Mazda 6 Service Manual: Dtc p0443

Dtc p0420

Dtc p0480

Other materials:

Mazda 6 Service Manual: Fuel pump unit inspection
Caution It is normal to hear the fuel pump operating when the ignition switch is turned to the ON position. Note To improve startability, the fuel pump control operates the fuel pump unit when the ignition switch is turned to the ON position. Due to this, fuel pressure is rapidly ...

Mazda 6 Service Manual: Panel light control switch inspection
1. Connect the connector to the panel light control switch. 2. Connect the negative battery cable. 3. Measure the voltage at the panel light control switch using voltmeter. When inspecting terminal B for continuity, disconnect the panel light control switch connector. 4. If the value are ...