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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Engine compartment fuse replacement
1. Turn the ignition switch and all other switches off. 2. Remove the fuse panel cover by pressing the tab and pulling up. 3. Check the removed fuse; replace it if it is blown. To remove or insert ...

Solenoid Valve Schematic Diagrams
Circuit diagram 1. Solenoid valve connector terminal 2. Solenoid valve terminal function TerninalFunction1Air spring valve FL2Ambiance valve3Air spring valve RR4Air spring valve RL5Solenoid ...

Auto Head lamp leveling Unit Description and Operation
Description According to driving environment and loading state of vehicle, head lamp lighting direction is changed to keep the driver's visibility range and to protect the driver's vision from ...