FJowners.com

General Category => Yamaha FJ1100 / FJ1200 Running Problems => Topic started by: CafeNervosa on May 26, 2014, 12:30:22 PM

Title: Please identify this loose cable
Post by: CafeNervosa on May 26, 2014, 12:30:22 PM
What is this loose cable?
I don't know what this cable is for.  I cannot find it on the electrical schematic drawing.
Wire colors are BRN and BLK.
It is possible it is a trickle charger lead wire, but the prior owner did not mention that he added a trickle charger wire harness.  I guess I could test that theory, but the bike is not here with me.
The bike as a 1989 FK1200 California
Thanks in advance.
(http://fjowners.com/gallery/7/3934_26_05_14_11_23_29.jpeg)
Title: Re: Please identify this loose cable
Post by: FJmonkey on May 26, 2014, 01:11:38 PM
That is what is on my California edition 86'. It went to an electric valve that opened and closed for the charcoal-filled vapor-collecting canisters behind the oil cooler. It is switched with the ignition so it is a handy connection for accessories.
Title: Re: Please identify this loose cable
Post by: Capn Ron on May 26, 2014, 01:26:24 PM
Yep...what he said.

My '92 has the same "connector to nowhere" and I pondered this for a while as well.  Intended for California models, it's just just not used on the non-California models.
Title: Re: Please identify this loose cable
Post by: movenon on May 26, 2014, 02:00:45 PM
I use it as a switch to drive 2 relays.  It is an ignition switched circuit and works great for that purpose.
George
Title: Re: Please identify this loose cable
Post by: giantkiller on May 26, 2014, 03:58:40 PM
Quote from: movenon on May 26, 2014, 02:00:45 PM
I use it as a switch to drive 2 relays.  It is an ignition switched circuit and works great for that purpose.
George
Just curious George.  :lol: which 2 relays are you running off of it?
Title: Re: Please identify this loose cable
Post by: movenon on May 26, 2014, 04:19:17 PM
Quote from: giantkiller on May 26, 2014, 03:58:40 PM
Quote from: movenon on May 26, 2014, 02:00:45 PM
I use it as a switch to drive 2 relays.  It is an ignition switched circuit and works great for that purpose.
George
Just curious George.  :lol: which 2 relays are you running off of it?

Heated grips and driving lights (of which are not installed yet).  When the ignition is off I want them both circuits off line.
The third relay is driven by my horn switch to the Hella horns.
(http://fjowners.com/gallery/6/1651_01_03_14_11_14_12.jpeg)
George
Title: Re: Please identify this loose cable
Post by: FJmonkey on May 26, 2014, 05:02:43 PM
Super clean George, I want ride with you, but not park next to you....  :biggrin:
Title: Re: Please identify this loose cable
Post by: Capn Ron on May 26, 2014, 05:10:42 PM
Quote from: FJmonkey on May 26, 2014, 05:02:43 PM
Super clean George, I want ride with you, but not park next to you....  :biggrin:

No need to worry, George just snuck in a picture of the avionics panel in an F16.   :biggrin:
Title: Re: Please identify this loose cable
Post by: CafeNervosa on May 26, 2014, 08:19:10 PM
Since my bike is a California model, should this wire be plugged into the emissions device? 
Title: Re: Please identify this loose cable
Post by: FJmonkey on May 26, 2014, 08:35:13 PM
Quote from: CafeNervosa on May 26, 2014, 08:19:10 PM
Since my bike is a California model, should this wire be plugged into the emissions device? 


Do you still have it?
Title: Re: Please identify this loose cable
Post by: FJ_Hooligan on May 26, 2014, 08:58:34 PM
George's picture also shows the "field wire" red connector that's being discussed elsewhere.
Title: Re: Please identify this loose cable
Post by: movenon on May 26, 2014, 10:29:50 PM
Quote from: FJ_Hooligan on May 26, 2014, 08:58:34 PM
George's picture also shows the "field wire" red connector that's being discussed elsewhere.

And the field wire did suffer some over heating of the connector.  When it is unplugged you can see the damage.  I changed out the regulator to an external unit.
No real damage.  Caught it before it was a problem because I installed a voltmeter in my panel last year and observed the charging voltage going up, I think it got to 15.2 volts when I changed out the regulator. 
George
Title: Re: Please identify this loose cable
Post by: movenon on May 26, 2014, 10:34:01 PM
Quote from: FJmonkey on May 26, 2014, 05:02:43 PM
Super clean George, I want ride with you, but not park next to you....  :biggrin:

It's only clean because I can't ride it   :lol:  See you in a few days.
George
Title: Re: Please identify this loose cable
Post by: motohorseman on May 27, 2014, 06:38:01 AM
Quote from: movenon on May 26, 2014, 02:00:45 PM
I use it as a switch to drive 2 relays.  It is an ignition switched circuit and works great for that purpose.
George

THANK YOU!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Title: Re: Please identify this loose cable
Post by: CafeNervosa on June 06, 2014, 09:25:20 PM
Quote from: FJmonkey on May 26, 2014, 08:35:13 PM
Quote from: CafeNervosa on May 26, 2014, 08:19:10 PM
Since my bike is a California model, should this wire be plugged into the emissions device? 


Do you still have it?

Yes, I think the California emissions control is still installed.  I have owned the bike for only a few months.
Title: Re: Please identify this loose cable
Post by: FJmonkey on June 07, 2014, 08:07:11 AM
Quote from: CafeNervosa on June 06, 2014, 09:25:20 PM
Yes, I think the California emissions control is still installed.  I have owned the bike for only a few months.

Then why is it not connected to the valve? Do you still have two canisters mounted behind the oil cooler?
Title: Re: Please identify this loose cable
Post by: theLeopard on June 07, 2014, 09:51:46 AM
Quote from: CafeNervosa on June 06, 2014, 09:25:20 PM
Quote from: FJmonkey on May 26, 2014, 08:35:13 PM
Quote from: CafeNervosa on May 26, 2014, 08:19:10 PM
Since my bike is a California model, should this wire be plugged into the emissions device? 


Do you still have it?

Yes, I think the California emissions control is still installed.  I have owned the bike for only a few months.
Yeah, you're going to want to remove those emissions parts.
When they fail you'll leak petrol all over your hot, running engine; trust, I just went through this.