Mariner 4WD V6-3.0L (2010)
4. Connect the 4 wire harness pin-type retainers to the fuel rail.
5. Connect the fuel jumper tube-to-fuel rail quick connect coupling. For additional information, refer to Fuel Delivery and Air Induction.
6. Connect the 6 fuel injector electrical connectors.
7. Install the upper intake manifold. For additional information, refer to Engine.
8. Connect the battery ground cable. For additional information, refer to Battery.