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Senior Member
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652 Posts
Well Mr. Elejes, I really don't have too much experience installing the factory amplifiers in Supras. I have great experience removing the stuff and replacing it with other amplifiers SO.... I would like to actually see the stuff and I will probablly be able to help you.

If I had to guess, I would think that the third connector loops back to the headunit and is used to energize the relay for the antenna. I'm sorry I'm not much help on this but I really haven't installed factory stuff into a Supra. Just taken it out.

Nevertheless, bring it by and I'll help you out.

The other "amplifier" that is behind the radio isn't an amp after all. It is the relay's that tell the antenna motor to go up and down when the tuner is turned on.

At least that's the part I think you are refering to.

Bring it by and I'll help ya out.

I'm here til 7 or 8 just about everyday except on Sundays and Mondays.

Tom Kenyon
210-340-4000
 

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Senior Member
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652 Posts
Oh yea, I forgot....

You will not be able to install the factory radio without the amplifier.

The radio is a totally passive and has to have an external amplifier to work. You would not have to use the factory amp but, would have to have an amp of some sort powering the speakers.

Sorry for the long delay in reponding here.. Just kinda busy this time o' the year!

Thomas Kenyon
 
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