Hyundai Genesis: ESC(Electronic Stability Control) System / Schematic Diagrams

Circuit Diagram

ESC connector input/output

Pin No
Description
Current(m/A)
Resistance(m/?)

MAX
1
Battery 2 (+)
137
10
2
POWERTRAIN CAN LOW
30
250
3
-
-
-
4
-
-
-
5
-
-
-
6
-
-
-
7
-
-
-
8
-
-
-
9
-
-
-
10
-
-
-
11
Parking brake switch
10
250
12
-
-
-
13
Ground
137
10
14
POWERTRAIN CAN HIGH
30
250
15
Auto Hold Switch
10
250
16
Stop Lamp Switch
10
250
17
Wheel speed sensor output
16
250
18
Front wheel Sensor power RH
30
250
19
Rear wheel Sensor power RH
30
250
20
Rear wheel Sensor signal LH
16.8
250
21
Front wheel Sensor signal LH
16.8
250
22
C-CAN HIGH
30
250
23
-
-
-
24
DBC/HAC relay control
250
250
25
Battery 1 (+)
40
10
26
-
-
-
27
ESS relay control
250
250
28
-
-
-
29
HECU (IGN)
50
60
30
-
-
-
31
Front wheel Sensor signal RH
16.8
250
32
Rear wheel Sensor signal RH
16.8
250
33
Rear wheel Sensor power LH
30
250
34
Front wheel Sensor power LH
30
250
35
C-CAN LOW
30
250
36
-
-
-
37
-
-
-
38
Ground
40
10

Description and Operation
Description of ESC ESC recognizes critical driving conditions, such as panic reactions in dangerous situations, and stabilizes the vehicle by braking by wheel and engine control intervention. ...

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. 3. However, when the ...

Other information:

Hyundai Genesis (DH) 2013-2016 Service Manual: Smart Key Diagnostic Repair procedures


Inspection Self Diagnosis With Scan Tool It will be able to diagnose defects of SMART KEY system with GDS quickly. GDS can operates actuator forcefully, input/output value monitoring and self diagnosis. The following three features will be major problem in SMART KEY system. 1. Problem in ...

Hyundai Genesis (DH) 2013-2016 Service Manual: Specifications


Specifications Smart Key Unit ItemsSpecificationRated voltageDC 12VOperating voltageDC 9 ~ 16VOperating temperature-22°F ~ 167°F (-30°C ~ 75°C)LoadMax. 2.9mA (When welcome light function off) RF Receiver ItemsSpecificationFrequency433.92 MhzAntenna typeFSK (Frequency Shift Keying) Sma ...

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