RELAY AND FUSE DIAGRAMS

Hi I was driving my truck and it just stalled in the middle of my street a couple houses down from my home. It appeared to be running fine, although I had heard some knocking when I would first turn on my truck. I contributed to the colder weather though. Anywho a friend of mine cannot decipher the lines on the truck as they are not labeled anywhere. Could you please post a diagram for the relay panel, id the relay lines etc. Also the master fuse panel box under the hood. Thanks a billion.