Hyundai Elantra (CN7): Emission Control System

Repair procedures Inspection1.Turn ignition switch OFF and disconnect the negative (-) battery cable.2.Remove the fuse box cover.3.Remove the starter relay (A).

DescriptionEmissions Control System consists of three major systems.• Crankcase Emission Control System prevents blow-by gas from releasing into the atmosphere.

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Hyundai Elantra (CN7) 2021-2026 Service Manual: Rear Combination Lamp

Repair procedures RemovalOutside Combination Lamp1.Disconnect the negative (-) battery terminal.2.Remove the combination lamp cover (A).3.Disconnect the rear combination lamp connector (A).4.Loosen the mounting nuts and remove the rear conbination lamp (A).

Hyundai Elantra (CN7) 2021-2026 Service Manual: Smart Cruise Control (SCC) Switch

Schematic diagrams Circuit DiagramTRIP / SCC / LFA Repair procedures Inspection1.Check for resistance between terminals in each switch position (LH).[LH : Audio + Hands free] Switch Resistance (±5%) SEEK Up430 ΩSEEK Down1.

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