Other information:
If your temperature gauge indicates overheating, you experience a loss of power,
or hear loud pinging or knocking, the engine will probably be too hot. If this happens,
you should:
1.Pull off the road and stop as soon as it is safe to do so.
2.Place the shift lever in P (for Automatic transaxl ...
Description
Variable Intake manifold Solenoid (VIS) valve is installed on the intake manifold.
The VIS valve controls the vacuum modulator which activates a valve in the intake
manifold. The ECM opens or closes this valve according to engine condition (Refer
to below table). ...