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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSHYUNDAI2009TUCSON LIMITED, 2.0 BREPAIR AND DIAGNOSISBRAKESTRACTION CONTROLESC (ELECTRONIC STABILITY CONTROL) SYSTEMESC CONNECTOR INPUT/OUTPUT
2009 Hyundai Tucson Limited, 2.0 B
ESC Connector Input/Output
2009 Hyundai Tucson Limited, 2.0 BSECTION ESC Connector Input/Output
CONNECTOR SPECIFICATION
| Connector Terminal | Specification | Remark | |
|---|---|---|---|
| No | Description | ||
| 31 | IGNITION1(+) | Over voltage range : 17 ± 0.5V Operating voltage range: 9.5 ± 0.5V < V < 17 ± 0.5V Low voltage range: 7.0 ± 0.5V < V < 9.5 ± 0.5V Max. current: I < 500mA |
|
| 1 | POS.BATTERY.(SOLENOID) | Max leakage current: I < 0.8mA Operating voltage range: 9.5 ± 0.5V < V < 17 ± 0.5V Max. current: I < 40A |
|
| 2 | POS.BATTERY.(MOTOR) | Operating voltage range: 9.5 ± 0.5V < V < 16.5 ± 0.5V Rush current: I < 100A Max current: I < 40A Max leakage current: I < 0.2mA |
|
| 46 | GROUND | Rated current: I < 500mA Max. current: I < 40A |
|
| 45 | PUMP MOTOR GROUND | Rush current: I < 100A Max current: I < 40A |
|
| 16 | YAW & LATERAL G SENSOR GROUND | Rated current: I < 150mA | |
| 30 | STEERING ANGLE SENSOR GROUND | Rated current: I < 100mA | |
| 17 | YAW SENSOR POWER | Max Output current: I < 150mA Max Output voltage : V (IGN) ± 1V |
|
| 34 | BRAKE LIGHT SWITCH | Input voltage (Low) : 0V ≤ V ≤ 3.0V Input voltage (High): 7.0V ≤ V ≤ 16.0V |
|
| 32 | BRAKE SWITCH | ||
| 8 | PARKING BRAKE SWITCH | Input voltage (Low) : 0V ≤ V_Low ≤ 3.0V Input voltage (High): 7.0V ≤ V_High ≤ 16.0V Max input current: I < 10mA |
|
| 27 | SENSOR FRONT RIGHT OUTPUT | Max current: I < 16mA External pull up resistance :1 KΩ < R Output duty :50 ± 20% |
|
| 18 | ESC ON/OFF SWITCH | Input voltage (Low) :0V ≤ V ≤ 3.0V Input voltage (High): 7.0V ≤ V ≤ 16.0V Max input current:I <10mA |
|
| 15 | CAN BUS LINE (LOW) | Max. current: I < 10mA | |
| 14 | CAN BUS LINE (HIGH) | ||
| 4 | SENSOR FRONT LEFT POWER | Output voltage : IGN (V) ± 1V Output current: Max 30mA |
|
| 5 | SENSOR FRONT RIGHT POWER | ||
| 7 | SENSOR REAR LEFT POWER | ||
| 6 | SENSOR REAR RIGHT POWER | ||
| 9 | SENSOR FRONT LEFT SIGNAL | Input current LOW : 5.9 ~ 8.4mA Input current HIGH :11.8 ~ 16.8mA Frequency range :1 ~ 2000Hz Input duty : 50 ± 20% |
Typ. 7mA Typ. 14mA |
| 10 | SENSOR FRONT RIGHT SIGNAL | ||
| 12 | SENSOR REAR LEFT SIGNAL | ||
| 11 | SENSOR REAR RIGHT SIGNAL | ||
| 24 | STEERING ANGLE SENSOR PHASE 1 | Input duty (ST1, ST2): 50 ± 10% Phase difference (ST1, ST2): 2 ± 0.6deg High voltage: 3.0 V < V < 4.1V Low voltage: 1.3V < V < 2.0V |
Typ. 20deg Typ. 3.5V Typ. 1.5V |
| 25 | STEERING ANGLE SENSOR PHASE 2 | ||
| 26 | STEERING ANGLE SENSOR PHASE N | ||
| 13 | DIAGNOSIS INPUT/OUTPUT | Input voltage IL (V) < 0.3 IGN (V) IH (V) > 0.7 IGN (V) Output voltage OL (V) < 0.2 IGN (V) OH (V) > 0.8 IGN (V) |
|
| 21 | G SENSOR POWER (4WD Only) | Max. output current: I < 100mA Max. output voltage : 4.75V ≤ V ≤ 5.25V |
|
| 23 | G SENSOR SIGNAL (4WD Only) | Input voltage : 0V ≤ V ≤ 5.0V Zero offset voltage : 2.5 ± 0.1V |
|
| 44 | G SENSOR GROUND (4WD Only) | Rated current: I < 10mA | |
| 37 | ESC W/LAMP DRIVE | Current:I < 300mA (12V) Voltage range : 0 ~ 18V Min. shunt resistance : 500KΩ |
|
| 38 | ABS/EBD W/LMAP DRIVE | ||
| 40 | ESC F/LAMP DRIVE | ||
| 42 | G SENSOR SIGNAL | Sensor Input voltage :0V ≤ V ≤ 5.0V Zero offset voltage : 2.5 ± 0.1V |
|
| 43 | YAW SENSOR SIGNAL | Sensor Input voltage : 0V ≤ V ≤ 5.0V Zero offset voltage : 2.5 ± 0.1V |
|
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.