Electrical/Lighting/Alarm Having electrical problems? Discussion on everything electrical and lighting systems.

intermittent blinkers

Thread Tools
 
Search this Thread
 
Old Nov 22, 2020 | 01:51 AM
  #1  
aussiemick's Avatar
aussiemick
Thread Starter
|
Novice
Joined: May 2007
Posts: 15
Likes: 0
From:
Default intermittent blinkers

Hi everyone I have a 96 heritage.the right hand side blinker stops when the revs are above idle,have tried a new module and it did the same.blinker works fine when stopped and engine running but stops a a fast rev like if you're downshifting etc.has anyone have any ideas where to start looking.thanks alot
 
Reply
Old Nov 22, 2020 | 01:49 PM
  #2  
larsfum's Avatar
larsfum
Stellar HDF Member
15 Year Member
Liked
Top Answer: 1
Joined: Jan 2009
Posts: 2,578
Likes: 463
From: On a Lake, not far from the Gulf
Default

Does it return to normal when the RPM's go back down, or once it is out you have to stop the bike and restart it? You already ruled out the Module, unless that one is bad as well. Try swapping the bulbs, left to right, and see if it happens on the left side then. After that, break out the DVOM, and chase wires doing a wiggle test. Maybe there is an open somewhere that only happens when the bike vibrates under rev.
 
Reply
Old Nov 22, 2020 | 04:32 PM
  #3  
Dan89FLSTC's Avatar
Dan89FLSTC
Seasoned HDF Member
Veteran: Navy
Active Streak: 30 Days
Top Answer: 3
Top Answer: 5
Joined: May 2008
Posts: 21,180
Likes: 12,756
From: South Carolina
Default

When the problem occurs, do both front and rear turn signal lamps and the indicator in the dash stay illuminated?
 
Reply
Old Nov 22, 2020 | 10:08 PM
  #4  
aussiemick's Avatar
aussiemick
Thread Starter
|
Novice
Joined: May 2007
Posts: 15
Likes: 0
From:
Default

Originally Posted by Dan89FLSTC
When the problem occurs, do both front and rear turn signal lamps and the indicator in the dash stay illuminated?
no they go out .thanks
 
Reply
Old Nov 22, 2020 | 10:10 PM
  #5  
aussiemick's Avatar
aussiemick
Thread Starter
|
Novice
Joined: May 2007
Posts: 15
Likes: 0
From:
Default

Ok ill give it a try thanks
 
Reply
Old Nov 23, 2020 | 06:30 AM
  #6  
Dan89FLSTC's Avatar
Dan89FLSTC
Seasoned HDF Member
Veteran: Navy
Active Streak: 30 Days
Top Answer: 3
Top Answer: 5
Joined: May 2008
Posts: 21,180
Likes: 12,756
From: South Carolina
Default

Do the signals come back on and blink normally when the revs come back down?
 
Reply
Old Nov 24, 2020 | 12:22 AM
  #7  
aussiemick's Avatar
aussiemick
Thread Starter
|
Novice
Joined: May 2007
Posts: 15
Likes: 0
From:
Default

Na you have to push the switch again..i have a auto electrician mate who's coming over sat ..so we,ll start at the front and go to the back till we find the gremlin...thanks again.ill let you know what happens
 
Reply
Old Nov 26, 2020 | 10:53 AM
  #8  
Andyintheshed's Avatar
Andyintheshed
Advanced
10 Year Member
Photogenic
Joined: Aug 2012
Posts: 74
Likes: 15
From: Hampshire, England
Default Wow! That’s exactly what’s started happening to my ‘95 Sportster!

Well,

almost... Sorry, Aussiemick, if you thought this might be ‘the answer’...

My Sportster indicators are staying on at higher revs. But the trouble seems to have started on the RH side, just like yours (coincidence?) with engine off it flickers instead of blinking. At anything above tickover (riding) both sides will light up but not flash.

The hazard light option works ok! 😖

So, I am also awaiting ‘the answer’!

Cheers

Andy

’95 Sportster
Hampshire
UK
 
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 Nov 27, 2020 | 12:19 AM
  #9  
aussiemick's Avatar
aussiemick
Thread Starter
|
Novice
Joined: May 2007
Posts: 15
Likes: 0
From:
Default

Hi Andy hopefully will have a answer in the morn
 
Reply
Old Nov 28, 2020 | 04:36 AM
  #10  
aussiemick's Avatar
aussiemick
Thread Starter
|
Novice
Joined: May 2007
Posts: 15
Likes: 0
From:
Default

Hi guys we seemed to have fixed it.how,I don't know..we moved a earth connection to another place,pushed a dodgy wire into the connection box,that's what I call it I don't know the technical term for it and it worked..put the seat back on and back to the **** again..seat back off,pulled the connection boxes apart sprayed some contact cleaner in took the fuses out cleaned with son wet,dry and contact cleaner and away it went.went on a 200 km ride and it didn't miss a beat.so l don't know what we did.i thank you for your input and hope you all have a good Christmas and. Keep away from the. Plague.thanks again
 
Reply



All times are GMT -5. The time now is 09:00 AM.

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