Hyundai Equus: Exhaust Emission Control System

Fuel Tank Air Filter Repair procedures

Replacement 1. Turn the ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the service cover (A). 3. Disconnect the canister close valve connector (A). 4. Di ...

Description and Operation

Description Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications and the addition of special control components. Modifications to the combustion chamber, int ...

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Fuel Filter Repair procedures
Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Release the residual pressure in fuel line. (Refer to Fuel Delivery System -"Release Residual Pressu ...

Towing service
If emergency towing is necessary, we recommend having it done by an authorized EQUUS dealer or a commercial tow-truck service. Proper lifting and towing procedures are necessary to prevent damag ...

Smart Key Unit Components and Components Location
Components Connector Pin Information No.Connector AConnector BConnector C1V_BAT loadC_CAN LowSSB illumination ground2-C_CAN High-3Power ground1-SSB LED OFF4IGN1-Interior antenna #2 power5IGN1 rela ...