mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Main Relay (Computer/Fuel System) > < Component Tests and General Diagnostics|Page 2014
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Engine Control Module: Service and Repair

PCM REMOVAL/INSTALLATION 

NOTE:  To replace the PCM, connect the WDS and perform the PCM configuration. (See PCM CONFIGURATION.)

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) > < Component Tests and General Diagnostics|Page 2014