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 |
Trunk Trim. Repair procedures
Replacement
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Put on gloves to protect your hands.
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Bulb wattage
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Manifold Absolute Pressure
Sensor (MAPS). Troubleshooting
Signal Waveform
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