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Home >> Mazda >> 2003 >> Protege L4-2.0L DOHC Turbo >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Service and Repair
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Engine Control Module: Service and Repair

PCM REMOVAL/INSTALLATION

1. Disconnect the negative battery cable.
2. Remove the front passenger side scuff plate.
3. Remove the front passenger side trim.
4. Partially peel off the floor covering from the front of the passengers side.

WARNING: The edge of the PCM plate is sharp. Be careful not to cut yourself when handling the PCM plate.




5. Remove in the order indicated in the table.
6. Install in the reverse order of removal.