1991 town car radio have power but doesn't work

It can be faulty radio amp or radio control fuse is blown out.Check voltage at radio wires.You should get 12 volts.

For more help on car radio problems, I suggest you to go through these troubleshooting links, these will help you: -----

Click the link below: ---

-----

Cigarette lighter, Remote central locking, and Radio stopped working

http://whoisbyme.blogspot.in/2012/07/cigarette-lighter-remote-central.html

-------

VW passat radio off safe mode? VW radio CODE?

http://schematicsdiagram.blogspot.in/2012/03/vw-passat-radio-off-safe-mode-vw-radio.html

-------------

How to wire new Radio on 1990 Toyota Celica?

http://schematicsdiagram.blogspot.com/2011/12/how-to-wire-new-radio-on-1990-toyota.html

--------------

Radio Stereo Wiring Diagram for 1991 Chevy 1500?

http://schematicsdiagram.blogspot.com/2011/12/radio-stereo-wiring-diagram-for-1991.html

------------------

How to remove radio on Acura Car models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-remove-radio-on-acura-car-models.html

---------------

Where is Radio Fuse located on 2007 Dodge charger?

http://schematicsdiagram.blogspot.com/2011/12/where-is-radio-fuse-located-on-2007.html

-------------

How to reset Radio code after car battery is died?

http://howtobyme.blogspot.com/2011/12/how-to-reset-radio-code-after-car.html

-------------

Can car radio code block Passkey anti theft system ?

http://schematicsdiagram.blogspot.com/2011/12/can-car-radio-code-block-passkey-anti.html

----------

After Market Stereo wiring for 1999 Chevrolet Silverado 1500?

http://schematicsdiagram.blogspot.com/2011/12/after-market-stereo-wiring-for-1999.html

---------

Chevy car radio doesn't allow to switch to the XM Band to get the radio ID?

http://schematicsdiagram.blogspot.com/2012/01/chevy-car-radio-doesnt-allow-to-switch.html

-------

No power to radio on 2005 Toyota Scion Xb?

http://repairhelpcenter.blogspot.com/2012/01/no-power-to-radio-on-2005-toyota-scion.html

---------

Lexus rx330 Radio has power but no sound?

http://repairhelpcenter.blogspot.com/2012/01/lexus-rx330-radio-has-power-but-no.html

-------

Radio goes ON and OFF while driving?

http://technoanswers.blogspot.com/2012/01/radio-goes-on-and-off-while-driving.html

------

Lincoln Town Car Radio stereo wiring?

http://technoanswers.blogspot.in/2012/02/lincoln-town-car-radio-stereo-wiring.html

------

Radio wiring diagram for 1997 Lincoln Town Car?

http://technoanswers.blogspot.in/2012/02/radio-wiring-diagram-for-1997-lincoln.html

----

How to remove cd player from dash on 2003 Lincoln Aviator

http://technoanswers.blogspot.in/2012/01/how-to-remove-cd-player-from-dash-on.html

----------

These details will help you thanks.

It can be wiring issue.The stereo wiring has to be inspected.

For more help on car radio problems, I suggest you to go through these troubleshooting links, these will help you: -----

Click the link below: ---

-----

Cigarette lighter, Remote central locking, and Radio stopped working

http://whoisbyme.blogspot.in/2012/07/cigarette-lighter-remote-central.html

-------

VW passat radio off safe mode? VW radio CODE?

http://schematicsdiagram.blogspot.in/2012/03/vw-passat-radio-off-safe-mode-vw-radio.html

-------------

How to wire new Radio on 1990 Toyota Celica?

http://schematicsdiagram.blogspot.com/2011/12/how-to-wire-new-radio-on-1990-toyota.html

--------------

Radio Stereo Wiring Diagram for 1991 Chevy 1500?

http://schematicsdiagram.blogspot.com/2011/12/radio-stereo-wiring-diagram-for-1991.html

------------------

How to remove radio on Acura Car models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-remove-radio-on-acura-car-models.html

---------------

Where is Radio Fuse located on 2007 Dodge charger?

http://schematicsdiagram.blogspot.com/2011/12/where-is-radio-fuse-located-on-2007.html

-------------

How to reset Radio code after car battery is died?

http://howtobyme.blogspot.com/2011/12/how-to-reset-radio-code-after-car.html

-------------

Can car radio code block Passkey anti theft system ?

http://schematicsdiagram.blogspot.com/2011/12/can-car-radio-code-block-passkey-anti.html

----------

After Market Stereo wiring for 1999 Chevrolet Silverado 1500?

http://schematicsdiagram.blogspot.com/2011/12/after-market-stereo-wiring-for-1999.html

---------

Chevy car radio doesn't allow to switch to the XM Band to get the radio ID?

http://schematicsdiagram.blogspot.com/2012/01/chevy-car-radio-doesnt-allow-to-switch.html

-------

No power to radio on 2005 Toyota Scion Xb?

http://repairhelpcenter.blogspot.com/2012/01/no-power-to-radio-on-2005-toyota-scion.html

---------

Lexus rx330 Radio has power but no sound?

http://repairhelpcenter.blogspot.com/2012/01/lexus-rx330-radio-has-power-but-no.html

-------

Radio goes ON and OFF while driving?

http://technoanswers.blogspot.com/2012/01/radio-goes-on-and-off-while-driving.html

------

Lincoln Town Car Radio stereo wiring?

http://technoanswers.blogspot.in/2012/02/lincoln-town-car-radio-stereo-wiring.html

------

Radio wiring diagram for 1997 Lincoln Town Car?

http://technoanswers.blogspot.in/2012/02/radio-wiring-diagram-for-1997-lincoln.html

----

How to remove cd player from dash on 2003 Lincoln Aviator

http://technoanswers.blogspot.in/2012/01/how-to-remove-cd-player-from-dash-on.html

----------

These details will help you thanks.

It can be the problem with cd player mechanism,on many cases just removing the cd player system out of dash and servicing the unit helps to take care of such problems.

For more help on car radio problems, I suggest you to go through these troubleshooting links, these will help you: -----

Click the link below: ---

-----
Cigarette lighter, Remote central locking, and Radio stopped working http://whoisbyme.blogspot.in/2012/07/cigarette-lighter-remote-central.html

-------
VW passat radio off safe mode? VW radio CODE? http://schematicsdiagram.blogspot.in/2012/03/vw-passat-radio-off-safe-mode-vw-radio.html

-------------
How to wire new Radio on 1990 Toyota Celica?

http://schematicsdiagram.blogspot.com/2011/12/how-to-wire-new-radio-on-1990-toyota.html

--------------
Radio Stereo Wiring Diagram for 1991 Chevy 1500?

http://schematicsdiagram.blogspot.com/2011/12/radio-stereo-wiring-diagram-for-1991.html

------------------
How to remove radio on Acura Car models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-remove-radio-on-acura-car-models.html

---------------
Where is Radio Fuse located on 2007 Dodge charger?

http://schematicsdiagram.blogspot.com/2011/12/where-is-radio-fuse-located-on-2007.html

-------------
How to reset Radio code after car battery is died?

http://howtobyme.blogspot.com/2011/12/how-to-reset-radio-code-after-car.html

-------------
Can car radio code block Passkey anti theft system ?

http://schematicsdiagram.blogspot.com/2011/12/can-car-radio-code-block-passkey-anti.html

----------
After Market Stereo wiring for 1999 Chevrolet Silverado 1500?

http://schematicsdiagram.blogspot.com/2011/12/after-market-stereo-wiring-for-1999.html

---------
Chevy car radio doesn't allow to switch to the XM Band to get the radio ID?

http://schematicsdiagram.blogspot.com/2012/01/chevy-car-radio-doesnt-allow-to-switch.html

-------
No power to radio on 2005 Toyota Scion Xb?

http://repairhelpcenter.blogspot.com/2012/01/no-power-to-radio-on-2005-toyota-scion.html

---------
Lexus rx330 Radio has power but no sound?

http://repairhelpcenter.blogspot.com/2012/01/lexus-rx330-radio-has-power-but-no.html

-------
Radio goes ON and OFF while driving?

http://technoanswers.blogspot.com/2012/01/radio-goes-on-and-off-while-driving.html

------
Lincoln Town Car Radio stereo wiring?

http://technoanswers.blogspot.in/2012/02/lincoln-town-car-radio-stereo-wiring.html

------
Radio wiring diagram for 1997 Lincoln Town Car?

http://technoanswers.blogspot.in/2012/02/radio-wiring-diagram-for-1997-lincoln.html

----
How to remove cd player from dash on 2003 Lincoln Aviator

http://technoanswers.blogspot.in/2012/01/how-to-remove-cd-player-from-dash-on.html

----------

These details will help you thanks.

Yes it can be Amp problem,but there are many other possibilities like loose connection,radio wires getting short.

I suggest you to go through the troubleshooting help links related to car radio problems.
Click the link below:-----
Radio goes ON and OFF while driving?

http://technoanswers.blogspot.com/2012/01/radio-goes-on-and-off-while-driving.html

------

Cigarette lighter, Remote central locking, and Radio stopped working http://whoisbyme.blogspot.in/2012/07/cigarette-lighter-remote-central.html

-------
VW passat radio off safe mode? VW radio CODE? http://schematicsdiagram.blogspot.in/2012/03/vw-passat-radio-off-safe-mode-vw-radio.html

-------------
How to wire new Radio on 1990 Toyota Celica?

http://schematicsdiagram.blogspot.com/2011/12/how-to-wire-new-radio-on-1990-toyota.html

--------------
Radio Stereo Wiring Diagram for 1991 Chevy 1500?

http://schematicsdiagram.blogspot.com/2011/12/radio-stereo-wiring-diagram-for-1991.html

------------------
How to remove radio on Acura Car models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-remove-radio-on-acura-car-models.html

---------------
Where is Radio Fuse located on 2007 Dodge charger?

http://schematicsdiagram.blogspot.com/2011/12/where-is-radio-fuse-located-on-2007.html

-------------
How to reset Radio code after car battery is died?

http://howtobyme.blogspot.com/2011/12/how-to-reset-radio-code-after-car.html

-------------
Can car radio code block Passkey anti theft system ?

http://schematicsdiagram.blogspot.com/2011/12/can-car-radio-code-block-passkey-anti.html

----------
After Market Stereo wiring for 1999 Chevrolet Silverado 1500?

http://schematicsdiagram.blogspot.com/2011/12/after-market-stereo-wiring-for-1999.html

---------
Chevy car radio doesn't allow to switch to the XM Band to get the radio ID?

http://schematicsdiagram.blogspot.com/2012/01/chevy-car-radio-doesnt-allow-to-switch.html

-------
No power to radio on 2005 Toyota Scion Xb?

http://repairhelpcenter.blogspot.com/2012/01/no-power-to-radio-on-2005-toyota-scion.html

---------
Lexus rx330 Radio has power but no sound?

http://repairhelpcenter.blogspot.com/2012/01/lexus-rx330-radio-has-power-but-no.html

-------
Lincoln Town Car Radio stereo wiring?

http://technoanswers.blogspot.in/2012/02/lincoln-town-car-radio-stereo-wiring.html

------
Radio wiring diagram for 1997 Lincoln Town Car?

http://technoanswers.blogspot.in/2012/02/radio-wiring-diagram-for-1997-lincoln.html

----
How to remove cd player from dash on 2003 Lincoln Aviator

http://technoanswers.blogspot.in/2012/01/how-to-remove-cd-player-from-dash-on.html

----------

These details will help you thanks.

For Radio related problem,the help links are below.Click the link below to go through its procedure:-----Car radio works but CD player not working? http://technoanswers.blogspot.in/2012/02/car-radio-works-but-cd-player-not.html-----------How to reset Radio code after car battery is died?

http://howtobyme.blogspot.com/2011/12/how-to-reset-radio-code-after-car.html

------------- Can car radio code block Passkey anti theft system ?

http://schematicsdiagram.blogspot.com/2011/12/can-car-radio-code-block-passkey-anti.html

------------
How to wire new car Radio?

http://schematicsdiagram.blogspot.com/2011/12/how-to-wire-new-radio-on-1990-toyota.html

--------------
Radio Stereo Wiring Diagram?

http://schematicsdiagram.blogspot.com/2011/12/radio-stereo-wiring-diagram-for-1991.html

-----------------

How to remove radio on Car models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-remove-radio-on-acura-car-models.html

-------------------

Where is Radio Fuse located?

http://schematicsdiagram.blogspot.com/2011/12/where-is-radio-fuse-located-on-2007.html

----------- After Market Stereo wiring?

http://schematicsdiagram.blogspot.com/2011/12/after-market-stereo-wiring-for-1999.html

----------------------
car radio doesn't allow to switch to the XM Band to get the radio ID?

http://schematicsdiagram.blogspot.com/2012/01/chevy-car-radio-doesnt-allow-to-switch.html

---------------
No power to radio Scion Xb?

http://repairhelpcenter.blogspot.com/2012/01/no-power-to-radio-on-2005-toyota-scion.html

---------------
Radio has power but no sound?

http://repairhelpcenter.blogspot.com/2012/01/lexus-rx330-radio-has-power-but-no.html

-------------
Radio goes ON and OFF while driving?

http://technoanswers.blogspot.com/2012/01/radio-goes-on-and-off-while-driving.html

-------------
Town Car Radio stereo wiring?

http://technoanswers.blogspot.in/2012/02/lincoln-town-car-radio-stereo-wiring.html

------------
Radio wiring diagram for Car?

http://technoanswers.blogspot.in/2012/02/radio-wiring-diagram-for-1997-lincoln.html

--------------
How to remove cd player from dash?

http://technoanswers.blogspot.in/2012/01/how-to-remove-cd-player-from-dash-on.html

---------

This will help.

Thanks.

For Radio related problem,the help links are below.Click the link below to go through its procedure:-----Car radio works but CD player not working?http://technoanswers.blogspot.in/2012/02/car-radio-works-but-cd-player-not.html-----------How to reset Radio code after car battery is died?

http://howtobyme.blogspot.com/2011/12/how-to-reset-radio-code-after-car.html

------------- Can car radio code block Passkey anti theft system ?

http://schematicsdiagram.blogspot.com/2011/12/can-car-radio-code-block-passkey-anti.html

------------
How to wire new car Radio?

http://schematicsdiagram.blogspot.com/2011/12/how-to-wire-new-radio-on-1990-toyota.html

--------------
Radio Stereo Wiring Diagram?

http://schematicsdiagram.blogspot.com/2011/12/radio-stereo-wiring-diagram-for-1991.html

-----------------

How to remove radio on Car models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-remove-radio-on-acura-car-models.html

-------------------

Where is Radio Fuse located?

http://schematicsdiagram.blogspot.com/2011/12/where-is-radio-fuse-located-on-2007.html

----------- After Market Stereo wiring?

http://schematicsdiagram.blogspot.com/2011/12/after-market-stereo-wiring-for-1999.html

----------------------
car radio doesn't allow to switch to the XM Band to get the radio ID?

http://schematicsdiagram.blogspot.com/2012/01/chevy-car-radio-doesnt-allow-to-switch.html

---------------
No power to radio Scion Xb?

http://repairhelpcenter.blogspot.com/2012/01/no-power-to-radio-on-2005-toyota-scion.html

---------------
Radio has power but no sound?

http://repairhelpcenter.blogspot.com/2012/01/lexus-rx330-radio-has-power-but-no.html

-------------
Radio goes ON and OFF while driving?

http://technoanswers.blogspot.com/2012/01/radio-goes-on-and-off-while-driving.html

-------------
Town Car Radio stereo wiring?

http://technoanswers.blogspot.in/2012/02/lincoln-town-car-radio-stereo-wiring.html

------------
Radio wiring diagram for Car?

http://technoanswers.blogspot.in/2012/02/radio-wiring-diagram-for-1997-lincoln.html

--------------
How to remove cd player from dash?

http://technoanswers.blogspot.in/2012/01/how-to-remove-cd-player-from-dash-on.html

---------

This will help.

Thanks.

For radio related problem, check the radio help links .Click the link below to go through its procedure:----- How to reset Radio code after car battery is died?

http://howtobyme.blogspot.com/2011/12/how-to-reset-radio-code-after-car.html

------------- Can car radio code block Passkey anti theft system ?

http://schematicsdiagram.blogspot.com/2011/12/can-car-radio-code-block-passkey-anti.html

------------
How to wire new car Radio?

http://schematicsdiagram.blogspot.com/2011/12/how-to-wire-new-radio-on-1990-toyota.html

--------------
Radio Stereo Wiring Diagram?

http://schematicsdiagram.blogspot.com/2011/12/radio-stereo-wiring-diagram-for-1991.html

-----------------

How to remove radio on Car models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-remove-radio-on-acura-car-models.html

-------------------

Where is Radio Fuse located?

http://schematicsdiagram.blogspot.com/2011/12/where-is-radio-fuse-located-on-2007.html

----------- After Market Stereo wiring?

http://schematicsdiagram.blogspot.com/2011/12/after-market-stereo-wiring-for-1999.html

----------------------
car radio doesn't allow to switch to the XM Band to get the radio ID?

http://schematicsdiagram.blogspot.com/2012/01/chevy-car-radio-doesnt-allow-to-switch.html

---------------
No power to radio Scion Xb?

http://repairhelpcenter.blogspot.com/2012/01/no-power-to-radio-on-2005-toyota-scion.html

---------------
Radio has power but no sound?

http://repairhelpcenter.blogspot.com/2012/01/lexus-rx330-radio-has-power-but-no.html

-------------
Radio goes ON and OFF while driving?

http://technoanswers.blogspot.com/2012/01/radio-goes-on-and-off-while-driving.html

-------------
Town Car Radio stereo wiring?

http://technoanswers.blogspot.in/2012/02/lincoln-town-car-radio-stereo-wiring.html

------------
Radio wiring diagram for Car?

http://technoanswers.blogspot.in/2012/02/radio-wiring-diagram-for-1997-lincoln.html

--------------
How to remove cd player from dash?

http://technoanswers.blogspot.in/2012/01/how-to-remove-cd-player-from-dash-on.html

---------

This will help.

Thanks.

For radio related problem, check the radio help links .Click the link below to go through its procedure:----- How to reset Radio code after car battery is died?

http://howtobyme.blogspot.com/2011/12/how-to-reset-radio-code-after-car.html

------------- Can car radio code block Passkey anti theft system ?

http://schematicsdiagram.blogspot.com/2011/12/can-car-radio-code-block-passkey-anti.html

------------
How to wire new car Radio?

http://schematicsdiagram.blogspot.com/2011/12/how-to-wire-new-radio-on-1990-toyota.html

--------------
Radio Stereo Wiring Diagram?

http://schematicsdiagram.blogspot.com/2011/12/radio-stereo-wiring-diagram-for-1991.html

-----------------

How to remove radio on Car models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-remove-radio-on-acura-car-models.html

-------------------

Where is Radio Fuse located?

http://schematicsdiagram.blogspot.com/2011/12/where-is-radio-fuse-located-on-2007.html

----------- After Market Stereo wiring?

http://schematicsdiagram.blogspot.com/2011/12/after-market-stereo-wiring-for-1999.html

----------------------
car radio doesn't allow to switch to the XM Band to get the radio ID?

http://schematicsdiagram.blogspot.com/2012/01/chevy-car-radio-doesnt-allow-to-switch.html

---------------
No power to radio Scion Xb?

http://repairhelpcenter.blogspot.com/2012/01/no-power-to-radio-on-2005-toyota-scion.html

---------------
Radio has power but no sound?

http://repairhelpcenter.blogspot.com/2012/01/lexus-rx330-radio-has-power-but-no.html

-------------
Radio goes ON and OFF while driving?

http://technoanswers.blogspot.com/2012/01/radio-goes-on-and-off-while-driving.html

-------------
Town Car Radio stereo wiring?

http://technoanswers.blogspot.in/2012/02/lincoln-town-car-radio-stereo-wiring.html

------------
Radio wiring diagram for Car?

http://technoanswers.blogspot.in/2012/02/radio-wiring-diagram-for-1997-lincoln.html

--------------
How to remove cd player from dash?

http://technoanswers.blogspot.in/2012/01/how-to-remove-cd-player-from-dash-on.html

---------

This will help.
Thanks.

For radio related problem,check the radio help links .Click the link be;low to go through its procedure:-----How to reset Radio code after car battery is died?

http://howtobyme.blogspot.com/2011/12/how-to-reset-radio-code-after-car.html

-------------
Can car radio code block Passkey anti theft system ?

http://schematicsdiagram.blogspot.com/2011/12/can-car-radio-code-block-passkey-anti.html

------------
How to wire new car Radio?

http://schematicsdiagram.blogspot.com/2011/12/how-to-wire-new-radio-on-1990-toyota.html

--------------
Radio Stereo Wiring Diagram?

http://schematicsdiagram.blogspot.com/2011/12/radio-stereo-wiring-diagram-for-1991.html

-----------------

How to remove radio on Car models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-remove-radio-on-acura-car-models.html

-------------------

Where is Radio Fuse located?

http://schematicsdiagram.blogspot.com/2011/12/where-is-radio-fuse-located-on-2007.html

-----------After Market Stereo wiring?

http://schematicsdiagram.blogspot.com/2011/12/after-market-stereo-wiring-for-1999.html

----------------------
car radio doesn't allow to switch to the XM Band to get the radio ID?

http://schematicsdiagram.blogspot.com/2012/01/chevy-car-radio-doesnt-allow-to-switch.html

---------------
No power to radio Scion Xb?

http://repairhelpcenter.blogspot.com/2012/01/no-power-to-radio-on-2005-toyota-scion.html

---------------
Radio has power but no sound?

http://repairhelpcenter.blogspot.com/2012/01/lexus-rx330-radio-has-power-but-no.html

-------------
Radio goes ON and OFF while driving?

http://technoanswers.blogspot.com/2012/01/radio-goes-on-and-off-while-driving.html

-------------
Town Car Radio stereo wiring?

http://technoanswers.blogspot.in/2012/02/lincoln-town-car-radio-stereo-wiring.html

------------
Radio wiring diagram for Car?

http://technoanswers.blogspot.in/2012/02/radio-wiring-diagram-for-1997-lincoln.html

--------------
How to remove cd player from dash?

http://technoanswers.blogspot.in/2012/01/how-to-remove-cd-player-from-dash-on.html

---------

This will help.

Thanks.