Hyundai Elantra (CN7): Body Electrical System / Emergency Call System
- Description and operation
- Components and components location
- Emergency Call (eCall) Unit
- Emergency Call (eCall) Button
- Emergency Call (eCall) Antenna
Components and components location Components Repair procedures Removal10.25" Cluster + 10.25" Monitor • Take care not to scratch the crash pad and related parts.
DescriptionEmergency Call (eCall)When an accident occurs or the user's request is detected, it notifies the call center of the vehicle status using the wireless network so that the center can provide necessary emergency service.
Other information:
Hyundai Elantra (CN7) 2021-2026 Service Manual: Blower Resistor (Manual)
Repair procedures Inspection1.Measure the resistance between the terminals.2.The measured resistance is not within specification, the blower resistor must be replaced. (After removing the resistor)Replacement1.Disconnect the negative (-) battery terminal.
Hyundai Elantra (CN7) 2021-2026 Service Manual: Troubleshooting
Diagnosis with Diagnostic tool1.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 following information.(1)Fault Code Searching : Checking failure and code number (DTC)(2)Data Analysis : Checking the system input/output data s
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