86 Tempo fuel pump relay location?

Please, can someone tell me where it is? It is a friends car. Sometimes it starts, sometimes it doesn't. She replaced the fuel pump, but has the same problem. I told her maybe it's the relay. Thanks.

http://www.ebay.com/ item number 380049022545 This is what a Ford relay looks like. Original Ford is green color. Sometimes they have a hard plastic cover over them.
I don't know where this one is but they are usually along the fender or firewall.
Sometimes on a trunk hinge, look and it should be easy to spot. Check the computer ground in the pass. side kick panel and at the battery.

Thanks for replying rhandwor. The relay was under the d side dash. It was green like you say. The AM part was all black and shaped differently. But the thing fit. I hope it fixed the prob. The damn thing started anyway. Thanks