North American Turbocoupe Organization

Stereo Install - wiring - etc.
TCx2 Offline
Senior Member
Here I am, finishing up a heater core replacement and I think... RADIO... while I'm here.

I've read, searched, and I'm recently FAQd as well. Either my old mind is just confused or there is some confusion in what is presented.

88 TC with the premium/graphic EQ setup.

The OEM radio has two plugs, grey and black.

If I understand what I am reading, I buy an adaptor for the TC from WalMart etc. and plug it into the OEM Grey plug. ALSO, I need to fish out a hidden OEM Black plug that was for the non-premium radio and plug into it as well. I found the hidden plug with wiring colors:

Color / Stripe


Does anyone know what the wiring colors above = ?

Additionally I need to disconnect the factory amp in the trunk and I will already have the EQ taken out of the car.

So, am I on the right track?
67 Green Ford Fairlane 428CJ 5spd
89 Fiji Blue Chrysler Conquest
03 Mercury Marauder "Supercharged"
03 Ford Excursion(King of the SUVs)
04 Mustang Cobra - Screaming Yellow
10 Challenger R/T "Supercharged"

Senior Member
the other harness u need to use is hidden up behind the glovebox . If u lower the glovebox u should feel it up top along the inside of the opening.

i think thats the right plug hold on lemme go look i have my flipout tv out the car.

ok yes thats the right plug

hope this helps
86tc 5speed k&n, gfb boost controller, autometer gauges, tripminder, fmic, and upgrading as fast as possible

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