Frank C 0 Report post Posted August 10, 2018 I have a 2014 340 SY (now 355SY) with a Raymarine E97 MFD and the Raymarine 18" HD Radome (Radar) unit. Today I tired to connect tot he radar and it came up and said no connection or source. It appears I am not getting power to the unit as it doesn't come up when you go to settings in the chart plotter and look at external devices. The 800 number for tech support at Raymarine said it looks like I am not getting power to the radar unit. Has anyone had this issue? Tech Support said the wire from the unit splits and 1 end goes to 12 Volts for power and 1 to the chart plotter for data. I followed this wire to where it goes thru to under the help area but I can't see where it splits anywhere so I am not sure how it is being powered. Can anyone tell me that? Thanks in advance for any info. Share this post Link to post Share on other sites
