INTAKE AIR CONTROL VALVE (IACV)
ON–VEHICLE INSPECTION
EG0HD–01
1. INSPECT IACV
(a) Using a 3–way connector, connect vacuum gauge to the
actuator hose.
(b) Start the engine.
(c) While the engine is idling, check that the vacuum gauge
needle does not move.
(d) Rapidly depress the accelerator pedal to fully open position
and check that the vacuum gauge needle momentarily
fluctuates approx. 26.7 kPa (200 mmHg, 7.9 in.Hg). (The
actuator rod is pulled out.)
IACV REMOVAL
EG0HE–01
EG–214
–ENGINE TROUBLESHOOTING SFI SYSTEM
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