Is that the factory radio?
First thing to check is the bulbs on the backside of the gauge cluster.
I'm replacing all mine tonight :)
My 89Chevrolet astro van digital speedometer stop working. How do I fix it
a 95 harley does not use a digital speedometer. If urs has one, it is probably aftermarket modificiation.
To install a digital speedometer on a 379 Peterbilt, first disconnect the battery and remove the existing speedometer from the dashboard. Next, connect the digital speedometer's wiring harness to the truck's speed sensor and any necessary power and ground connections. Secure the new speedometer in place and reassemble the dashboard. Finally, reconnect the battery and test the speedometer to ensure it is functioning correctly.
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.
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.
check the fuse
The speedometer sensor relates back to or through the ECM and to the cluster in digital or analog out put.
Go to this site and contact these folks. If they cant help, they might be able to point you in the right direction. http://www.dashusa.com/ford_trucks.htm Run1
You cannot. The best thing to do is fit an additional digital speedometer.
There may be several reasons whey the digital speedometer might not work. The first is that the LED light may have burned out. The second is that the fuse may have gone out. It also might have a bad speedometer cable.
NOT! It is illegal to tamper with an odometer.
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