2014-2024 Touring Models This Section Is For Rushmore and Gen 1 M8 Touring models from 2014 to 2024
Sponsored by:
Sponsored by:

Handlebar install problem

Thread Tools
 
Search this Thread
 
Old Dec 18, 2016 | 04:36 PM
  #1  
Mgrasso211's Avatar
Mgrasso211
Thread Starter
|
Advanced
Joined: Feb 2015
Posts: 75
Likes: 0
From: New York
Default Handlebar install problem

After installing a set of 10" apes I have run into a problem. First issue is when plugging back in the throttle wires I have one wire with out a plug. Is this normal? Second is when I start the bike it goes directly to open throttle. As well the twist grip when you turn it twists without a problem but once the throttle is fully twisted it clicks and seems to go beyond with open and gets stuck. Any help on this? Do you think the twist mechanism is broken?
 
Reply
Old Dec 18, 2016 | 04:50 PM
  #2  
TBagger's Avatar
TBagger
Tourer
Joined: Oct 2016
Posts: 325
Likes: 45
From: Upstate SC
Default

I just finished doing bars myself. I had the same single wire connector coming from the tbw, no connection. I just did the block connector depin and routed thru new bars and all is well. Must be optioned for another application, others may offer up more information. As for the throttle issue, did you get it seated properly in the new bars ? There's a notch that mates with the bars. Something for sure is out of whack. Might sound crazy but you did put the correct grip back on the TBW ?
 

Last edited by TBagger; Dec 18, 2016 at 04:53 PM.
Reply
Old Dec 18, 2016 | 04:55 PM
  #3  
Mgrasso211's Avatar
Mgrasso211
Thread Starter
|
Advanced
Joined: Feb 2015
Posts: 75
Likes: 0
From: New York
Default

Yea everything seated correctly because the twist acts like normal but then goes beyond the full throttle. Even when the bike is started it automatically revs to wide open.
 
Reply
Old Dec 18, 2016 | 04:55 PM
  #4  
snipit's Avatar
snipit
Seasoned HDF Member
Joined: Mar 2006
Posts: 10,028
Likes: 14,719
From: From the Burgh to the turd of N.E. OH
Default

.I have one wire with out a plugHeated grip interconnect maybe. Sorry don't know about the wide open throttle problem though!
 
Reply
Old Dec 18, 2016 | 04:56 PM
  #5  
Mgrasso211's Avatar
Mgrasso211
Thread Starter
|
Advanced
Joined: Feb 2015
Posts: 75
Likes: 0
From: New York
Default

i think it must be the mechanical part of the twist sensor that is messed up.
 
Reply
Old Dec 18, 2016 | 05:05 PM
  #6  
TBagger's Avatar
TBagger
Tourer
Joined: Oct 2016
Posts: 325
Likes: 45
From: Upstate SC
Default

Sorry man ! Guess a trip to the stealerships I your future. Hang in there you'll get it.
 
Reply
Old Dec 18, 2016 | 05:52 PM
  #7  
almostakeeper's Avatar
almostakeeper
Grand HDF Member
Veteran: Navy
Photogenic
Photoriffic
Community Builder
Joined: Oct 2014
Posts: 4,197
Likes: 6,659
From: Gruene Texas
Default

Could be one of the wires has dragged across a sharp edge inside the handle bar, and is grounding/creating a short. When I did my bars, I couldn't get the green clip, and the heated clip to cooperate, so I labeled, soldered, and heat shrunk everything.
 
Reply
Old Dec 18, 2016 | 06:06 PM
  #8  
Mgrasso211's Avatar
Mgrasso211
Thread Starter
|
Advanced
Joined: Feb 2015
Posts: 75
Likes: 0
From: New York
Default

I just can't figure out how the throttle tube continues to just spin. It acts like it should but doesn't have a stop and conotinues beyond wide open. Then get stuck there.
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

6 Weirdest Harley-Davidsons Ever Sold to the Public

 Verdad Gallardo
story-1

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-2

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-3

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-4

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-5

Killer Custom's Jail Break Is The Breakout That Refused to Blend In

 Verdad Gallardo
story-6

Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

 Verdad Gallardo
story-7

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-8

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-9

10 Motorcycles You Should Never Buy

 Joe Kucinski
Old Dec 18, 2016 | 09:35 PM
  #9  
harley0711's Avatar
harley0711
Seasoned HDF Member
20 Year Member
Photogenic
Liked
Joined: Sep 2005
Posts: 5,072
Likes: 104
From: Prescott, AZ
Default

This is where a service manual would come in handy - wires are color coded - find color and trace back

agree with cut wire possibility
 
Reply
Old Dec 18, 2016 | 10:05 PM
  #10  
FlyingSkeet's Avatar
FlyingSkeet
Road Captain
Joined: Dec 2014
Posts: 513
Likes: 85
From: NorCal
Default

I feel your pain. I was able to ride my bike to the shop with codes and going into limp mode after my installation . For 10" bars the labor is 200 to 250 so worth it. The only reason I attempted it was one of the service writers told me it was $1850 for new handlebars I said hell with that I'll do it myself. Well after I did it in the bike was doing all kinds of crazy stuff you could've Fried an egg on my head. Of course for liability they have to redo the complete project the charge was two or 2 1/2 hours Labor. Whatever you do be careful it's not worth your life for a few extra dollars to get a tow truck.
 
Reply



All times are GMT -5. The time now is 08:44 PM.

story-0
6 Weirdest Harley-Davidsons Ever Sold to the Public

Slideshow: From military-inspired singles to scooters and three-wheel utility vehicles, these Harleys took the company far outside its comfort zone.

By Verdad Gallardo | 2026-06-02 18:34:10


VIEW MORE
story-1
7 Times Harley-Davidson Chucked Tradition Out the Window

Slideshow: Harley-Davidson built its reputation on nostalgia, but every so often, the company took a hard left turn into the future.

By Verdad Gallardo | 2026-05-20 11:18:19


VIEW MORE
story-2
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-3
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-4
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-5
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-6
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-7
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-8
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-9
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE