Hyundai Sonata LF: Starting System / Starter Relay Repair procedures

Hyundai Sonata LF 2014-2019 Service Manual / Engine Electrical System / Starting System / Starter Relay Repair procedures

Inspection
1.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
2.
Remove the fuse box cover.
3.
Remove the starter relay (A).

4.
Using an ohmmeter, check that there is continuity between each terminal.
Terminal
Continuity
30 - 87
NO
85 - 86
YES

5.
Apply 12V to terminal 85 and ground to terminal 86.
Check for continuity between terminals 30 and 87.

6.
If there is no continuity, replace the starter relay.
7.
Install the starter relay.
8.
Install the fuse box cover.

    Starter Repair procedures

    Removal 1. Disconnect the battery negative terminal. 2. Remove the battery tray. (Refer to Engine Electrical System - "Battery") 3. Remove the air duct and air cleaner assembly...

    Cruise Control System

    ..

    Other information:

    Hyundai Sonata LF 2014-2019 Service Manual: ETC (Electronic Throttle Control) System Description and Operation


    Description The Electronic Throttle Control (ETC) System consists of a throttle body with an integrated control motor and throttle position sensor (TPS). Instead of the traditional throttle cable, an Accelerator Position Sensor (APS) is used to receive driver input...

    Hyundai Sonata LF 2014-2019 Service Manual: Brake Pedal Repair procedures


    Removal 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad") 3. Remove the knee air bag. (Refer to Restraint - "Knee Airbag(KAB) Module") 4. Disconnect the stop lamp switch connector (A), and than remove stop lamp switch...

    Categories

    read more

     
    Copyright В© 2026 www.hsonatalf.org