I’m looking at replacing the headrest speakers on my Mk1 Eunos. Happy to upgrade fomr the original types having seen lots of recommendations to do so. However, before I purchase replacement speakers, does anyone know how I can confirm that the actual wiring is all OK (the wiring is present and connected to all 4 original speakers but I would like to check it will work OK with new speakers before I buy them)
Use a multimeter.
thanks. I can lay my hands on a multimeter easily enough but don’t have much clue regarding the use thereof. Can you advise what setting I should be using and what a good reading will look like?