I am going to do a compression test on my new to me 96 engine that I am putting in my 92 cherokee after I get everything hooked up.This will also serve as a way to get some oil pumping through the engine before I start it up. I need to shut the fuel pump off because I don't want to dump raw fuel into the cylinders. Is there a fuse or relay I can pull that will shut down the fuel pump? thanks in advance for the help!! Ben