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Home >> Honda >> 1995 >> Prelude VTEC >> Repair and Diagnosis >> External Pages >> Different car >> Section 16 (Engine Controls - System/Component Tests - 2.3L 4-CYL) >> Air Induction Systems >> Air Intake System >> Intake Control Diaphragm

Intake Control Diaphragm

WARNING: This page is about a different car, the 1996 Honda Prelude. However, it is still accessible from the selected car via links, so may be relevant.

Connect vacuum pump to vacuum hose on intake control diaphragm. Apply vacuum. If diaphragm holds vacuum, intake diaphragm is okay. If vacuum does not hold, inspect vacuum line for improper connection and disconnected hose. If hose is okay, replace intake control diaphragm.

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