• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

New CD player isnt working?

  • Thread starter Thread starter fox racer
  • Start date Start date Jun 5, 2005

fox racer

Member
Jun 22, 2004
577
0
16
Staten Island, NYC
Jun 5, 2005
#1
  • Jun 5, 2005
  • #1
ok a buddy of mine got rid of his probe and got a new mazda 6 (not a car guy, just a cool guy) he gave me his head unit (jvc.. it was free) and he gave me the wiring harness to fit my car (91 notch) well i plugged it up, it went on, i can surf channels or even change what track on the cd player and what not, but it doesnt play anyhitng. when the cd is playing i can see the time going by, but no sound. the car was a 4 cyl and i am the one who removed the stock headunit (stilworking, speakers too) so its not that. am i missing something? yes the antenna is plugged in too.
 
D

DJFox

Member
Nov 13, 2004
36
0
7
Jun 5, 2005
#2
  • Jun 5, 2005
  • #2
try running a new set of speaker wires to a single speaker and see if you get sound from that speaker.
 

fox racer

Member
Jun 22, 2004
577
0
16
Staten Island, NYC
Jun 5, 2005
#3
  • Jun 5, 2005
  • #3
yea i was thinking that... but then why wouldnt the stock wires work? if im routing right from the speaker to the harness?
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
31,179
34
129
Jun 5, 2005
#4
  • Jun 5, 2005
  • #4
Do you have a factory amp?

I take it that if you rig up a speaker on a bench (with short jumper wires), you get sound output (this is how I test decks)?

Good luck.
 
S

slow93

New Member
May 3, 2005
406
0
0
Jun 5, 2005
#5
  • Jun 5, 2005
  • #5
i cut my plugs off and traced wires one by one..DONT DO THAT
 

fox racer

Member
Jun 22, 2004
577
0
16
Staten Island, NYC
Jun 5, 2005
#6
  • Jun 5, 2005
  • #6
slow93 said:
i cut my plugs off and traced wires one by one..DONT DO THAT
Click to expand...

my neighbor does that.. he can do it i cant, its a mess. where is the factory amp?
 

sidl3000

New Member
Apr 4, 2005
27
0
0
Jun 5, 2005
#7
  • Jun 5, 2005
  • #7
the factory amp is behind where the head unit goes. You have to remove that or you will not get any sound. I had the smae prob when I first got my car. THe factory ford amp will not let you use anything but there radio so you have to take it out
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
31,179
34
129
Jun 5, 2005
#8
  • Jun 5, 2005
  • #8
factory amp should be under the pass seat. You have to make an extra couple harness connections if you have a factory amp.

Good luck.
 

fox racer

Member
Jun 22, 2004
577
0
16
Staten Island, NYC
Jun 5, 2005
#9
  • Jun 5, 2005
  • #9
nothing under pass. seat and just the antenna and radio wires (that go into harness) behind dash. is it tucked up in the dash?
 

89MustangGX

I have nothing productive to add!
Jul 3, 2001
10,262
1
0
Mill Creek, WA
Jun 5, 2005
#10
  • Jun 5, 2005
  • #10
HISSIN50 said:
Do you have a factory amp?
Click to expand...



Sounds like the answer to me. The wire harness that your factory stereo plugs into is probably a little jumper harness that goes from the amp behind the radio to the radio itself. Follow the harness back a little ways and see where it connects to. You will probably remove that harness altogether along with the amp and plug into the wires that used to plug into the amp.

BTW -- 4 speakers or 6?
 

fox racer

Member
Jun 22, 2004
577
0
16
Staten Island, NYC
Jun 6, 2005
#11
  • Jun 6, 2005
  • #11
four... the car used to be a 4 cyl.. no premium sound or anthing
 
B

black92gt

New Member
Aug 7, 2001
64
0
0
PA
Jun 6, 2005
#12
  • Jun 6, 2005
  • #12
Run new speaker wires to the speakers is usually the easier way, makes it sound a lil better also.. factory like 20 gauge wiring sucks, go to walmart and buy some like 14 gauge, its still small, but handles an aftermarker head unit a lot better..
 

fox racer

Member
Jun 22, 2004
577
0
16
Staten Island, NYC
Jun 6, 2005
#13
  • Jun 6, 2005
  • #13
black92gt said:
Run new speaker wires to the speakers is usually the easier way, makes it sound a lil better also.. factory like 20 gauge wiring sucks, go to walmart and buy some like 14 gauge, its still small, but handles an aftermarker head unit a lot better..
Click to expand...

ultimately, im gunna end up do this, but in the mean time what does the factory amp look like? the only thing that looks like it could possibly be is a baby bluw box behind the HVAC controls, but i doubt that has to do with the sterio. once i buy new speakers im running new wire.
 

5.0 con-vert

No soup for you, Joe Rogan!!!
Jun 7, 2005
244
4
39
Boca Raton, FL
Jun 8, 2005
#14
  • Jun 8, 2005
  • #14
fox racer said:
ultimately, im gunna end up do this, but in the mean time what does the factory amp look like? the only thing that looks like it could possibly be is a baby bluw box behind the HVAC controls, but i doubt that has to do with the sterio. once i buy new speakers im running new wire.
Click to expand...

The factory amp is right behind the head unit, that is true. It is a small, maybe 5x6x1 square box that doesn't look like any amp I've ever seen. It is totally plain, and I can't remember any labels on it. I think it is black or blue and I believe that it was bolted to the floor behind the stereo.
 

srothfuss

Last night I stabbed the same guy 7 times in a row
Oct 17, 2004
1,796
3
0
Woodward Ave.
Jun 8, 2005
#15
  • Jun 8, 2005
  • #15
Log onto www.crutchfield.com

They will be able to tell you how to get your speakers working. You need to by-pass the amp (assuming your speakers worked prior to you installing this head unit).
 
You must log in or register to reply here.

Similar threads

M
1996 GT Speedometer electrical nightmare
  • moon96gt
  • Oct 7, 2026
  • SN95 4.6L Mustang Tech
Replies
2
Views
167
SN95 4.6L Mustang Tech Oct 17, 2026
CAMTWO1070
Most ridiculous / dishonest work you have heard a shop recommend?
  • SchwarzStock
  • Jul 19, 2026
  • Off-Topic Hangout
Replies
4
Views
138
Off-Topic Hangout Jul 20, 2026
SchwarzStock
W
Speedometer and shifting issues
  • wyatt-tetro891
  • Aug 17, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
6
Views
287
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Aug 18, 2026
wyatt-tetro891
W
D
Engine Coolant and Radio Issues
  • Don7Up
  • Sep 14, 2025
  • Fox 5.0 Mustang Tech
Replies
17
Views
789
Fox 5.0 Mustang Tech Oct 4, 2025
Don7Up
D
T
What's it Worth? 2002 GT conv/auto
  • tonydetesta
  • Jan 7, 2026
  • What is it Worth?!?!?
Replies
3
Views
845
What is it Worth?!?!? Jan 21, 2026
Mustang5L5
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?