Chevrolet Silverado: Why Won't My Clock Turn Off?

This article applies to the Chevrolet Silverado 1500 (1999-present).

The Chevrolet Silverado 1500 is an impressive truck with incredible horsepower, a competitive miles per gallon (MPG) rating and a superior 4-speed automatic transmission. Equipped with a number of notable interior features, including four high-performance speakers, a mast antenna, and an AM/FM stereo with an integrated automatic clock, the Silverado 1500 is a consumer favorite. If the clock in your Silverado 1500 won't turn off, there are a number of issues that could be causing the problem – and not all require the help of a licensed professional. We'll walk you through the steps you'll need to take to resolve this common problem and offer handy advice for getting the best service around.

Step 1 – Check the fuse panel

You might be missing a fuse.

The first step is to check your fuse panel to ensure there is a 10-amp fuse in the radio fuse bay.

• This is as simple as popping the hood of your truck and checking the fuse panel (see your fuse panel diagram for the exact location of the fuse).
• Check that a fuse is present.
• Remove the fuse using your fuse grabbers or tweezers.
• Check that the fuse is not blown.
• A blown fuse will have a broken strip in the center.
• It's also recommended that you remove your battery for approximately 15 minutes, and then re-install.

Step 2 – Have the door switches inspected

They might be faulty.

It's extremely difficult to replace the door switches in a Chevrolet Silverado without possibly causing damage to your switch housing assembly. Therefore, it's recommended that you have a licensed professional inspect your truck and replace any faulty door switches that may be present.

• Avoid fiddling with your driver's side or passenger's side door switches on your own.
• Set up an appointment at your local Chevrolet dealership or garage for faster service.
• Explain that your clock won't turn off and your door switches could be the culprit.

Step 3 – Have a licensed professional check the remote wire

It might be faulty.

Your remote wire tells your deck to turn on and off.

• The blue wire with the green stripe is the remote wire.
• The yellow wire is your power source.
• Unless you are a licensed professional, it's highly recommended that you visit your local Chevrolet dealership for this repair.
• Do not attempt this repair if your truck is equipped with OnStar.
• Expect to pay around $40 to $50 for this repair.

Related Discussion

• Clock Radio Stays On, Drains Battery - ChevroletForum.com