Kia Sorento: Schematic Diagrams
Circuit Diagram - ESC (1)
Circuit Diagram - ESC (2)
Circuit Diagram - ESC (3)
Circuit Diagram - ESC (4)
ESC connector input/output
| Connector Terminal |
Specification |
|
| Pin No |
Description |
|
| 29 |
IGNITION1(+) |
High level of wake up voltage : 4.5V < V < 16.0V Low level of wake up voltage : V < 2.4V Max. current : I < 50mA |
| 25 |
POS. BATTERY 1.(SOLENOID) |
Over voltage range : 17.0 ± 0.5V Operating voltage range : 10.0 ± 0.5V ＜ V ＜ 16.0 ± 0.5V Low voltage range : 7.0 ± 0.5V ＜ V ＜ 9.5 ± 0.5V Max. current : I ＜ 40A Max. leakage current : I < 0.25mA |
| 1 |
POS. BATTERY 2.(MOTOR) |
Operating voltage range: 10.0 ± 0.5V ＜ V ＜ 16.0 ± 0.5V Rush current : I ＜ 110A Max current : I ＜ 40A Max leakage current : I ＜ 0.25mA |
| 38 |
GROUND |
Rated current : I ＜550mA Max. current: I ＜ 40A |
| 13 |
PUMP MOTOR GROUND |
Rush current : I ＜ 110A Max current : I ＜ 40A |
| 23 |
BRAKE LIGHT SWITCH |
Input voltage (Low) : V < 2V Input voltage (High) : V > 6V Max. Input current : I < 3mA (@12.8V) |
| 10 |
ESC ON/OFF SWITCH |
|
| 28 |
SENSOR FRONT RIGHT OUTPUT |
External pull up resistance : 1 KΩ ＜ R Output duty :50 ± 20% |
| 14 |
CAN BUS LINE(LOW) |
Max. Input current : I ＜ 10mA |
| 26 |
CAN BUS LINE(HIGH) |
|
| 18 |
SENSOR FRONT LEFT POWER |
Output voltage : V_BAT1 -0.6V ~ V_BAT1 -1.1V Output current : Max 30mA |
| 34 |
SENSOR FRONT RIGHT POWER |
|
| 19 |
SENSOR REAR LEFT POWER |
|
| 33 |
SENSOR REAR RIGHT POWER |
|
| 31 |
SENSOR FRONT LEFT SIGNAL |
Input current LOW : 5.9 ~ 8.4mA Input current HIGH : 11.8 ~ 16.8mA Frequency range : 1 ~ 2500Hz Input duty : 50 ± 10% |
| 21 |
SENSOR FRONT RIGHT SIGNAL |
|
| 32 |
SENSOR REAR LEFT SIGNAL |
|
| 20 |
SENSOR REAR RIGHT SIGNAL |
|
| 12 |
CAN SENSOR LINE (HIGH) |
Max. input current : I ＜ 10mA |
| 24 |
CAN SENSOR LINE (LOW) |
|
| 8 |
HAC RELAY DRIVE |
Max. Current : I＜ 180mA Max.Output Low Voltage : V＜ 1.2V |
| 9 |
BRAKE SWITCH |
Input voltage (Low) : V ＜ 2V Input voltage (High) : V > 6V Max. Input current : I < 10mA |
| 36 |
RELAY STATE MONITORING |
|
| 35 |
CLUTCH SWITCH |
Input voltage (Low) : V ＜ 2V Input voltage (High) : V > 6V Max. Input current : I < 50mA (@12.8V) |
ESC Operation Mode
ESC Hydraulic System Diagram
1.
ESC Non-operation : Normal braking.
Solenoid valve
Continuity
Valve
Motor ...
Failure Diagnosis
1.
In principle, ESC and TCS controls are prohibited in case of ABS
failure.
2.
When ESC or TCS fails, only the failed system control is pr ...
See also:
Theft-alarm system
This system is designed to provide protection from unauthorized entry into the
vehicle. This system is operated in three stages: the first is the "Armed" stage,
the second is the "T ...
Cooling Fan Description
Control the cooling motor voltage in according to the duty(300Hz) of ECM.
[ECU → PWM Input Signal(SI : 300Hz)]
Signal Input Duty (%)
Motor Voltage (V)
10
...
Side Airbag (SAB) Module Description
The Side Airbags (SAB) are installed inside the front seat and protects
the driver and passenger from danger when side crash occurs. The SRSCM determines
deployment of side airbag by using Si ...