Notices
Series I Do It Yourself Forum Wanna save some coin or time/money in the shop? Read up on Do-It-Yourself custom mods and repairs & post your own here.

DIY: F151-66-830 Flash Mod for LED Bulbs

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 04-06-2016 | 12:22 PM
  #1  
rotarydude07's Avatar
Thread Starter
Registered
 
Joined: Feb 2013
Posts: 52
Likes: 2
From: Southeast Missouri
DIY: F151-66-830 Flash Mod for LED Bulbs

Instead of putting load resistor you modify the flasher. Using load resistor defeat the purpose of low battery draw, instead now you have a huge heat output source (the load resistor)

This mod will by-pass the "hyperflash". It will flash about 20% faster than stock.

Lift pin #8, solder jumper wire from Pin #8 to Pin #10
Picture and Orientation of the controller chip is attached

Takes about 10mins from opening up the flasher module to soldering the jumper wire.
Attached Thumbnails DIY: F151-66-830 Flash Mod for LED Bulbs-12961145_10207437358986034_2588471519362295067_o.jpg  

Last edited by rotarydude07; 04-06-2016 at 12:31 PM.
The following users liked this post:
Psychofox (11-02-2022)
Old 04-06-2016 | 12:32 PM
  #2  
9krpmrx8's Avatar
SARX Legend
iTrader: (46)
 
Joined: Jan 2007
Posts: 33,786
Likes: 455
From: San Antonio, Texas
The RX-8 is the new Civic so why not.
Old 04-11-2016 | 03:55 PM
  #3  
JamesD31's Avatar
Registered
 
Joined: Aug 2012
Posts: 466
Likes: 0
From: Chicago, IL
Wasn't there a company who sold an aftermarket piece for the flasher module that you can just swap in place that solves this issue?
Old 04-11-2016 | 04:51 PM
  #4  
slash128's Avatar
n3rd
 
Joined: Aug 2009
Posts: 2,129
Likes: 40
From: in my mind
Originally Posted by rotarydude07
Instead of putting load resistor you modify the flasher. Using load resistor defeat the purpose of low battery draw, instead now you have a huge heat output source (the load resistor)

This mod will by-pass the "hyperflash". It will flash about 20% faster than stock.

Lift pin #8, solder jumper wire from Pin #8 to Pin #10
Picture and Orientation of the controller chip is attached

Takes about 10mins from opening up the flasher module to soldering the jumper wire.
This is mostly what I did for my LEDs. I just clipped pin 8, did not connect to pin 10. It flashes slightly faster, but it's not civic bad 9k
Old 04-12-2016 | 04:14 PM
  #5  
slash128's Avatar
n3rd
 
Joined: Aug 2009
Posts: 2,129
Likes: 40
From: in my mind
Attached is the IC spec sheet for anyone interested...
Attached Files
File Type: pdf
doc4721-26735.pdf (667.8 KB, 455 views)
The following users liked this post:
jes-13 (12-26-2017)
Old 05-14-2016 | 10:16 AM
  #6  
Soldier's Avatar
Registered
 
Joined: Apr 2016
Posts: 88
Likes: 1
From: Australia
Thanks for the schematic + data sheet.
Old 05-15-2016 | 04:39 PM
  #7  
slash128's Avatar
n3rd
 
Joined: Aug 2009
Posts: 2,129
Likes: 40
From: in my mind
No prob!
Old 05-15-2016 | 10:58 PM
  #8  
JamesD31's Avatar
Registered
 
Joined: Aug 2012
Posts: 466
Likes: 0
From: Chicago, IL
Can you guys post videos of the flashing speed? Also does this mean you can't go back from LED's to the original bulbs?
Old 05-16-2016 | 04:42 PM
  #9  
slash128's Avatar
n3rd
 
Joined: Aug 2009
Posts: 2,129
Likes: 40
From: in my mind
Originally Posted by JamesD31
Can you guys post videos of the flashing speed? Also does this mean you can't go back from LED's to the original bulbs?
You can go back to regular bulbs. You just won't get the rapid flash if you have a bulb burn out. That is all it is for. If you want the rapid flash back for a burnt out bulb then you can just solder the clipped lead back together.

Here is a video of flash speed with the pin clipped on mine:

Old 05-16-2016 | 09:22 PM
  #10  
slash128's Avatar
n3rd
 
Joined: Aug 2009
Posts: 2,129
Likes: 40
From: in my mind
Here's another video I found showing all the rear LEDs:

Old 05-20-2016 | 09:46 PM
  #11  
Soldier's Avatar
Registered
 
Joined: Apr 2016
Posts: 88
Likes: 1
From: Australia
Seems like it still flashes fast to me???
Old 05-21-2016 | 10:03 AM
  #12  
slash128's Avatar
n3rd
 
Joined: Aug 2009
Posts: 2,129
Likes: 40
From: in my mind
It flashes a little faster than normal but not nearly as fast as with the pin connected. Try taking one of your bulbs out and see how fast it flashes for comparison.
Old 03-05-2017 | 09:22 AM
  #13  
scottmcphee's Avatar
New Member
 
Joined: Feb 2017
Posts: 3
Likes: 0
From: Canada
Originally Posted by JamesD31
Wasn't there a company who sold an aftermarket piece for the flasher module that you can just swap in place that solves this issue?
yes, google tapturn

flasher replacement that stops hyperblink for LED signal bulbs.. fits rx8 (well, some years)

...adds more function too -- pretty neat gizmo

Last edited by scottmcphee; 03-05-2017 at 09:57 AM.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Squirrel chaser
New Member Forum
8
02-10-2022 03:14 AM
LifeAfterRx8
RX-8's For Sale/Wanted
108
11-22-2018 04:15 PM
tim.oconnor2
New Member Forum
16
10-11-2016 01:30 PM
RobX8
New Member Forum
6
04-15-2016 12:50 PM
frankieyap
RX-8 Parts For Sale/Wanted
1
04-06-2016 04:53 AM



You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -5. The time now is 03:17 AM.