LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2001 >> MPV DX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System & Component Testing >> Idle Control System >> Idle Air Control (IAC) Valve >> Millenia
October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Idle Air Control (IAC) Valve: Millenia

IAC valve is part of By-Pass Control (BAC) valve. Disconnect IAC valve connector. Using an ohmmeter, measure resistance between IAC valve terminals. See IAC VALVE RESISTANCE SPECIFICATIONS  table. If resistance is not as specified, replace BAC valve.

IAC VALVE RESISTANCE SPECIFICATIONS

Application Ohms
Miata, Millenia 2.5L, MPV & 626 2.5L (1) 8.7-10.5
Millenia 2.3L (2) 10.7-12.3
Protege & 626 2.0L (3) 7.7-9.3
(1) With IAC valve temperature at 75°F (24)°C.
(2) With IAC valve temperature at 60°F (20)°C.
(3) With IAC valve temperature at 73°F (23)°C.
scientia non olet · About LEMON Manuals