98 fuel pump test lead??

I have a 98 Blazer and my fuel pump has stopped working. I checked the fuses under the hood, all were OK. Does anyone know if this model has a test lead I can apply 12V to, to check the pump prior to replacing? Also is there a relay I need to check? I did a search of the site and only came up with 97 model info and wasn't sure what, if any of that applies to me.

How do you know it is not working?

The 12volt pump testing lead is in the drivers back corner of the engine bay. Apply 12 volt positive to it to test the pump.

Thanks for the reply. I could always hear it for a few secs every start. Nothing now. Is the test lead near the firewall? I looked for it today based on the 97 info I found on here, but couldn't find it. I also looked in and behind the glove box for a relay, also no luck. I'll look again tommorrow. Anything else I should check?

I already told you where it was.