mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Main Relay (Computer/Fuel System) > < Engine Control Module|Specifications|Page 2709
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Engine Control Module: Service and Repair

Protective Cover Removal

1.

Disconnect battery negative terminal.

2.

Lift up passenger side floor mat.

3.

Remove protective cover over ECU.

4.

Unplug connector and remove ECU bracket bolts.

5.

Replace ECU and reinstall components in reverse order of removal.

6.

Reconnect battery.

Main Relay (Computer/Fuel System) > < Engine Control Module|Specifications|Page 2709