>
Hyundai Equus Manuals

Hyundai Equus: Schematic Diagrams - ESP(Electronic Stability Program) System - Brake System - Hyundai Equus VI 2009-2026 Service ManualHyundai Equus: Schematic Diagrams

Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Brake System / ESP(Electronic Stability Program) System / Schematic Diagrams

ESP Circuit Diagram

ESP Connector Input/Output
[Standard]

[Premium]

Connector Terminal
Specification
Pin No
Description
Standard
Premium
29
31
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
1
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
2
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
46
GROUND
Rated current : I <550mA
Max. current: I < 40A
13
45
PUMP MOTOR GROUND
Rush current : I < 110A (Standard), I < 140A (Premium)
Max current : I < 40A (Standard), I < 60A (Premium)
11
16
SENSOR GROUND
Rated current : I <250mA
4
17
SENSOR POWER
Max current Capability : I < 250mA
Max voltage : V_BAT1 -0.8V
23
34
BRAKE LIGHT SWITCH
Input voltage (Low) : V < 2V
Input voltage (High) : V > 6V
10
18
ESP ON/OFF SWITCH
Max. Input current : I < 3mA (@12.8V)
9
32
PARKING BRAKE SWITCH
Input voltage (Low) : V < 2V
Input voltage (High) : V > 6V
Max input current : I < 5mA (@12.8V)
28
27
FRONT RIGHT WHEEL SPEED OUTPUT
External pull up resistance : 1 Kx < R
17
41
REAR RIGHT WHEEL SPEED OUTPUT
Output duty :50 ± 20%
14
15
CAN BUS LINE(LOW)
Max. Input current : I < 10mA
26
14
CAN BUS LINE(HIGH)
18
4
SENSOR FRONT LEFT POWER
Output voltage : V_BAT1 -0.6V ~ V_BAT1 -1.1V
Output current : Max 30mA
34
5
SENSOR FRONT RIGHT POWER
19
7
SENSOR REAR LEFT POWER
33
6
SENSOR REAR RIGHT POWER
31
9
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
10
SENSOR FRONT RIGHT SIGNAL
32
12
SENSOR REAR LEFT SIGNAL
20
11
SENSOR REAR RIGHT SIGNAL
12
42
CAN SENSOR LINE (HIGH)
Max. input current : I < 10mA
24
43
CAN SENSOR LINE (LOW)
8
39
HAC RELAY DRIVE
Max. Current : I< 180mA
Max.Output Low Voltage : V< 1.2V
36
19
RELAY STATE MONITORING
Input voltage (Low) : V < 2V
Input voltage (High) : V > 6V
Max. Input current : I < 10mA (@ 12.8V)

    Description and Operation
    Description of ESP Optimum driving safety now has a name: ESP, the Electronic Stability Program. ESP recognizes critical driving conditions, such as panic reactions in dangerous situations, a ...

    Troubleshooting
    Failure Diagnosis 1. In principle, ESP and TCS controls are prohibited in case of ABS failure. 2. When ESP or TCS fails, only the failed system control is prohibited. 3. However, when the ...

    See also:

    Cool and warm box (if equipped)
    To open the box, pull up the lever(1). If you press the operate button (2) once, the indicator on the button will be illuminated blue and then you can keep drinks cool. If you press the operate b ...

    Description and Operation
    Description Windshield deicer system prevent windshield wiper from freezing in the winter season. It consists of deicer in the lower part of windshield, switch and relay. Body control module re ...

    Tires and wheels
    CAUTION When replacing tires, use the same size  originally supplied with the vehicle. Using tires of a different size can damage the related parts or make it work irregularly. ✽ N ...

    Categories

    Hyundai Equus Manuals

    © 2011-2026 Copyright www.heqmanual.com