Checking the technical condition
1. Turn off the ignition.
2. Disconnect variable geometry intake manifold valve connector (VIS).
3. Measure the resistance between terminals 1 and 2 of the VIS valve. Compare with specification.
Withdrawal
1. Turn the ignition key to the OFF position and disconnect the negative (-) battery wire.
2. Disconnect the connector (A) solenoid valve VIS.
3. Disconnect the vacuum hoses (A) from the valve.
4. Loosen the fastening nut (WITH) and remove the valve from the smoothing receiver.
Installation
Attention.
- Tighten the component mounting bolts to the correct torque.
- Be careful not to drop the component. In the event of a drop, the component must be carefully checked before installation.
- Do not allow foreign material to enter inside the valve.
Installation is carried out in the reverse order of removal.