EGR Boost Solenoid
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.
NOTE:
Millenia 2.3L models are not equipped with EGR Boost Solenoid.
Remove EGR boost solenoid. See EGR BOOST SOLENOID LOCATIONS table. Apply air pressure to port "B" of solenoid valve. See Figure . Air should flow from port "C" only. Using fused jumper wires, apply battery voltage to solenoid valve terminals. Apply air pressure to port "A" of solenoid valve. Air should flow from port "B" only. Replace solenoid valve as necessary.
EGR BOOST SOLENOID LOCATIONS
| Application | Location | |
|---|---|---|
| Miata | Center Right Side Of Engine Compartment | |
| Millenia 2.5L | Center Rear Of Engine Compartment | |
| MPV | Next To Air Cleaner | |
| Protege | Right Rear Of Engine Compartment | |
| 626 | ||
| 2.0L | Right Rear Of Engine Compartment | |
| 2.5L | Top Rear Of Engine At Left Valve Cover | |