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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Rear Remote Controller (RRC) Repair procedures
Removal Rear Keyboard Unit 1. Remove the rear seat armrest upper cover. (Refer to Seat Electrical System - "Seat Heater Switch") 2. Disconnect the connectors (A) from armrest upper cover. ...

Trunk Lid Back Panel Repair procedures
Replacement     • Put on gloves to protect your hands.     • When prying with a flat-tip screwdriver, wrap it with protective tape, and apply p ...

Fuel Pump Motor 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 Pres ...