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-   -   It couldn't be a phone line, could it? (http://www.sailnet.com/forums/gear-maintenance/100682-couldnt-phone-line-could.html)

Dauntless Brent 06-22-2013 06:42 AM

It couldn't be a phone line, could it?
 
Sorry that I don't have a pic to post for you. This has me stumped. I have what looks like an telephone wire that runs to a block in the cabin. There looks to be (maybe) 8-10 wires connecting to a block. The wires are a very small gauge and from the block I loose them behind some wood and I can't follow where they go from there, the mast? The wires are far too small of a gauge to power any significant lighting, motor or pump. Any ideas?

Minnewaska 06-22-2013 07:00 AM

Re: It couldn't be a phone line, could it?
 
Low voltage wire can look like that. For example, I'm thinking of the wire that connects to my exhaust temp sensor.

Dauntless Brent 06-22-2013 07:05 AM

Re: It couldn't be a phone line, could it?
 
Ok, so it could actually be to the mast light and forward nav lights?

FinallySailing 06-22-2013 07:06 AM

Re: It couldn't be a phone line, could it?
 
If its 8 wires on a connector strip/block, 4 on each side, couldnt it be an NMEA connection ? A picture could really help. What different colours are the wires ? You could always disconnect carefully (take a picture before) and see what fails !

FinallySailing 06-22-2013 07:10 AM

Re: It couldn't be a phone line, could it?
 
... I meant something like this:

http://www.boat-project.com/nav/nmea.jpg

Dauntless Brent 06-22-2013 07:12 AM

Re: It couldn't be a phone line, could it?
 
I think that you have it! That is what it looks like.

Dauntless Brent 06-22-2013 07:17 AM

Re: It couldn't be a phone line, could it?
 
The only thing that doesn't fit, is that the block is located midships, near the mast support post.

Tempest 06-22-2013 08:02 AM

Re: It couldn't be a phone line, could it?
 
Wind instrument?

Minnewaska 06-22-2013 09:17 AM

Re: It couldn't be a phone line, could it?
 
Quote:

Originally Posted by Dauntless Brent (Post 1047775)
Ok, so it could actually be to the mast light and forward nav lights?

Probably not. Very low voltage more likely, like instruments, alarms, etc.

Hudsonian 06-22-2013 10:53 AM

Re: It couldn't be a phone line, could it?
 
Could they be wiring from an autohelm?


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