I have nothing coming to front speakers. I only hear music in from the rear

I have the stock CD player. Can someone give me some tips please?

thanks

 

did you check the fade and balance?

 

I checked it, both of the knobs are in the middle. I moved each one by one to the right then to left. No results.

 

when did it start happening?

 

I splice in audio harness for navi install. When I wired up everything, I tested the navi with radio, but I didnt the front speakers, so i cut out the navi wires. Even without the navi wires, I still dont get anything for the speaker

 

hmm could you have pulled a wire out of the speakers by accident during all your work?
i dont really have any idea what it could be besides a wiring problem

 

I just realized that is not just the front speaker. I dont have sound in front and back. The only sound I have is from the factory sup

 

is it a factory nav unit you installed

 

Yes, I was install factory navi.

Where do rear and front speakers go to aside from the HU? The sup is connected to HU via pre-am; are the front and rear speakers?

 

The speakers should be run to the navi for the voice commands that comes on when you are coming up to a turn. It will automatically dim the sound from your radio and a voice comes through the speakers. Test the voice commands on your navi and see if the sound comes out of your speakers for that. Nothing should come out of your SUB when the voice comes over your speakers

 

I went ahead and discounted the navi from the cd player. So, now the cd player is as before without any taps.

Even without the navi wire, no sound

 

are there internal fuses for HU?

 

shouldn't be any fuses for the factory head unit. you got a volt meter?

 

Yeah, I have a digital volt meter

 

ground your neg and plug your positive end into the speaker lines of the harness and see if you get a reading

 

I isnt reading from either speaker, front nor rear

 

did you have the harness plugged in and the radio on when you did this???

 

no, the radio was unplug, so was the battery

 

im done trying to give you info...maybe you should take it to a shop

 

you have to have power going to your radio to get power to your speakers!

 

I just tried, nothing

 

Do you think I might fried my HU? If that would be the case, then I shouldnt even have sound going to sup. Dont you agree?

 

ooops.... I dont know what the hell i ws thinking when i wrote my previous reply. Of course, I did this with battery plugged in and connectors connected

 

Thank you for you input BIGWILLCL

Anyone else?

 

Where is there a fade and balance on the stock radio? I have a 2006 TL

 

 

Do front and rear speaker go directly to HU? or do they route to HU via EQ?

 

Can someone answer me please

 

i say you back track and put the system back how it was before you installed the navi, then start all over being very careful of all your connections.........theres DIY about installing navi..........go to it and make sure you mess a step..........

 

It cost me another $80, but fix the problem.

I fried the preamp in the cd/player which I replace today with one from wreck yard

 

how did you blow it ? any ideas?