Cable for 1761 Mk3

[petvetdoc]

I am trying to come up with a cable for my Furuno. I have found a Furuno RW6577-3. it has 5 pin slots blank on the display end (rectangular end) of the cable. Black boot is marked 03-082-1121
I have the original cable ends for the antenna end of the 1761.
Any way to make this work for my unit? I am able to repair antenna end/splice as needed.
Thanks

 

[Johnny Electron]

That's a 20 year old radar. My records show the 1761MK3 used the RM6537 raw cable. (21 conductor with coax) I don't have details on the RW6577 wiring stock but as long as that other cable has enough conductors and you match wiring up correctly it should work.

 

[petvetdoc]

Thank you. These are the missing pin locations on the display end of this new cable I am trying to use:
Cable end is to the left

XXOOOOOXO
OOOOOO
OOXOXOOOO

X are missing pin locations, O are pins
Will I need to add pins? move pins?

 

[Johnny Electron]

Page S-1 of the installation manual posted under the 1761MK3 shows the wiring pin for pin. For connectors that do not show wiring, the pin can be left empty.

 

[petvetdoc]

OK, looking at the installation diagram, I need 22 pins. I will need to add 3 pins in the plug for the display on the cable I have. Is there a source for these pins anywhere?
Thank you

 

[Johnny Electron]

If you are speaking about the pins at the display end of the cable; they are part number 000-500-171. You should be able to order them from any authorized Furuno dealer.

 

[petvetdoc]

Excellent. Thank you very much.