Having problems with your 1993 Mazda MX-6 ?
I just replaced the battery on my 2000 Ford Focus SE Sedan and now the speedometer does not work. The speedometer needle is stuck past the '140' mark and has not budged at all. I checked the fuse for the instrument panel and that is ok. The fuel and temperature gauges are still working.
Gauges tend to do this when they are broken get it checked using a multimeter, check the resistance and power.its possible that it has only came to light due to increased elctrical power from your new battery, the old one must of been completely shot, hope this helps!
Repair Help & Product Troubleshooting for 1993 Mazda MX-6
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