Hyundai Azera: Engine Electrical System
Main Muffler Repair proceduresInjector Drive Box (IDB) Repair procedures
Removal
1.
Turn the ignition switch off and disconnect the battery negative (-) cable.
2.
Disconnect the injector drive box (IDB) connector (A).
3.
Remove the air cleaner assembly.
(Refer ...
Compressor Oil Repair procedures
Oil Specification
1.
The HFC-134a system requires synthetic (PAG) compressor oil
whereas the R-12 system requires mineral compressor oil. The two oils
must never be mixed.
2.
Compressor (P ...
Components and Components Location
Components
1. Steering column2. ECU3. Motor4. Steering gear box
...