What is causing you to look for the FPDM? According to the factory service manual, your 1997 Town Car with 4.6L V8 does not have an FPDM. At least none is listed in the Fuel Charging and Controls section.
your car is leaking when your height sensor is touch it will raise the car up with or without the key cut the air off in the trunk and the next morning you will see your car on the ground you will soon burn that compressor if you leave it like that I have owned 10 towncars I know the deal soon it will start running while you drive then you will fix it or convert it
I performed a Web search using "lincoln wiper intermittent speed box" . There were diagrams and parts showing components. You should be able to find what you need after reading your search material. I once changed out a similar part in a 1984 Ford Thunderbird. My part was hanging behind the instrument panel and about midway up in the drivers' dash cavity.
Try replacing the water temperature sensors. Sometimes there are 2 with one working the dash and the other working the engine. You are probably running too lean. The "cold start sequence" kicks in at a cold to warm temperature. If the sensor is stuck on hot it will be too lean to start.
You might try a new thermostat that may be more responsive than your old one. Check air filter for condition.
Free wiring diagrams here http://www.bbbind.com/free_tsb.html Enter vehicle info. Year , make , model an engine size. Under system click on Body & Accessories then under subsystem click on power windows . Click the search button , then on the blue links .
P0430 - Catalyst System Efficiency Below Threshold (Bank 2)
Indicates Bank 2 catalyst system efficiency is below the acceptable threshold.
Use of leaded fuel
Damaged HO2S
Malfunctioning ECT
High fuel pressure
Damaged exhaust manifold
Damaged catalytic converter
Oil contamination
Cylinder misfiring
Downstream HO2S wires improperly connected
Damaged exhaust system pipe
Damaged muffler/tailpipe assembly
Retarded spark timing
Compare HO2S upstream & downstream switch rate. Under normal closed loop fuel conditions, high efficiency catalysts have oxygen storage which makes the switching frequency of the downstream HO2S quite slow compared to the upstream HO2S. As catalyst efficiency deteriorates, its ability to store oxygen declines and the downstream HO2S signal begins to switch more rapidly approaching the switching rate of the upstream HO2S. Once beyond an acceptable limit the DTC is set.
Catalytic converter bad !
P0442 - EVAP Control System Leak Detected (Small Leak)
The PCM monitors the complete EVAP control system for presence of a small fuel vapor leak. The system failure occurs when a fuel vapor leak from an opening as small as 1.016 mm (0.04 inch) is detected by the EVAP running loss monitor test.
After-market EVAP hardware (such as fuel filler cap) non-conforming to required specifications
Small holes or cuts in fuel vapor hoses/tubes
Canister vent solenoid stays partially open on closed command
Damaged, cross-threaded or loosely installed fuel filler cap
Loose fuel vapor hose/tube connections to EVAP system components
EVAP system component seals leaking (EVAP canister purge valve, fuel tank pressure sensor, canister vent solenoid, fuel vapor control valve tube assembly or fuel vapor vent valve assembly)
