Hyundai Tucson: Engine Control System / Variable Intake Solenoid (VIS) Valve Description and Operation
| Description |
| Engine condition | VIS valve | Operation |
| Medium speed | Closed | Increasing engine performance in low engine speed by reducing intake interference among cylinders |
| Low / High speed | Open | Minimizing intake resistance by shortening intake manifold length and increasing area of air entrance |
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 (x)30.0 ~ 35.0 [20°C(68°F)]
...
Other information:
Hyundai Tucson (LM) 2010-2015 Owners Manual: Anti-lock brake system (ABS) warning light
This light illuminates if the ignition switch is placed in the ON position and
goes off in approximately 3 seconds if the system is operating normally.
If the ABS warning light remains on, comes on while driving, or does not come
on when the ignition switch is placed to the ON position, this ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Panoramaroof Motor Repair procedures
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the roof trim.
(Refer to the BD group - "Roof trim")
3.
Remove the panoramaroof motor (A) after disconnecting the connector (10 Pin).
4.
Ground the terminals as below table, and check that the panoramaroof unit o ...
