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Hyundai Equus: Emission Control System
Smart Cruise Control Switch Repair proceduresCrash Pad Lower Panel Repair procedures
Replacement
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Put on gloves to protect your hands.
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When prying with a flat-tip screwdriver, wrap it with
protective tape, and apply p ...
1. Crankcase emission control system
The positive crankcase ventilation system is employed to prevent air pollution
caused by blow-by gases being emitted from the crankcase.
This system supplies fresh filtered air to the crankcase thr ...
Description and Operation
Description
In the state of IGN1 ON, when the multi function switch
module detects auto light switch on, tail lamp relay output and head
lamp low relay output are controlled according to the ve ...