Try changing the headlight switch.
This also happened to me and it only got worse. The dash electronics started going crazy. The speed needle would not read correct, the idiot lights all flashed on and off. I got stranded and found out my alternator was going and needed to be replaced.
If this is an electronic unit, the heat generated after the lights are on for one half hour, is affecting the intergrity of the electronic circuit board.
The wires for the fog lights and speedometer are probably rubbing together somewhere behind the dash, the insulation is most likely worn on both the wires. I t will cause a short if it continues. Check the wires for worn insulation.
The SS had a different dash, with gauges, not idiot lights. I would contact Year 1, online, as they make reproduction parts, and will have everything you will need, from the dash, to the wiring harness you will need to change, to all the new sending units, you will need. The SS, was unique that year.
relay
why would a speedometer and odometer not work on a suzuki motorcycle?
They would be shorter and that would affect speedometer accuracy.They would be shorter and that would affect speedometer accuracy.
you can go to speedometer and out of speedometer
The speedometer was going very high up.
If there are no lights on the gauges and speedometer of a Jaguar, it could be due to a blown fuse, a malfunctioning bulb, or an issue with the vehicle's electrical system. Additionally, a problem with the instrument cluster itself, such as a faulty circuit board or a poor connection, might also be to blame. It's advisable to check the owner's manual for fuse locations and troubleshooting steps, or consult a professional for diagnosis and repair.
if you want to "you are idiot", you would say "babo ya" or if you want to say just idiot, you would say "babo" source by Korean
Accurate or precise are one and the same to which the automotive speedometer would never be.