Hyundai Azera: Variable Intake Solenoid (VIS) Valve Description and Operation
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Service Manual / Engine Control/Fuel System / Engine Control System / Variable Intake Solenoid (VIS) Valve Description and Operation
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Service Manual / Engine Control/Fuel System / Engine Control System / 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 which activate valves
in the intake manifold and the surge tank. These valves are opened or
closed by ECM according to engine condition (Refer to below table).
CVVT Oil Control Valve (OCV) Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the OCV connector.
3.
Measure resistance between the OCV terminals 1 and 2.
4.
Check that the resistance is within the specifi ...
Variable Intake Solenoid (VIS) Valve Specifications
Specification
ItemSpecificationCoil Resistance (?)30.0 ~ 35.0 [20°C(68°F)]
...
See also:
Power Window Switch Repair procedures
Inspection
Driver Power Window Switch
1.
When checking the driver power window switch, select a vehicle type and "IPM" menu.
2.
Select "DDM (Driver Door Module)".
3.
Select option "Input/ ...
Injector 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 ...
26 Brake Control Solenoid Valve(26/B_VFS) Specifications
Specifications
Direct control VFS[26/B]
? Control type : Normal low type
Control Pressure [kpa (kgf/cm?, psi)] 9.81 ~ 500.14 (0.1 ~ 5.1, 1.42 ~ 72.54)Current value(mA)50~850 Internal resi ...
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