Installing a Radiant turn coordinator Part # RTCC -020

[don Freimark]

It has 2 plugs in the back with red,black yellow and red black. Can anyone identify each wire.thanks for any help. Don Freimark KMWC 2005 Skyranger 912 Rotax.

 

[Ed Haywood]

https://www.speedcomfly.com/sito-ecommerce/file_info/1006082.pdf

 

[don Freimark]

Ed, Thanks for the reply.If all the wires were labeled there would be no questions. A schematic would be great,saving time and any damage.What is plus 5 out? Thanks again. Don Freimark 2005 Skyranger Rotax 912 KMWC

 

[Ed Haywood]

Ed, Thanks for the reply.If all the wires were labeled there would be no questions. A schematic would be great,saving time and any damage.What is plus 5 out? Thanks again. Don Freimark 2005 Skyranger Rotax 912 KMWC

I think you can make some assumptions from wire colors. Black = ground, red = power, yellow = panel backlight. On the 5 pin connector, looks like the middle 2 wires are no connects.

The comments on the 7 pin connector make no sense at all. If that is what you have, I would call them and ask WTF.

 

[don Freimark]

I did call them4 days ago-no reply.A CFI told me when I assume... I make an ass out of u and me. I due appreciate your response and will go black ground, red 12v power in, yellow for gauge light. Ill be in Cape Canavevral,Fl. all of Feb. 2025,let me know if u get nearby-Thanks again Don Freimark

 

[Clip4]

Ed, Thanks for the reply.If all the wires were labeled there would be no questions. A schematic would be great,saving time and any damage.What is plus 5 out? Thanks again. Don Freimark 2005 Skyranger Rotax 912 KMWC

5 volts out

 

[don Freimark]

I think you can make some assumptions from wire colors. Black = ground, red = power, yellow = panel backlight. On the 5 pin connector, looks like the middle 2 wires are no connects.

The comments on the 7 pin connector make no sense at all. If that is what you have, I would call them and ask WTF.

Thanks again Ed.I did go black ground, red power and yellow back light. the unit did operate fine,easy to use ,easy to calibrate-thanks for the encouragement.I didnt want to make a $264 guess. Don F.