Yes they should , they stay on all the time , while the ignition is on all the best Fester
What year and model? Under what conditions? The dash lights are designed to stay on in certain models. Saab 900s from about 1987 on will have dash lights come on any time the ignition switch is in the ON position, whether or not the headlight switch is turned to ON.
The dash lights may remain on when the key is not in the ignition due to a lingering electrical issue, such as a malfunctioning ignition switch or a short circuit in the wiring. Some vehicles also have systems that keep lights active for a short period after the ignition is turned off to allow for features like interior lighting or diagnostics. If the lights persistently stay on, it could indicate a battery drain risk or require a check by a mechanic to address the underlying problem.
Maybe the rheostat is turned to off. Round wheel found near steering coluum on dash. Maybe the fuse for dash lights is blown. Should be in dash fuse box. Look low on left side of dash. Panel should pull away.
depends on the car, most common problem for loss of dash lights are from having the switched turned down too low or off.
Check fuses, common circuit
To reset the dash lights on a 2004 Scion xB, start by turning the ignition key to the "ON" position without starting the engine. Press the gas pedal three times within five seconds, and then turn the ignition off. Restart the vehicle, and the dash lights should be reset. If the issue persists, consult the owner's manual or a professional mechanic for further assistance.
Be sure that the dash light brightness control switch is not turned off.
The dash light brightness control may be turned off, check the switch.
It sends a power to the starter relay/solenoid to engauge the starter. Know that the ignition switch is not what you put the key in and turn. That is the lock assembly. The ignition switch is located lower down on the steering column.
turn the lights on and make sure the dimmer is not turned all the way down
The dash lights and the tail lights are on the same fuse. In all probability, you have a short circuit in the tail light wiring.