What to do if your GMC radio says INOP?

If radio display reads “INOP” while the vehicle is on, too many incorrect radio codes have been entered. To remove “INOP” from your display and unlock your radio, you must leave the key in the On position for one hour. Once you’ve retrieved your radio unlock code, write it down for future use.

How to unlock your Chevy or GMC radio?

How to Unlock a Chevy Radio. Step 1: Start the vehicle and turn on the radio. Step 2: Press and hold preset numbers 2 and 3 until a three digit code appears on the radio display. Write this code down. Step 3: Press the AM/FM button. Your radio will display a second three digit code. Write the second code down.

Why is my Chevy TheftLock radio not working?

The radio display will read “LOC” and the device will not turn on. Whenever your Chevy battery is disconnected or the battery dies, the Delco Theftlock radio enters the “LOC” mode. Follow these steps and you can reset the anti-theft radio and return the radio to a working state.

How does an anti theft radio work on a Chevy?

General Motors vehicles, including Chevy, contain anti-theft Delco Theftlock radios that can only be used by entering the correct security code. This security code keeps someone from using the radio in another vehicle if the unique security code is not entered. The radio display will read “LOC” and the device will not turn on.

How do you unlock the radio on a Chevy?

How to Unlock a Chevy Radio Step 1: Start the vehicle and turn on the radio. Step 2: Press and hold preset numbers 2 and 3 until a three digit code appears on the radio display. Step 3: Press the AM/FM button. Step 4: Call the Chevy Radio Code phone line at 1-800-537-5140.

How do you get the radio code on a Chevy?

Step 4: Call the Chevy Radio Code phone line at 1-800-537-5140. Enter 106010 followed by the # key to direct you to the radio code retrieval system. Step 5: Enter the six digit code you retrieved in steps 2 and 3 followed by the * key. They must be in order. You will be given a four digit radio code. Write down the radio code.

Why is my Chev Silverado radio not working?

I AM THINKING IT MAYBE A BAD GROUND SOMEWHERE EITHER ON AMP OR DECK AND OR A LOOSE CONNECTION ON FACTORY HEAD UNIT OR ON FACTORY AMP .. OR MAYBE THE HEAD UNIT OR THE AMP IS JUST FAULTY EITHER WAY I DONT KNOW WHAT TO DO I HAVE SAME PROB WORKS SOMETIMES

How do you put a three digit code on a car radio?

Step 1: Start the vehicle and turn on the radio. Step 2: Press and hold preset numbers 2 and 3 until a three digit code appears on the radio display. Write this code down. Step 3: Press the AM/FM button. Your radio will display a second three digit code.

How do I get a GMC radio code?

If your dealer is charging a larger fee, consider calling another dealer or doing a Google search for sites offering GMC Radio codes. They usually charge a small (around $10) fee. Step 5: Start your vehicle and turn on the radio. Press the Hour button on the radio until the first two number of the code appear.

What to do if your GM Radio is locked?

Then, press the power button on the radio’s volume dial to turn on the radio. The digital display will read “LOC” if the radio is locked. If you don’t see the letters “LOC” but your radio isn’t working, the issue may lie elsewhere. Take your car to a qualified GM mechanic or car radio technician to have them diagnose the source of the problem.

How to get GM Delco Radio unlock codes when display says Loc?

This system was used from the ealy 1990’s to the early 2000’s. If your radio displays the word LOC, you can retrieve a set of factory numbers in the radio that enable you to get a backup unlock code.

When does a car radio say LOC or INOP?

Most 1990’s through early 2000’s GM cars and trucks used a theft system to lock the radio when power is lost. If your radio displays the word LOC or INOP you can easily retrieve a set of numbers that enables us to give you the unlock code and instructions. STEP 1:

What happens to a GMC radio if battery dies?

Chevy and GMC vehicles both feature Theftlock radios which render the stereo inoperable to would-be thieves. The downside of the Theftlock system is that if your battery dies or becomes disconnected, you’ll need to enter the radio code to deactivate the Theftlock system.

What kind of truck is GMC c-8500 top kick?

Nice 2000 GMC C-8500 Top Kick with winch, rear swing doors, toll box, cat 3126 210hp, 12000LB FRONT AXLE AND 23,000LB REAR AXLE,… See More Details Enter search information and click the Search button below.

What kind of engine does a GMC C8500 have?

Caterpillar C7, Allison automatic, equipped with Terex RO Stinger 55-2, 8600# capacity, 2 hyd. outriggers, 36′ reach,14′ flatbed. This 1992 Smeal R12 Pump Hoist Rig is powered by a Reman CAT 3126 Diesel Engine and mounted on a 1999 GMC C8500.

Where can I buy a GMC C8500 dump truck?

Sold By: TRUCK CITY SALES, INC. [37600 GVW] 2008 GMC C8500 w/ 12.5 Aluminum Dump Body, 51,279 Miles on Isuzu 7.8L L6 Engine w/ Allison Automatic Tranny, Galion – Godwin Model #PLD55-12.5 Bed 12.5ft L x 7ft W x 2ft H, Pioneer Elec… See More Details

Is the GMC C8500 a pump hoist truck?

This 1992 Smeal R12 Pump Hoist Rig is powered by a Reman CAT 3126 Diesel Engine and mounted on a 1999 GMC C8500. This rig has VERY LOW miles since the engine was re-manufactured. Repainted July 201… See More Details Municipality owned. FRESH PAINT! low miles. perfect condition great value at 69,500

When did the Ford radio display go blank?

Do-It-Yourself Repair Instructionsfor the Ford radio pictured in Figure 1.1 above that has the Blank Displayproblem. Typically found in Fords around 2006-2008 (particularly the Ford Edge and Fusion 2007). 6 disc

What kind of radio does an explorer have?

Figure 9 – Expedition, Explorer Radio with Cassette with remote CD Controls (this radio from a 1997 model year) Do-It-Yourself Repair instructionsfor the Blank Displayon this radio. Typically found in Ford from 1996-2000 (…may be other years too). Radio with Cassette, and remote CD controls.

What to do if your Ford Expedition radio is not working?

Your Ford Expedition Radio display not working? Check out this video before having it serviced. – YouTube If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations.

Can a Chevy ECM be reprogramed or replaced?

Repair options are limited. Besides investing the ECM’s external wiring, you can either reprogram it or replace it. Replacement modules are not widely sold, so it would best to consult a professional opinion regarding your exact model and year. Richard Ristow has written for journals, newspapers and websites since 2002.

What to do if your GMC radio says INOP?