I have a 1991 FJ80, and when I got it the trip meter and odometer did not work. Evidently they stopped working long ago, as the odometer only shows 42,000 miles. I pulled the gauge cluster to look at it and it wasn't apparent that anything was wrong. I got a drill and spun it via the mechanical cable input and the trip meter and odometer DO work that way. I am stumped. The speedometer seems to be working correctly, but neither mileage indicator will work. I would appreciate anyone who might have some input on this problem. Thanks in advance.