Hey Tom ==It probably has a loose connection and looses voltage/. GoodluckJoe
The hot wire bypasses the ignition.
i have a 2005 blazer...there is 2 very little buttons on bottom left of the stereo..just push and hold either one
Ah, setting the clock in your Chevy Blazer is a wonderful opportunity to bring a little harmony into your day. Simply locate the "HR" and "MIN" buttons on your radio, press and hold them until you reach the correct time. Remember, there are no mistakes, just happy little accidents - take your time and enjoy the process.
hold in the "clock" button until the time comes up then turn use the volume and channel controls to adjust.
For me the reason the clock and stereo were resetting was because they were losing all power from the battery. The battery was dead. maybe your cables need to be cleaned or there is a loose connection.
push the set button then within 10 seconds push the seek and scan buttons to change the time.
If you are unable to change the time on the clock of your 1990 Corolla, it may be due to a malfunction in the clock itself. You can try checking the fuse related to the clock, resetting the clock by disconnecting the battery for a few minutes, or seeking assistance from a professional car mechanic to diagnose and fix the issue.
The clock in a 1999 Chevy Cavalier may stay illuminated due to a faulty ignition switch or a malfunctioning body control module (BCM). A stuck relay or a short circuit in the wiring can also cause the clock to remain on. Additionally, if the vehicle's battery has been replaced or disconnected, it may lead to the clock not resetting properly. Checking these components can help diagnose the issue.
Does it reset after shutting vehicle off? Could be memory fuse Check fuses
Trouble is brewing, probably within the "clock spring". Take it to a shop that works on air bag systems.
Nothing except resetting your clock and radio presets.
It is designed to stay on. It will not drain your battery.