Hyundai Santa Cruz: Immobilizer System / Immobilizer Control Unit
1.Disconnect the negative (-) battery terminal.
2.Remove the heater control unit.(Refer to Heating,Ventilation And Air Conditioning - "Heater Control Unit")
3.Loosen the mounting bolt,nut,screw and remove the Integrated Body Control Unit (A).
4.Disconnect the connectors and remove the Integrated Body Control Unit (A).
1.Install the Integrated Body Control Unit.
2.Install the heater control unit.
3.Connect the negative (-) terminal
Repair procedures
- Adjustment
1.In the body electrical system, failure can be quickly diagnosed by
using the vehicle diagnostic system (diagnostic tool).The diagnostic
system (diagnostic tool) provides the foll ...
Antenna Coil
- Removal
1.Disconnect the negative (-) battery terminal.
2.Remove the crash pad lower panel.(Refer to Body - "Crash Pad Lower Panel")
3.Disconnect the 6P connector (B) of the coil antenna and ...
Other information:
Hyundai Santa Cruz 2021-2025 Owners Manual: Owner Maintenance Schedule
When you stop for fuel:
Check the coolant level in the engine
coolant reservoir.
Check the windshield washer fluid
level.
Check for low or under-inflated tires.
WARNING
Be careful when checking your coolant
level when the engine is hot. This may
result in coolant being blown out of the
o ...
Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: General Safety Information and Caution
- Instructions
• The R-1234yf liquid refrigerant is a flammable gas. The gas
reduces oxygen available for breathing and causes asphyxiation in high
concentrations. The victim will not realize that he/she is suffocating.
• Inhalation may cause central nervous system ...
