1. Engine room junction block
2. ICU Junction block
Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: Room Lamp
- Removal
Vanity Lamp
1.Disconnect the negative (-) battery terminal.
2.Remove the vanity lamp (A).
3.Disconnect the vanity lamp connector (A).
Room Lamp
1.Disconnect the negative (-) battery terminal.
2.Detach the lamp lens (A) from the room lamp with a flat-tip screwdriver.
3.If ...
Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: Relay Box (Passenger Compartment)
- Dscription and Operation
ICU (Integrated Central Control Unit)
ICU (Integrated Central Control Unit) is an integrated model of smart
junction block and central gateway. It performs the function of
conventional "Smart junction block" and the function of communication
medium of "Central Ga ...