LEMON Manuals: Even more car manuals for everyone

Home >> Chevrolet >> 2000 >> Prizm Base, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Input Devices >> A/C Idle-Up Signal

A/C Idle-Up Signal

When A/C compressor is engaged, a signal is sent from A/C amplifier to PCM. PCM uses this signal with other inputs to determine engine idle speed and fuel mixture.

scientia non olet · About LEMON Manuals