My 93 Boneville CD Player does not work, the radio works fine but it will not play CD's, also how would i install a set of speakers (subwoofers)

First Check the fuses. There are two (or three) that run the radio

1 - holds the settings when truck is off (7.5A Acc) - probably not this one, cuz if it fails, lotsa stuff won't work.

2 - turns radio on when key comes on (10A Radio No1) - Check it with a meter, not your eye, the filaments are very fine.

(If you have the JBL system) (30A Radio No2 runs the amp/ subwoofer)

If these are both OK, and you're still having trouble, post back, you may need to remove the radio.......

Loading mechanism fault. Contact any service technician. The set shoud have to take out, and the loading mechanism should be troubleshoted. Gopakumar Gopalan Google

Mechanic somehow fouled up your radio. Blown fuse maybe? It is a 12yr old radio, coincidence? Probably not.

May be an amp trigger wire, Light green, not getting signal back from new stereo. Check against old plug.

Mercury Monterey Audio - Radio, Speaker, Subwoofer, Stereo

www.crutchfield.com/.../Mercury-Monterey-Ster...

Crutchfield CorporationCrutchfield - Seriously into audio since 1974 ..... Find car audio products that work with your Mercury Monterey ... 2004 - 2007 Mercury Monterey: Best Sellers .... time to talk to you through installation snags, troubleshooting, or everyday use.

Mercury Monterey Car Stereo Removal and Repair 2004-2007

? 2:45
https://www.youtube.com/watch?v=DhSfvjoLGPU
Dec 6, 2012 - Uploaded by Factory Car Stereo Repair
F R E E - R E P A I R - E S T I M A T E S http://www.carstereohelp.com/ford.htm.

It sounds like the amp is not functioning on the radio. If you install and after market cd player the radio still won't play because it's the same amp.

Now, if you would change the radio and it still won't play, it sound like it would be the wiring to the speakers. Speakers usually don't burn out, but anything is possible.

I hope this helped.

DOES THE RADIO PLAY? HERE ARE THE FACTORY WIRING COLORS FOR THE RADIO HARNESS, RECHECK YOUR WORK. IF U FIND NOTHING THEN IF THE RADIO PLAYS THE CD PLAYER IS DEFECTIVE, IT HAPPENS BELIEVE ME.

2001 Chrysler 300M Car Stereo Wiring Diagram
Car Radio Battery Constant 12v+ Wire: Pink
Car Radio Accessory Switched 12v+ Wire: Red/White
Car Radio Ground Wire: Chassis or Strap
Car Radio Illumination Wire: N/A
Car Stereo Dimmer Wire: Orange
Car Stereo Antenna Trigger Wire: Orange/Red
Car Stereo Cell Phone Mute Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: Located under the rear deck in the trunk.
Car Audio Front Speakers Size: N/A
Car Audio Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): Dark Green
Left Front Speaker Negative Wire (-): Brown/Red
Right Front Speaker Positive Wire (+): Violet
Right Front Speaker Negative Wire (-): Dark Blue/Red
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Brown/Yellow
Left Rear Speaker Negative Wire (-): Brown/Light Blue
Right Rear Speaker Positive Wire (+): Dark Blue/White
Right Rear Speaker Negative Wire (-): Dark Blue/Orange

I had the same problem. disconnect the battery cables. then reconnect them. this will reset the cd player and it should relaese all your cd player problems.
this happened twice to me and the above worked fine both times.

Have you check the mute mode, maybe it is in mute mode.

it probably in the radio it self .some of have 2 fuses check them.better check all fuses. good luck