Kia Optima: ESC connector input/output
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Connector Terminal |
Specification |
Remark |
|
|
No |
Description |
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|
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 |
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|
38 |
GROUND |
Rated current : I <550mA Max. current: I < 40A |
|
|
13 |
PUMP MOTOR GROUND |
Rush current : I < 110A Max current : I < 40A |
|
|
11 |
SENSOR GROUND |
Rated current : I <250mA |
|
|
4 |
SENSOR POWER |
Max current Capability : I < 250mA Max voltage : V_BAT1 -0.8V |
|
|
23 |
BRAKE LIGHT SWITCH |
Input voltage (Low) : V < 2.0V Input voltage (High) : V. 6.0V Max. Input current : I < 3mA (@12.8V) |
|
|
10 |
ESC ON/OFF SWITCH |
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|
9 |
BRAKE SWITCH |
||
|
35 |
CLUTCH SWITCH (M/T Only) |
Input voltage (Low) : V < 2.0V Input voltage (High) : V. 6.0V Max input current : I < 5mA (@12.8V) |
|
|
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 |
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|
26 |
CAN BUS LINE(HIGH) |
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|
18 |
SENSOR FRONT LEFT POWER |
Output voltage : V_BAT1 -0.6V ~ V_BAT1 -1.1V Output current : Max 30mA |
|
|
34 |
SENSOR FRONT RIGHT POWER |
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|
19 |
SENSOR REAR LEFT POWER |
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|
33 |
SENSOR REAR RIGHT POWER |
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|
31 |
SENSOR FRONT LEFT SIGNAL |
Input current LOW : 5.9 ~ 8.4mA Input current HIGH : 11.8 ~ 16.8mA Frequency range : 1 ~ 2,500Hz Input duty : 50 ± 10% |
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|
21 |
SENSOR FRONT RIGHT SIGNAL |
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|
32 |
SENSOR REAR LEFT SIGNAL |
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|
20 |
SENSOR REAR RIGHT SIGNAL |
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|
12 |
CAN SENSOR LINE (HIGH) |
Max. input current : I < 10mA |
|
|
24 |
CAN SENSOR LINE (LOW) |
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|
8 |
BRAKE RELAY |
Max. current : I < 180mA Max. Output low voltage : V <1.2V |
|
|
36 |
RELAY STATE MONITORING |
Input voltage (Low) : V < 2V Input voltage (High) : V. 6V Max. Input current : I < 10mA |
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Troubleshooting
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 prohibited ...
See also:
Engine temperature gauge
This gauge shows the temperature of the engine coolant when the ignition switch
is ON.
Do not continue driving with an overheated engine. If your vehicle overheats,
refer to “If the engine over ...
Components and Components Location
Components Location
1. Automatic transaxle
2. Valve body assembly
3. Oil pump assembly
...
Installation
1.
Installation is the reverse of
removal.
2.
After installation, bleed the
brake system. (Refer to Brake system bleeding)
...
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