Hyundai Tucson: Body Electrical System / Immobilizer System

Description and Operation

- Description The immobilizer system will disable the vehicle unless the proper ignition key is used, in addition to the currently available anti-theft systems such as car alarms, the immobiliz ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Service Manual: Cylinder Head Cover
- 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. 1.Disconnect the battery negati ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: Heater Control Unit
- Components Location 1. Heater control unit - Component [Connector Pin Function] Pin NoConnector AConnector B 1Driver's mode control actuator feedbackSensor ground 2Intake actuator feedbackECV (-) 3Passenger's temperature control actuator feedbackECV (+) 4Driver's temperature co ...