Step "D"

Turn headlights off. Turn blower motor to high speed with A/C on. Allow engine to idle for one minute and check idle speed. See IDLE SPEED SPECIFICATIONS (CIVIC B16A2 ENGINE) table. If idle speed is not as specified, go to TROUBLE SHOOTING - NO CODES article.

IDLE SPEED SPECIFICATIONS (CIVIC B16A2)

Step "A" RPM

Step "B" RPM

Step "C" RPM

Step "D" RPM

400-500

650-750 ⁽¹⁾

700-800

760-860

⁽¹⁾	USA models, Canadian models are 700-800 RPM.