S2000 L4-2.2L (2004)
14.
Reinstall the heat shield.
15.
Connect the negative cable to the battery.
16.
Charge the system with refrigerant (see page 21-75 of the service manual).
17.
Do the ECM idle learn procedure:
^
2000-05 models, refer to page 11-140 in the service manual; 2006-08 models, refer to page 11-462 in the service manual.
^
Online, enter keyword LEARN, and select ECM Idle Learn Procedure from the list.
18.
Enter the anti-theft code for the audio system, then enter the audio presets.
19.
Warm the engine up to full operating temperature (until the radiator comes on twice). Turn on the A/C to max cold and blower speed to low, and
verify that the noise is gone.
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