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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Driver Door Module (DDM) Description and Operation
Description 1. Driver Door Module (DDM) (1) Main features ItemExplanationNotesInstallation positon Driver side door trimComponent configuration 1. Embedded with CAN Communication IC 2. ...

ESP OFF Switch Repair procedures
Inspection 1. Turn ignition switch OFF and disconnect the negative (-) battery cable 2. Remove the crash pad side cover. 3. Remove the lower panel. (Refer to Body - "Crash Pad") 4. Re ...

Auto Head lamp leveling Unit Repair procedures
Removal 1. Remove the head lamp leveling unit linkage (A) from trailing arm. 2. Loosen the mounting bolts (3EA) of automatic head lamp leveling unit assembly. Tightening torque : 3 ~ 5 N.m ...