Found a tube dangling. Not good!!!

[Yamaha3535]

What is this tube suppose to be connected to and what is it ? It's on a yamaha 2003 130 txrb. Thanks

[Yamaha3535]

What is this tube suppose to be connected to and what is it ? It's on a yamaha 2003 130 txrb.

[rodbolt17]

its water pressure for a speedometer.
if you don't have a speedo its simply not used and sometimes dangles.

[oldcobia]

When your engine does not seem to be running right, there's nothing worse than finding things that are just dangling and you don't know where put them or what they are supposed to do.

[rodbolt17]

which is why several times a year I have to unplug the gray wire on inline 3cyl motors with 703 controls.
folks see the male and female bullet connectors and simply MUST plug them together.
then the alarm sounds at key on.

had a guy last summer drove up from hatteras,about 70 miles, just so I could unplug the wire and send him happily on his way.
his wife was not amused.

[countrytn]

which is why several times a year I have to unplug the gray wire on inline 3cyl motors with 703 controls.
folks see the male and female bullet connectors and simply MUST plug them together.
then the alarm sounds at key on.

had a guy last summer drove up from hatteras,about 70 miles, just so I could unplug the wire and send him happily on his way.
his wife was not amused.

most wives are not amused but I bet he was happy that he didn't get a 1000 repair bill