Q: Replaced missing ecm fuses now hear clicking

asked by on December 28, 2017

I went to replace blown lighter fuse. Noticed that all but 1 ecm fuse was missing. I filled all missing slots with fuses. Now I hear a clicking sound but cannot remember which fuse was originally there so I can pull other fuses. Why were some of them not in there? What is the clicking sound?
My car has an automatic transmission.

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