Hyundai Tucson: Engine Electrical System / Ignition System

Starter Relay

- Inspection 1.Turn ignition switch OFF and disconnect the battery negative (-) terminal. 2.Remove the fuse box cover. 3.Remove the starter relay (A). 4.Check for continuity between the term ...

Description and Operation

- Description The ignition coil is a kind of small transformer that transforms the battery voltage to 30 kV or more to create a spark in the spark plug gap in the cylinder.The igniter embedded ...

Other information:

Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Remotely Starting the Engine
Type A Type B You can start the vehicle using the Remote Start button on the smart key. To start the vehicle remotely: 1. Press the door lock button within 32 feet (10 m) from the vehicle. 2. Press and hold the remote start button () within 4 seconds. To turn off the engine: Press t ...

Hyundai Tucson (NX4) 2022-2025 Service Manual: Cluster Fascia Panel
- Component Location [Supervision cluster] 1. Cluster fascia panel [General cluster] 1. Cluster fascia panel - Replacement     • When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. • ...