mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Main Relay (Computer/Fuel System) > < Diagram Information and Instructions|Page 94
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Engine Control Module: Service and Repair

REMOVAL

1.

Disconnect negative battery cable.

2.

Pull back on front edges of both center carpet panels. Disengage push pin retainers.

3.

Remove retaining screws and carpet panels.

4.

Remove screws retaining ECA to floorpan.

5.

Disconnect connectors and remove Electronic Control Assembly (ECA). 

INSTALLATION

1.

Install connectors to ECA.

2.

Install ECA to floor pan with retaining screws.

3.

Reinstall center carpet panels.

4.

Connect negative battery cable.

Main Relay (Computer/Fuel System) > < Diagram Information and Instructions|Page 94