Pioneer GM-6367 Subwoofer in Honda CRV 2007 Not Functioning: Troubleshooting Ideas?

Hello
I have been the owner of this car for a long time. Honda has a very good sound system. I knew that it has an original subwoofer under the passenger seat but today I noticed during the cleaning that it is not playing.
I removed it, checked the fuses, checked if any voltage reaches it (12V arrives on the ignition), checked if everything on the radio is on. it seems to me that something may be damaged in the subwoofer amplifier.
Is there anyone who can help me solve this problem?
On the subwoofer (amplifier from it) the model is written: Pioneer GM-6367.
Adds a few more photos:

First, check the voltage at the power amplifier.

Only there is a problem that I do not know how the power end is soldered there and I do not know which pin is from what.

So unscrew radiator from it, write a model, look for a directory note, etc.

I will try to do it tomorrow. I do not have time today.

Do not you have the impression that you want to repair it?

1boro5 wrote:

I checked if any voltage reaches it (it reaches 12V on ignition)

did not you check too much?

Writing it meant that the plug from the Subwoofer is 12V and not at the end of the power.
Only on one pin there is voltage.

So something too little.

Unscrewed the radiator and read the name of the power amplifier, it is PAL006A. Here a problem arises because I can not find a datasheet anywhere. Google does not help.
On the forum I read that you can use TDA7560 instead. I found the new PAL006A for PLN 48, and the TDA7560 is more than half cheaper.

Why do you want to exchange the tip, not knowing if it is the reason for the inoperative subwoofer?

Without a directory note I do not know which pin is for what. So I came up with the idea that the substitutes must have the same output so I will use the catalog notice from TDA7560 to get out which pins are from what. what do you think about this?
I take into account all the possibilities of repairing this. What do you propose in this situation?

Instead of exchanging, you can use the TDA7560 note when it comes to outputting and check if it gets the voltage (of course, put in the heat sink first).

Gentlemen, the wiring diagram in the car is needed. There is no excitation.

The questioner did not even write whether he checked the voltage on the radio on or off.

In my car, after turning the ignition key, the radio switches itself on. And I checked the voltage as it was turned on.

In peaceful conditions I managed to run the subwoofer, it was enough to give 12V to the ST-BY pin. After connecting to the car does not react, it is strange that in the car in this cube from the subwoofer on the ST-by pin is always 0V and when I give separately 12V on this pin you can hear how the speaker is arousing but not playing. I found this tip from the subwoofer on the radio and it is well connected.

And the audio signal comes, did not you even check it out? What a fascinating serial series ...

Pawel wawa wrote:

And the audio signal comes, did not you even check it out? What a thrilling series serial ...

Hello,

in CR V III so far I had an original navi cooperating with both the steering wheel control and the sub under the seat. Due to the fact that it burst radia - opening the panel I decided to replace it with the original model from the model radyjko - model 39100-SWA-G212-M1. During the review on the site I exchanged radyjko. I was surprised to see that the control as well as the sub is not working at the moment. Mechanics from Honda are currently spreading their hands. Radyjko 39100-SWA-G212-M1 in the options has sub control, however, the electrician claims that it is a different control and it is not possible to connect properly.

Any idea?

Maybe a friend has a similar problem to mine?

* (in the photo-orientation of the described models)

Best regards ... MK

syrius32 wrote:

The connector with control cables from the steering wheel (two cables) is bigger in the navi model (from navi 22pin, without navi 20pin) probably because they did not . It can be easily connected to the new radio, but you have to be able to read diagrams. As for the subwoofer, it is a bit of fun but it can be connected to a standard radio - the ability to use the scheme is also desirable
If you have a concept in the diagram, I can send audio documentation to this car.

Hello,
The description of pins in the case of navigation I have tracked, but I do not have access to the schemes 39100-SWA-G212-M1. If you are able to send a friend - I will be grateful.
marcin.konczewski(_at_)euroznak.pl

Best regards ... MK

Hello, someone has a diagram of the cube next to the subie that pin from what

Hello. I'll renew the topic a bit, because I'm fighting it too. There is no description of the sockets anywhere for the above-mentioned radio, I have not found it. Even the CR-V III service did not help.
The connection from the amplifier side is very easy, but there is no information on how to connect it to the radio.

I do not have physical access to the above-mentioned equipment, I help to connect it online.

If someone found pinology for 39100-swa-g212-m1, I would be grateful for sharing.