check the fuse
My 89Chevrolet astro van digital speedometer stop working. How do I fix it
If the speedometer works, but the odometer is not working, there could be a fuse blown if the odometer is digital. If the odometer is not digital, then a gear is broken in the speedometer cable. It should be replaced.
You can fix the speedometer in your 1994 Oldsmobile 98 by replacing the speedometer cable. If changing the speedometer cable does not fix your speedometer you will need to replace the entire speedometer.
To fix the digital speedometer light on a 1987 Thunderbird, first check the fuse related to the instrument panel, as a blown fuse can cause the light to fail. If the fuse is intact, inspect the connections to the speedometer and the circuit board for any loose or damaged wiring. Additionally, consider replacing the light bulb behind the speedometer display if applicable. If these steps don't resolve the issue, the problem might lie within the speedometer itself or the vehicle's electronic system, requiring further diagnostics.
how to fix speedometer for Toyota mr2
digital cluster may need replaced
I've heard u can resolder the ground inside the control box but your best bet is to just replace it.
a 95 harley does not use a digital speedometer. If urs has one, it is probably aftermarket modificiation.
There are resistors on the back of the PCB that come loose. New resistors and some solder should fix the problem. what is the PCB and its location.
I need to fix the odometer and speedometer in a 97 ford explorer
Send to a speedometer repair shop or replace speedometer head
check the wiring to the speedometer. Check the sending unit as well. If the problem is internal then the speedometer will have to be replaced.