
| 53 | ON/OFF solenoid valve B (SS-B) | Output | 0V/Vbatt Level 9V Level<16V |
|
| 54 | Output speed sensor power | ON | Power | Voltage Range : 8V ± 0.25V |
| OFF | ||||
| 55 | Oil temperature sensor (-) | ON | GND | Vmax=3.26V @ -40°C Vmin=0.29V @ 150°C |
| OFF | ||||
| 76 | Solenoid power 1 | ON | Power | BATT± 0.1V @ 450 RPM → |
| OFF | ||||
| 77 | Solenoid power 2 | ON | Power | BATT± 0.1V @ 450 RPM → |
| OFF | ||||
| 78 | 26 brake control solenoid valve (26/B_VFS) | Output | 0V/Vbatt Level 9V < Vbatt Level < 16V |
Factory Service Tools
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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.
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