1998 chevolet blazer that burning fuel pump relay

How about finding a repair shop, that
can actually find a problem,instead of
installing parts,as it appears was done ?

I don't think you can on that vehicle-probably not a code, anyway. Check the fuel pump relay, it may be stuck on. Should be located in the power distribution box under hood. Pull it out-pump should stop-swap in a different relay to test. If pump still runs on with new relay, the wiring to the relay needs checked.

If your 1995 Chevrolet Blazer shows code P19DA, it means that there is a signal problem between the fuel pump and the PCM. This may have happened because you have a burned fuel pump motor, or the float meter of the fuel pump has a burnt wire.
Check the fuel pump relay, if malfunctioning, inspect the ground circuit to and see if the resistance is accurate. If it appears to be damaged, remove the fuel tank, taking out the pump, and replacing it with one that works.

No ! Do you know how to test electrical circuits ? Use a DVOM - digital volt ohm meter ? Use a wiring diagram to pin point areas for testing in a wiring harness .
Fuel pump electrical circuit diagnosis no fuel pressure testing GM
The #9 fuse powers the ECM , fuel pump relay , fuel pump switch , engine oil pressure sensor .

The fuel pump assembly consists of fuel pump relay,fuel sensor,the fuel pump controlling fuse,its ECM B fuse. The fuel pump and oil pressure switch. ----------- For its wiring diagram, click the link below and refer the diagram:--- http://technoanswers.blogspot.com/2011/10/fuel-pump-wiring-diagram-for-1998-chevy.html ----------- This should help.Thanks.Helpmech.

try testing the power in and out to the relay take out the relay and check what you have going on there if you got nothing you got other issues if you do have power at the relay then your pump is probly shot.

is the fuse good is the oil full the fuel pump wires run under the drivers carpet is the carpet worn ive seen more than once a hole in the carpet and the wires cut from the heal of peoples shoes

need to check if you have 12 volts and a ground at fuel pump harrness if you do you have a bad fuel pump

The anti thieft system is keeping it from running.

Try ebay - there are some great buys...