DeVille DTS V8-4.6L VIN 9 (2002)
8. Disconnect the fuel injector electrical connectors (1) from each fuel injector (2).
9. Lay the harness aside.
10. Remove the engine wiring harness from the fuel rail studs.
11. Remove the fuel rail attaching studs (2).
12. Remove the fuel rail (1).
13. Remove the injector lower O-ring seal from the spray tip end of each injector.
14. Discard the O-ring seals.
15. If replacing the fuel rail, remove the fuel injectors.
DISASSEMBLY PROCEDURE
