Hello
I have a 1993 Buick century 3.1l that stalls and takes about 40 minutes to restart. I've replaced fuel pump and maf sensor.
I looked for fuel pump relay but to no avail I can't find it.
Books and forums indicated engine bay and behind glove. Checked both.
Any help greatly appreciated.
After you replaced the fuel pump, have you checked the fuel line pressure?
Yes pessure was good.
Although maf was brokenso I replaced it also. The plastic was broke. Other than that everything remained same shuts off and doesn't restart for 30 minutes.
No codes at all
When you say does not restart, do you mean the engine does not start. Correct?
Does the starter crank?
What was used to scan for codes? It's pre-OBDII, as I recall the scan tool for GM products from 1992-2013 is the Tech2.