Notices
C5 General General C5 Corvette and C5 Z06 Discussion not covered in Tech

LED Tailight Hyperflash Fix

Thread Tools
 
Search this Thread
 
Old Jun 17, 2021 | 01:06 PM
  #1  
Radioman's Avatar
Radioman
Thread Starter
Burning Brakes
Supporting Lifetime
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2007
Posts: 757
Likes: 13
From: Norfolk VA
Default LED Tailight Hyperflash Fix

I have the harness fix but cannot locate the connector under dash near the ignition switch as shown in the directions. Where else can I look on my 2004 coupe?
Reply
Old Jun 17, 2021 | 01:42 PM
  #2  
MWWarlord's Avatar
MWWarlord
Le Mans Master
Supporting Lifetime Gold
Community Builder
Photoriffic
Community Favorite
Top Answer: 5
 
Joined: Dec 2017
Posts: 5,602
Likes: 3,320
From: Virginia
2021 C5 of the Year Finalist - Modified
St. Jude Donor '21-'22
Default

I have a 2004, and the location you described it where the connector is located. You have to remove the panel, and the senor, but it's right there.
Reply
Old Jun 17, 2021 | 03:26 PM
  #3  
LSgoBRRR's Avatar
LSgoBRRR
Racer
Liked
Loved
Community Favorite
 
Joined: Nov 2020
Posts: 343
Likes: 167
From: Warren County, NJ
Default

For me it was very close to the center console under the ignition (well into the knee bolster area) and it took some patience but I could actually plug it in without taking the knee bolster off by just working in the gap there (but I had already had the center console out)

Last edited by LSgoBRRR; Jun 17, 2021 at 03:27 PM.
Reply
Old Jun 17, 2021 | 03:34 PM
  #4  
Ravenfire's Avatar
Ravenfire
Account disabled 22 DEC 2025
 
Joined: Jan 2021
Posts: 27
Likes: 28
From: Pensacola FL
Default

I just did mine today, it was a little bit stuffed back up by the ignition switch, had to move some wires out of the way and dig it out some, I looked for the white connector.
Reply
Old Jun 17, 2021 | 11:46 PM
  #5  
avigar's Avatar
avigar
Drifting
15 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2010
Posts: 1,839
Likes: 390
Default

Originally Posted by Radioman
I have the harness fix but cannot locate the connector under dash near the ignition switch as shown in the directions. Where else can I look on my 2004 coupe?
Have you looked into YouTube? I've found a few install videos on the Hyperflash adapters for the C5s.
Reply
Old Jun 18, 2021 | 12:12 AM
  #6  
Chris Draper's Avatar
Chris Draper
Drifting
15 Year Member
 
Joined: Jun 2004
Posts: 1,305
Likes: 516
From: Gilbert, Arizona Currently Own: 1998 Coupe YouTube: My Corvette Life
Default

Reply
Old Jun 18, 2021 | 01:20 AM
  #7  
Vetteman Jack's Avatar
Vetteman Jack
Administrator
Supporting Lifetime
Veteran: Navy
St. Jude 20 Year Donor
25 Year Member
Veteran: Reserves
 
Joined: Mar 2001
Posts: 368,338
Likes: 24,779
From: In a parallel universe. Currently own 2014 Stingray Coupe.
C7 of the Year - Modified Finalist 2021
MO Events Coordinator
St. Jude Co-Organizer
St. Jude Donor '03 thru '26
NCM Sinkhole Donor
CI 5, 8 & 11 Veteran
Default

I found it easier to take the knee bolster off and then do the hyperflash install. If you can do it without removal of the bolster, go for it.
Reply

Get notified of new replies

To LED Tailight Hyperflash Fix





All times are GMT -4. The time now is 12:14 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE