Hey all, went to change my battery out as I keep getting a suspension fault code and all of a sudden the next day went to a hard start...then this am it didn't turn over just cranked for a few seconds, tried again and she tried then fired but then started throwing a tranny fault warning that went out so occams razor, new battery, no biggie.

When I removed the batt shroud I saw this "pigtail" just sitting there. Now this engine was pulled apart about 6mos ago for a new TC but it looks like the connector has never been plugged in. Searched for any sort of diagram as to what this goes to and found nada. Thinking it may be for the SC version? I got no nothing here so any ideas are greatly appreciated.

 

Nvm found out it’s for the trailer wiring so successfully swapped the batt out and no more codes being thrown.