LEMON Manuals: Even more car manuals for everyone
Home >> Mazda >> 2012 >> Mazdaspeed3 L4-2.3L Turbo >> Repair and Diagnosis >> Powertrain Management >> Emission Control Systems >> Exhaust Gas Recirculation >> EGR Valve >> Testing and Inspection

EGR Valve: Testing and Inspection





EGR VALVE INSPECTION [MZR 2.3 DISI Turbo]

Resistance Inspection

1. Remove the battery cover. Removal and Replacement

2. Disconnect the negative battery cable. Removal and Replacement

3. Disconnect the EGR valve connector.

4. Measure the resistance between the EGR valve terminals.










- If not as specified, replace the EGR valve. (See Service and Repair)