How do you replace the fuel pump in an 86 Toyota van?

From my limited research this is one of the types of vans that you need to remove the whole gas tank from under the car to get at the fuel pump. So, rough synopsis is, remove the fuel lines, then the bolts for the tank, lower it with a jack, remove the electrical connectors and anything else in the way, then the fuel pump. However, check the fuel pump relay first. I'm trying to find it myself.