Here is all I could find real quick....
Disconnect the negative battery cable from the battery.
Disconnect the positive battery cable from the battery terminal.
Remove the nut securing the positive battery cable to the relay.
Remove the positive cable and any other wiring under that cable.
Tag and remove the push-on wires from the front of the relay.
Remove the nut and disconnect the cable from the starter side of the relay.
Remove the relay attaching bolts and remove the relay.
Installation is the reverse of removal.