My car does not always start, and the code says this was the issue. The connection to the battery is pristine and silver AF. So I wanted to take this thing off and look at the connections to see if it needed to be replaced or if there is another issue.
But I can’t look for corrosion or replace it if I cannot get it off.
The things seem fused together. And I do not know what to do to safely get them separated.
Looks like on the grey connector, in the middle is the catch, the little black part. Try a flat head to the left and pry up the grey bit that’s over the catch nipple. Careful whenever dealing with nipples.