Can we connct furuno gp31 to pc

I have posted the Operator Manual at
http://www.offscotland.plus.com/Temp/GP30-GP35-Operator's_Manual.pdf

Use this to check out section 7-10 to make up a cable to connect to a PC to allow download of data. Then, using the manual as a reference figure out the sequence of buttons to press to get the GP31 to download the waypoint and route data to the PC. Just press the buttons and assume the display is showing the next prompt. If you know someone you has a working GP31 get them to do the sequence and write down the buttons they press. You just copy the same sequence. You will need some software on the PC to capture the data,

Make sure you installed the driver for the serial to USB adaptor cable.

Go to www.furunousa.com and download the installation manual

A power cable for an RD-30

Contact your local West Marine, Boater's World or contact Furuno directly.

http://www.furuno.com/

Hello!
You can download one here:
http://www.furunousa.com/Furuno/Doc/0/5OS1KKAL2OP434ND790LNUEPEB/GP31-GP36%20Operator%27s%20Manual%20%20k.pdf

Copy the entire link into your browser and you should have it.  It is in PDF format, so if you need a PDF reader, go to www.adobe.com and get one for free.
Hope this helps,
Ken

Connecting cable to PC - see

http://furuno.inforce.dk/graphics/14_Softwares/09_gps/FURUNO_GP-32_pc_connect.pdf

try
http://furuno.inforce.dk/graphics/14_Softwares/09_gps/FURUNO_GP-32_pc_connect.pdf

i dont think you should have a fuse on the - wire its only a return to earth its like closing the stable door after the horse as bolted