Hyundai Sonata LF: Brake System / Stop Signal Electronic Module Schematic Diagrams

Hyundai Sonata LF 2014-2019 Service Manual / Brake System / Brake System / Stop Signal Electronic Module Schematic Diagrams

System Circuit Diagram

Terminal Function
Teminal
Description
1
Ground
2
HAC/DBC Signal (Active Low)
3
ESS Signal (Active Low)
4
Stop lamp
5
Stop lamp switch
6
ECU/ SMK
7
ESS Signal (Active High)
8
Battery

    Stop Signal Electronic Module Specifications

    S..

    Stop Signal Electronic Module Repair procedures

    Inspection 1. Fuse inspection Mount the test fuse to the switch fuse and relay fuse part to confirm a normal joint fit. 2. Inspection of connector by each part Check to see whether or not each connector has been damaged, or terminal surge, or incomplete connection has taken place [Engine room junction box] [Stop signal electronic module] [ABS/VDC control module] 3...

    Other information:

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    Self Diagnosis 1. Self-diagnosis process.     • When operating the self-diagnostics, the below fault (self-diagnostics code) will blink at 0.5 seconds interval on the temperature display settings (driver's side only) and the remaining symbols are OFF ...

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    Removal     • Use fender covers to avoid damaging painted surfaces. • To avoid damage, unplug the wiring connectors carefully while holding the connector portion.     Mark all wiring and hoses to avoid misconnection...

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