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Idle Speed & Mixture

NOTE: For idle speed and mixture adjustment procedures, see ADJUSTMENTS article.
IDLE SPEED & CO LEVEL

Application (1) Idle RPM (2) Idle RPM (3) CO Level
Villager (4) 650-750 (4) 700-800 0.2-8.0%
(1) With Auxiliary Air Control (AAC) valve connected.
(2) With Auxiliary Air Control (AAC) valve disconnected.
(3) Measured in Self-Diagnostic Mode II.
(4) Automatic transmission/transaxle in Neutral.
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