mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Main Relay (Computer/Fuel System) > < EGI Control Unit - Remanufactured Exchange Program|Page 2844
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Engine Control Module: Service and Repair

ECU Removal

1.

Disconnect negative battery cable.

2.

Pull up passenger side front floor mat.

3.

Remove ECU protective cover.

4.

Disconnect wiring harness from ECU.

5.

Remove ECU.

6.

To install, reverse removal procedure.

Main Relay (Computer/Fuel System) > < EGI Control Unit - Remanufactured Exchange Program|Page 2844