A/C Switch
When A/C switch is on, ECU receives voltage signal to energize A/C relay. A/C relay has a momentary delay to allow ECU to signal Automatic Idle Control (AIC) valve to increase idle speed to compensate for increased load.
When A/C switch is on, ECU receives voltage signal to energize A/C relay. A/C relay has a momentary delay to allow ECU to signal Automatic Idle Control (AIC) valve to increase idle speed to compensate for increased load.