mine went on my 98 Acura RL and I had to replace the gaugeboard. There is a post in this forum that speaks of changing lights in gaugeboard and gives a good explanation about removal and re installation. Later I removed the odometer from the good gageboard and installed in my old one and tried again, butg it didi not work and had to reinstall newer gaugeboard again. There is somone who rebuilds listed on ebay.