LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2003 >> MPV ES >> Repair and Diagnosis >> Engine Performance >> Theory and Operation >> Engine Controls [Theory & Operation] >> Computerized Engine Controls >> Input Devices >> Main Relay
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Main Relay

The main relay provides battery voltage to the PCM, engine cooling fan relay, fuel injectors, fuel pump and purge solenoid valve.

scientia non olet · About LEMON Manuals