installation wiring diagram Cessna ARC R-546A needed

[bavreze]

hey guys,

I am removing my old ADF 300 (ARC R-546A) from my c172 and I would like to know where each wire goes, besides the obvious ones.

Does anybody have a pinout diagram for the back plug? I found the manual on ebay but I do not want to spend $80-100 just for this piece of information.

Any help?

Thanks!

 

[ZackS]

Did you ever find the pin out diagram for your ADF? I'm in search of the same thing. Thanks.

 

[Bell206]

Did you ever find the pin out diagram for your ADF? I'm in search of the same thing. Thanks.

If you post a aircraft model year/serial number I might be able to find one for you.

 

[JohnAJohnson]

You should be able to find what you need in one of these (right click and save, they are about 17 megs each):

Avionics Service Parts Manual (69-73)
Avionics Service Parts Manual (74-76)