1994 Honda Accord AC affects idle?

316,112 MILES • 4 CYL • FWD • AUTOMATIC
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MURPHD
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  • 5 POSTS
What exactly is a IAC? How does it affect idling? Where is it located?
Aug 24, 2010 at 2:52 AM
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KHLOW2008
  • ✓Experienced Mechanic
  • 41,812 POSTS
Hi Murphd,

IAC = Idle Air Control valve.

If it is dirty, air passage would be restricted and idling speed would be lowered.

It is located behind the intake manifold at top.
Aug 24, 2010 at 6:18 AM
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