Hyundai Azera: Engine Electrical System

Main Muffler Repair procedures

Removal and Installation 1. Disconnect the battery negative terminal. (Refer to Engine Electrical System - "Battery") 2. Remove the main muffler (A). Tightening torque: 39.2 ~ 58.8 N.m ( ...

General Information

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On-board Refueling Vapor Recovery (ORVR) valve Repair procedures
Removal 1. Turn the ignition switch OFF, and then remove battery (-) cable. 2. Remove the fuel tank. (Refer to Fuel System - "Fuel Tank") 3. Disconnect the vapor hose (A). 4. Remove ...

Variable Intake Solenoid (VIS) Valve Description and Operation
Description Variable Intake manifold Solenoid (VIS) valves are installed on the intake manifold (VIS Valve 1) and the surge tank (VIS Valve 2). These VIS valve 1 and 2 control vacuum modulators ...

Schematic Diagrams
Circuit Diagram ...