Hyundai Elantra (CN7): Body Electrical System / Special service tools

Special Service Tools
Tool (Number and Name)
Illustration
Application
RKE Battery Checker
(09954-2P100)

Measuring the RKE battery voltage.

    General Troubleshooting InformationBefore Troubleshooting1.Check applicable fuses in the appropriate fuse/relay box.2.Check the battery for damage, state of charge, and clean and tight connections.

    Components and components location Component1. Steering column2. Multifunction switch3. Clock spring4. Steering wheel5. Driver airbag module (DAB) Specifications Specifications Items Specifications Rated voltageDC 12VOperating temperature range-40 to +176°F (-40°C to +80°C)Quantity of standard loadWasherRelated current : 7ABlucking current : 15AInrush current : 20A Repair procedures Removal1.

    Other information:

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Repair procedures

    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

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Mode Control Actuator

    Description and operation DescriptionThe mode control actuator is located at the heater unit.It adjusts the position of the mode door by operating the mode control actuator based on the signal of the A/C control unit. Pressing the mode select switch makes the mode control actuator shift in order of Vent → Bi-Level → Floor → Mix.

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