gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

EFE Valve > < Catalytic Converters - Plugging Diagnosis|Page 1598
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EFE Solenoid: Service and Repair

1. Disconnect battery ground cable and remove air cleaner.

2. Disconnect electrical leads and vacuum hoses from solenoid, then remove solenoid to valve cover bracket retaining screw and the solenoid.

3. Reverse procedure to install.

EFE Valve > < Catalytic Converters - Plugging Diagnosis|Page 1598