OEM JBL 6CD In-dash Changer Radio Pinouts???

[azngotskills]

I was wondering if anyone or any Toyota techs would have the pin-outs for the harnesses coming out of the OEM JBL 6CD In-dash Changer Radio? Are they low-level signals for audio or high-level before going to the OEM JBL amplifier? This is for a project, so please help if you can. Thanks

Are the signals coming from the OEM JBL 6CD In-dash Changer Radio High Level or Low Level signals?

[workerant]

I think the electrical manual in camrystuff.com should have this info.

[azngotskills]

Thanks....i found the diagrams of the pinouts but are the speaker signals low level or high level coming out of the Radio before going to the amplifier?

[azngotskills]

Anyone?

[zuzu_]

Originally Posted by azngotskills

Thanks....i found the diagrams of the pinouts but are the speaker signals low level or high level coming out of the Radio before going to the amplifier?

I would presume that they are low level going in and high level coming out. "High level" refers to having enough current to drive the speakers; "low level" merely carries the analog signal. However, there's the chance that the integrated design of the head unit and amplifier allows for the head unit to output a high level signal and for the amplifier to handle that as an input.

Ok, that doesn't answer your question.

I suppose the empirical thing to do, if you have the rest of the pin-outs, would be to test the pins with a multimeter that can handle the high level output.

[azngotskills]

Yea the problem is that i dont have the unit, but knowing the voltages of the signals would help me decided if it will work for what i am trying to do. I hope someone can please help. Anyone???

[azngotskills]

BUMP for an answer

[azngotskills]

Are the signals coming from the OEM JBL 6CD In-dash Changer Radio High Level or Low Level signals?

[njerald]

yes

[azngotskills]

Huh??? that doesnt even answer the question....do you think you could please give me a real answer? Thanks in advance