Fuel pump diagram

NOT TOLD WHAT'S UP AT ALL
MY WILD WILD GUESS , DIAGRAM, MEANS ELECTRIC SCHEMATIC?

OR WHERE FUEL LINES ROUTE? physically.
START A POST WITH A JOB OR PROBLEM?
there is a story but no hints. sad face.
ALL WE KNOW IS PUMP WORD, BLINDED./

The service manual covers it all \
read it here

https://eautorepair.net/Marketing/Default.asp

They are 2 ways to get this. An internet search using your year make and model car with the term fuel pump wiring or wiring diagram usually pulls up a collage of good diagrams. Or the autozone site has a help site at the bottom of its help page, There is a free part and a pay part, but free info will supply diagrams.

Schematic?
WELL, if it is a gasoline engine (you did not specify), there isn't much to the "fuel system..." only a single line with one or two pumps routing fuel to the fuel pressure regulator, and a single fuel line from the fuel pressure regulator routing bypass fuel back to the tank. Oh... and the fuel rail and injectors, which are all connected to the fuel pressure regulator.
If it is a diesel engine, it is even simpler!
Why would you need a diagram??

i found the schematics on autozone.com in repair guides.

I suggest check this wiring diagrams for code color wires...


1989 5.0L & 5.8L & 7.5L ENGINE SCHEMATICS






1989-91 CHASSIS (GASOLINE)SCHEMATICS





1989-91 CHASSIS (DIESEL) SCHEMATICS




Hope this help.

See page one at the pdf link below.
http://www.revbase.com/BBBMotor/Wd/DownloadPdf?id=18451

1997 Saturn SL 1.9L MFI SOHC 4cyl

1991-98 Starting, Charging, Fuel Pump, Cooling Fan, and Headlight Schematics





1995-98 Stop Lamp and Turn Lamp Schematics




1991-98 Marker Light Schematics



1991-98 Back-up Light and Daytime Running Light Schematics



I hope help you with this. Good luck.

The ECM tells the fuel pump to come on. You can get a circuit breaker from most parts stores, and many stores you can get a repair manual for $20 that will have a schematic in it.

your joking ,ECU diagram ,now thats like asking the queen for the keys to the crown jewels,If no grnd for the fuel pump then you have a problem with the alarm system

The Owners Manual under Relays will tell you the location of it. If for some reason it doesnt emial me and I will find it for you. [email protected]