GMC Repair: Fuel pump relay, fuel pump relay, gmc safari

Question
I'm having a hard time locating the fuel pump relay on a 1992 GMC Safari.My wife was driving when the motor just started to cut out.I towed the van home, and began diags.I pulled the air cleaner, looked to see if we were getting fuel,Throttle boby,efi you know, nothig at all, I want to make sure that the relay is not fuctioning prior to pulling the tank for access to the pump itself.I looked all around the firewall,the inside and outsides of the entire motor comp, I'm getting really frustrated, the wife wants her car!Please help

Answer
Hi
The pic I have is REALLY fuzzy, they do not give a clear indication.
It REALLY looks like is it on the RIGHT (passenger side) underhood along the firewall. Looks like it is mounted on top of the HVAC case, above the A/C Accumulator.
I am sorry I cannot be of more help.
I Hope this helps...
Good Luck
Pawl