If only the odometer is not functional, then the cluster is bad. If both odo and speedo are inop then you have a possible speed sensor issue.
The odometer has failed.
you can go to speedometer and out of speedometer
1990
You can not reset the odometer. The trip meter can be reset by holding down the button.
check speedometer cable for possible disconnection; it comes out of firewall and goes to transmission
On a 2000 Dodge Ram, "no bus" means the communication network between modules has quit working. Any module on the network or the wiring between them can be the cause of the malfunction.
i just changed the speed sensor on my 91 and it took care of that same problem.
999,999 miles999,999 miles
That doesn't work on that vehicle.
If you open the odometer, there are two small plastic gears. One is connected to the speedometer, the other to the odometer. The speedometer gear drives the odometer gear. In all likelihood, one of these gears is missing a few teeth. I have the same problem with my Ramcharger, same year.
there probaly is'nt one. I have a 92 ram 100 that the spedo is electronic and the is no cable to the trans
It will say "Eco on" in the odometer box