Starter relay

Its attached directly to the starter with the solenoid. Just follow the wiring from the ignition switch/coil pack.

I was trying to take the starter out and forgot to disconnect the battery and when I went to disconnect the starter wires a spark appeared I had finally got the starter to come out tested with my battery and nothing happened then I went to cleaning where the wires go and it started operating right then went to go put it in and got it in position and nothing happened not even a turnover a crank but was trying to start before i went to removal but the battery and the lights in a car is operating fine what do you think that may cause it to do that I feel that the spark from the starter when I was trying to remove it calls a fuse or relay dysfunction

So where's rhe starter relay, in the engine bay under the ecm and tcm or under the drivers wheel panel.