I hope I'm not 'OVER'-Posting this thread but I posted in 'Pickups and Electronics' but I don't see much response so I took it here.
The neck pickup suddenly stopped working on my Jazz bass this past weekend. I took it apart and nothing is loose and nothing is broken. I bought it new in April of 2020. I can make the magnets pop with a tap of a screwdriver on the pick up but only if the tone control is on. If the tone control is twisted to off, the taping is inaudible. The tapping on the bridge pickup, which works, is louder and doesn't get affected by the tone control except to make the tap darker as would a plucked note.
The neck pickup suddenly stopped working on my Jazz bass this past weekend. I took it apart and nothing is loose and nothing is broken. I bought it new in April of 2020. I can make the magnets pop with a tap of a screwdriver on the pick up but only if the tone control is on. If the tone control is twisted to off, the taping is inaudible. The tapping on the bridge pickup, which works, is louder and doesn't get affected by the tone control except to make the tap darker as would a plucked note.