yamaha 10 pin wire function?

[Jay Martin]

I would like to know the function of each wire in the 10 pin main harness.

 

[99yam40]

Re: yamaha 10 pin wire function?

Like most all insulated copper wires they are meant to carry electricity.

See if this will give you some info, since you did not give any info as to what motor this is on

http://www.maxrules.com/fixyamahawiring.html

 

[Jay Martin]

Re: yamaha 10 pin wire function?

Like most all insulated copper wires they are meant to carry electricity.

See if this will give you some info, since you did not give any info as to what motor this is on

http://www.maxrules.com/fixyamahawiring.html

Sorry..It's a 1996 Pro-v 150 TLRU.

 

[rodbolt]

Re: yamaha 10 pin wire function?

on the 10 pin main
,black is ground
brown is start
white is kill
yellow is key on 12V
red is battery voltage
blue is choke
light blue is trim up
light green is trim down
dark green is tach send
pink is alarm audible.

I am not gonna thread chase.
what is the issue?

 

[Jay Martin]

Re: yamaha 10 pin wire function?

Have lost advance timming on start up. I replaced the keyswitch and it started working again, it only lasted for 1 month then one day it was gone again. Makes it hard to start without it.