Fuel Selector Valve - Electric: Operation

The electrically-actuated fuel selector valve is spring-loaded. In de-energized state, fuel pump is fed from rear tank. When activated by battery voltage through selector switch, fuel feed transfers from rear to front tank.

An electrically-actuated, six-port fuel selector valve is used in vehicles equipped with 2.3L Turbo Diesel, 6.9L Diesel and 7.5L engines.