mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Main Relay (Computer/Fuel System) > < Procedures
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Engine Control Module: Removal and Replacement

PCM REMOVAL/INSTALLATION[AJ]

NOTE:  To replace the PCM, connect the M-MDS and perform the PCM configuration. (See PCM CONFIGURATION[AJ].)

1. Disconnect the negative battery cable.
2. Remove in the order indicated in the table.

3. Install in the reverse order of removal.

Main Relay (Computer/Fuel System) > < Procedures