System Inspection
WARNING: This page is about a different car, the 2001 Mazda Protege, 2001 Mazda Millenia, 2001 Mazda MX-5 Miata, 2001 Mazda MPV, and 2001 Mazda 626. However, it is still accessible from the selected car via links, so may be relevant.
Purge system operation takes place when vehicle is accelerating in gear (off idle), engine is at operating temperature and HO2S is functioning normally. Ensure all vapor lines are connected and in acceptable condition. See Fig 1 .