98 s-10 blazer security light stays on
 

I have no daytime running light nor dome/map lights..security light stays on constantly and the blazer will start and run for like 2 seconds then dies. I have 60# of pressure at the schradder valve, I have replaced the fuel pressure regulator, and it still does the same thing. start then die. I have disconnected the battery and reconnected it, same thing...This blazer does not have the "passlock" type keys. does anyone have any ideas as to what the fix may be?...

RE: 98 s-10 blazer security light stays on
 

You do have passlock keys, it just isn't the visible chip type key.

This is mostlikely caused by a faulty ignition switch which is a common problem with these trucks. It is a fairly easy fix, but does require disassembly of the steering column trim covers as well as disconnecting some air bag electrical connectors.