Hyundai Elantra (CN7): Fuses And Relays / Components and components location

Component Location
[Engine Room]

1. Engine room junction block


[Interior Relay]

1. ICU (Integrated Central Control Unit)


    Repair procedures Inspection1.Disconnect the negative (-) battery terminal.2.Pull out the relay from the engine compartment relay block.Power Relay (Type A) Check for continuity between the terminals.

    Other information:

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Immobilizer Control Unit

    Components and components location Components (1)With Smart KeyConnector Pin Information Pin no Connector A Connector B Connector C Connector D Connector E 1ESCL

    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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