How to check fuel pressure on a 2001 ford focus without a schrader valve?

How do you check fuel pressure on a 2001 ford focus without a schrader valve - manual says to splice into fuel in engine compartment - but line has "non-repairable" written on it.

Fuel gauge kits come with adapters for all the different makes of cars do the gauge can be fitted to the fuel loop by the fuel injectors. If your car will run I doubt it's a fuel pump problem. Fuel pumps usually work or they don't. If the car won't start check for spark and injector pulse/clicking. If those are missing you probably need a crankshaft sensor.