My M108s has an electronic tachometer and it quit working. Any ideas on how to troubleshoot what the problem is? I already replaced the crankshaft position sensor and it still does not work.
Ok, I checked the output at the alternator and it is putting out 2.06vdc and I also have the same voltage on the wire going into the instrument panel. The voltage does not fluctuate when I rev the tractor up or down