LT1 Fuel Pump

wheelliftnpony
02-08-2008, 11:22 AM
can the oil pressure sending unit not working properly effect the fuel pump?

Injuneer
02-08-2008, 11:42 AM
What year is your car? Not all years are the same.

wheelliftnpony
02-08-2008, 01:16 PM
1994 z28

Injuneer
02-08-2008, 08:57 PM
The wiring diagram for the 94+ fuel pumps does not show any interface to the oil pressure sensor. The oil pressure sensor does not connect to the PCM. So its hard to see how the oil pressure switch could affect the fuel pump (I know Corvettes are different, and someone claimed their 93 has in interlock between the oil pressure sensor and the fuel pump).