Hyundai Elantra (CN7): Warning and Indicator Lights / Anti-lock Brake System (ABS) Warning Light

This warning light illuminates:

• When you place the ignition switch to the ON position.

-- The ABS warning light illuminates for about 3 seconds and then turns off.

• Whenever there is a malfunction with the ABS.

Note that the hydraulic braking system will still be operational even if there is a malfunction with the ABS.

    Air Bag Warning Light This warning light illuminates: • When you place the ignition switch to the ON position. -- The air bag warning light illuminates for about 6 seconds and then turns off when all checks have been performed • The air bag warning light will remain illuminated if there is a malfunction with the Safety Restraint System (SRS) air bag operation.

    These two warning lights illuminate at the same time while driving: When the ABS and regular brake system may not work normally. In this case, have the vehicle inspected by an authorized HYUNDAI dealer.

    Other information:

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Compressor oil

    Repair procedures Oil Specification1.The HFC-134a system requires synthetic (PAG) compressor oil whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed.2.Compressor (PAG) oil varies according to compressor model. Be sure to use oil specified for the model of compressor.

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Front Radar Unit

    Components and components location Components Location1. Front rader unit Specifications Specification Item Specification Power supply (V)12Operation voltage (V)9 - 16 Schematic diagrams Circuit DiagramTerminal function Pin No Te

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