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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Electronic Active Headrest Repair procedures
Inspection 1. How to reassemble the Headrest which was released by rear (or front) Impact. 2. How to unlock the trigger in case of trigger is locked. (1) Normally, the trigger position is un ...

Windshield Deicer Repair procedures
Inspection 1. Remove the cowl top cover (A). (Refer to Body - "Wiper") 2. Disconnect the windshield deicer connector (A) from the wiper motor linkage. 3. Check for continuity between the ...

Power Mirror Switch Repair procedures
Inspection 1. The DDM inputs can be checked using the GDS. 2. To check the input value of door lock switch, select option "IPM". 3. Select option "DDM (Driver Door Module)". 4. Select ...