Hyundai Tucson: Engine Electrical System / Starting System

DC DC converter

- Description Due to the considerably more frequent occurrence of starting operations, the electrical load that occurs often leads to voltage dips in the vehicle network.In order to stabilize t ...

Description and Operation

- Description The starting system includes the battery, starter, solenoid switch, ignition switch, ignition lock switch, connection wires and the battery cable.When the ignition key is turned t ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Service Manual: Troubleshooting
- Troubleshooting     • The battery must be in good condition and fully charged for this troubleshooting. Trouble symptomProbable causeRemedy Engine will not crankBattery charge lowCharge or replace battery Battery cables loose, corroded or worn outRepair or replace cabl ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: Auto Defoging Actuator
- Description The auto defogging sensor is installed on the front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging. The air conditioner control module receives a signal from the sensor and restrains moisture and eliminates defog by the intak ...