Hyundai Accent (HC): ABS(Anti-Lock Brake System) / Schematic Diagrams

Hyundai Accent (HC) (2017 - 2022) Service Manual / Brake System (ABS/ESC) / ABS(Anti-Lock Brake System) / Schematic Diagrams

- Schematic Diagrams

- Termianal function

Wire NoDesignationCurrent
maxmin
13Ground for recirculation pump39A10A
1Voltage supply for pump motor39A10A
25Voltage supply for solenoid valves15A2A
38Ground for solenoid valves and ECU15A2A
22Signal wheel speed sensor FL16.8 mA5.9 mA
33Voltage supply for the active wheel speed sensor RL16.8 mA5.9 mA
19Voltage supply for the active wheel speed sensor RR16.8 mA5.9 mA
18Voltage supply for the active wheel speed sensor FR16.8 mA5.9 mA
6Signal wheel speed sensor FR16.8 mA5.9 mA
14CAN LOW30 mA20 mA
34Voltage supply for the active wheel speed sensor FL16.8 mA5.9 mA
20Signal wheel speed sensor RL16.8 mA5.9 mA
32Voltage for HECU1A500 mA
31Signal wheel speed sensor RR16.8 mA5.9 mA
30Brake light switch 10 mA5 mA
26CAN HIGH30 mA20 mA
27Wheel speed sensor outputOpen Draim

Description and Operation

Troubleshooting

Other information:

Hyundai Accent (HC) (2017 - 2022) Service Manual: General Safety Information and Caution

- Precautions General Precautions Please read the following precautions carefully before performing the airbag system service. Observe the instructions described in this manual, or the airbags could accidentally deploy and cause damage or injuries. • Except when performing electrical inspections, always turn the ignition switch OFF and disconnect the negative cable from the battery, and wait at least three minutes before beginning work.

Hyundai Accent (HC) (2017 - 2022) Service Manual: Position Switch

- Specifications ItemSpecification Power supply (V)4.5 - 5.5V Output typePWM (S1, S2), ON/OFF (Ps, Ns) - Component Location 1. Position switch2. Manual control lever - Circuit Diagram - Inspection     • Inspect the connector thoroughly for looseness, poor connection, bending, corrosion, contamination, deformation, or damage.

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