im trying to get my antenna up when i turn my head unit on.
so i dont want it on all the time if the cars off or on, just when the head unit is on.

i have a rely, but i dont know which wires to use, i know need a ground, and the antenna of course, but how does it get installed for this to take place?

thanks for any help, Mike

 

http://www.installdr.com/TechDocs/999311.pdf

 

the link didnt work...

 

there is only about 30 threads on this...

Try this one it is the most recent:

https://www.rx7club.com/forum/showth...threadid=45252

What it says is:

On the relay there are numbers next to the pins. Wire as follows:

85 and 30 both to ground.
86 to the power antenna or amp turn on output from the aftermarket radio.
87 to the power antenna wire in the car.
87a (if on the relay) not used.

 

thanks thats awsome.

there seems to be 2 prongs for 87 on the rely. how would that work.
can i use one or is it positive and negative?

thanks though that helped alot.

mike

 

A mod should sticky this since it gets asked so often.