Town Car V8-4.6L SOHC VIN W (1999)
11. Disconnect the oil pressure sensor electrical connector and the power steering pressure (PSP) switch electrical connector.
12. Disconnect the exhaust gas recirculation (EGR) tube from the exhaust manifold.
13. Lower the vehicle.
14. Disconnect the two differential pressure feedback (DPFE) hoses.
15. Disconnect the RH heated oxygen sensor electrical connector.
16. Disconnect the fuel charging wiring electrical connectors from the eight ignition coils.
