Text only | Text with Images

Mazda Rotary Club

General => General Technical => I. C. E. & Electrical => Topic started by: brundish24 on February 10, 2007, 03:30:44 PM

Title: no sound from stereo
Post by: brundish24 on February 10, 2007, 03:30:44 PM
just fitted a single din stereo and all went fine but no sound i can get radio stations as the head unit tunes in to them i had a bose stereo whats wrong its a wired up ok just confused:xconfused please help
Title: no sound from stereo
Post by: chopper2k22 on February 10, 2007, 07:55:22 PM
Sounds like you have an on board amp which runs them, you need to find the amp and then work out which is the remote turn on for the amp
Title: no sound from stereo
Post by: Crazy Eddie on February 10, 2007, 08:03:49 PM
Is the stereo deffinately a working 1?
If no sound and all lights are on check the obvious:
Volume turned up and not on MUTE!! :D
Then check wires to speakers are ok.
The only thing that would cause the stero not to produce sound that I can think of is that the output chip has blown ie speaker wires touched each other while stero on.
If that was the case then you could use an external amp using the phono leads as apposed the speaker wires and then it would bypass output chip and work again.
Couple of things to look at and I hope you get it sorted.
Title: no sound from stereo
Post by: brundish24 on February 10, 2007, 08:53:14 PM
the stereo works fine as ive tryed it in my dads car it was all working fine with the old stereo yesturday.

where can i find this onboard amp and how do find the remote turn on.
Title: no sound from stereo
Post by: chopper2k22 on February 11, 2007, 12:12:55 AM
the amp could be anywhere in the car so its best for a trip to the stealer to find that out, then you need to sit with the multi tester and find a switch wire in the iso block which is the remote turn on
Title: no sound from stereo
Post by: brundish24 on February 11, 2007, 09:55:41 AM
thanks for the help i give it a try :cheers
Title: no sound from stereo
Post by: Phil Bateman on February 11, 2007, 12:42:32 PM
I had this problem when I first fitted a single din to a Bose system.
My notes show that I had to connect the blue/white wire on the headset to the light green/black on the car harness. This gives the car amp a power supply.
Let me know how you get on.
Regards
Phil
Title: no sound from stereo
Post by: brundish24 on February 11, 2007, 03:06:32 PM
Quote from: Phil BatemanI had this problem when I first fitted a single din to a Bose system.
My notes show that I had to connect the blue/white wire on the headset to the light green/black on the car harness. This gives the car amp a power supply.
Let me know how you get on.
Regards
Phil


thanks phil i will give it a try as im not at home at the moe hopfully it will be daylight when i get back if not its going to be next saturday will post the out come
Title: no sound from stereo
Post by: brundish24 on February 11, 2007, 09:33:45 PM
thats done the trick it works:rollin :Party thanks again phil :cheers
Text only | Text with Images