Sportster Models 883, 883 Custom, 1200 Custom, 883L, 1200L, 1200S, 1200 Roadster, XR1200, and the Nightster.
Sponsored by:
Sponsored by:

Electrical question

Thread Tools
 
Search this Thread
 
  #1  
Old 06-27-2009, 12:45 PM
SgtMic's Avatar
SgtMic
SgtMic is offline
Outstanding HDF Member
Thread Starter
Join Date: Apr 2009
Location: WA State
Posts: 2,358
Received 53 Likes on 47 Posts
Default Electrical question

If any of you own an '08 Sporty and installed the FuelPak, you understand what a PITA removing the battery is.

Since a lot of these aftermarket electric gizmos call for relays being wired directly to the negative terminal (buried in the frame) is it possible to have another cable come off the negative terminal and have 3 or 4 way splitter? There is already one cable that comes off the terminal and down to a stud bolt on the case. Would that work for these type of applications?

And how about for the positive terminal? I already have 3 or 4 different wired crowding that one.

I just received the Howards Dual Horns that have 2 wires needing to go to the negative terminal. I'm not looking forward to this project.
 
  #2  
Old 06-27-2009, 01:45 PM
Mandog's Avatar
Mandog
Mandog is offline
Road Master
Join Date: Dec 2007
Location: Long Island, New York
Posts: 889
Likes: 0
Received 1 Like on 1 Post
Default

A ground is a ground is a ground. You can ground your horn or anything else to the frame just like the negative battery terminal is .
 
  #3  
Old 06-27-2009, 03:09 PM
SgtMic's Avatar
SgtMic
SgtMic is offline
Outstanding HDF Member
Thread Starter
Join Date: Apr 2009
Location: WA State
Posts: 2,358
Received 53 Likes on 47 Posts
Default

Howard's was very specific in stating not to ground to the frame.

DO NOT RE-USE HARLEY’S EXISTING NEGATIVE (ground) WIRE. RUN A 12 OR 14 GAUGE WIRE FROM THE NEGATIVE SIDE (-) OF THE COMPRESSOR TO THE NEGATIVE POST ON YOUR BATTERY.
Do not use frame as ground, compressor must be properly grounded to battery.
That's why I was wondering if doing a splitter would work. It seems to me that a ground is a ground is a ground. But since I'm no electrician, thought I'd ask. LOL
 
  #4  
Old 06-27-2009, 05:47 PM
Barrett from Mississippi's Avatar
Barrett from Mississippi
Barrett from Mississippi is offline
Cruiser
Join Date: Dec 2008
Location: Mississippi
Posts: 208
Likes: 0
Received 0 Likes on 0 Posts
Default

Makes no sense does it! The battery negative is grounded to the frame.

I don't see why you could not run a single wire off the negative cable and then connect several ground wires to that single wire.
 
  #5  
Old 06-27-2009, 09:25 PM
SgtMic's Avatar
SgtMic
SgtMic is offline
Outstanding HDF Member
Thread Starter
Join Date: Apr 2009
Location: WA State
Posts: 2,358
Received 53 Likes on 47 Posts
Default

That one cable coming off the negative is secured to the "grounding stud" per the manual.
I did find this: http://www.fuzeblocks.com/index.php
Looks like a pretty cool addition. The biggest drawback is there isn't a whole lot of places to hide stuff on these Sportys.
 
  #6  
Old 06-27-2009, 09:37 PM
googs's Avatar
googs
googs is offline
Tourer
Join Date: Jun 2008
Location: Cape Girardeau, MO by way of Greensboro, NC
Posts: 280
Likes: 0
Received 1 Like on 1 Post
Default

Originally Posted by SgtMic
That one cable coming off the negative is secured to the "grounding stud" per the manual.
I did find this: http://www.fuzeblocks.com/index.php
Looks like a pretty cool addition. The biggest drawback is there isn't a whole lot of places to hide stuff on these Sportys.
That is a pretty nice little unit. I can think of quite a few times where I would've used one, and not just in motorcycle applications.
 
  #7  
Old 06-27-2009, 11:02 PM
SgtMic's Avatar
SgtMic
SgtMic is offline
Outstanding HDF Member
Thread Starter
Join Date: Apr 2009
Location: WA State
Posts: 2,358
Received 53 Likes on 47 Posts
Default

Exactly googs. Just need to find a place to mount it. Could come in handy for additional electrical accessories.
 
  #8  
Old 06-29-2009, 12:12 PM
SgtMic's Avatar
SgtMic
SgtMic is offline
Outstanding HDF Member
Thread Starter
Join Date: Apr 2009
Location: WA State
Posts: 2,358
Received 53 Likes on 47 Posts
Default

Installed the horns and they are loud.

I solved the current issue and future issues with having to have wires directly connected to the negative terminal. I took 2 round connectors and attached 2 wires to each. Connected them, crammed the battery back in and fed the 4 wires up under the seat. I used 2 for the horns and have 2 left over. Capped 'em and called it good.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
whocares
Audio Systems
6
04-16-2018 09:48 PM
Aroberts
General Harley Davidson Chat
15
03-04-2009 06:51 AM
SmokerMI
Sportster Models
6
10-09-2008 08:47 AM
aeto72
Ironhead
1
06-24-2008 01:58 AM
HSMaxim
Flathead
2
03-22-2008 09:06 PM



Quick Reply: Electrical question



All times are GMT -5. The time now is 08:32 AM.