Corvette Envy C5 Corvette Hyper Flash Fix / Signal Fix / LED Bypass Hyper Flash Harness

Assembled with parts consisting of original GM Delphi connectors, TPA’s and terminals to ensure the best fit with your original harness, combined with a custom spec’ed flasher to deliver the optimum flashes per minute rate for your C5 Corvette. This harness uses TPA (Terminal Position Assurance) equipped connectors just like the original GM Delphi connectors to ensure that each terminal has a “locked in”, assured connection. The TPAs can only be inserted if each terminal is completely seated in the connector housing. This will make sure that the terminals will not back out of the housing due to natural vibrations. **** Does not work with the Euro Taillight Conversion **** Fits all Corvette C5s model year 1997-2004 ****

Product Features

  • Solves problems with your OEM flasher
  • Solves hyper flashing / rapid flashing caused by LED Taillights or LED DRLs without using dangerously hot load resistors on each turn signal
  • Instructions with Pictures Included
  • Simple 20 minute Plug N Play installation with a #15 Torx Driver
  • Assembled from genuine GM Delphi parts and a custom made flasher.

3 thoughts on “Corvette Envy C5 Corvette Hyper Flash Fix / Signal Fix / LED Bypass Hyper Flash Harness”

  1. Probably works but no customer service . . . I installed this in my ’99 C5 convertible when I put LEDs in the front DRL/turn signals and everything worked fine. A few weeks later, I did the four tail lights with LEDs but have experienced problems. With all four tail lights using LEDs, the panic alarm will go off when the lock button is pushed. Replacing one LED with an incandescent resolves the problem. The other Issue is that with three or four LEDs installed, I get flashing lights on the dash and the HVAC unit, intermittently and when…

  2. East Install Took all of 10 minutes to get the dash panel off, plug in harness, and put dash panel back on (2001 Corvette). My stock signal circuit was working fine, and this did not seem to make any difference in flashed speed with stock bulbs- good if you are using this to fix your bad signals as I hear this is a common problem. But I added iBrightstar Switchback LED DRL’s in white / amber. Plugged them in and the signal speed remained normal, works as described. I now plan to replace all external…

  3. Installed on a C5 with Euro Lights Replaced all the bulbs on my C5 Corvette with LED ones, have the Euro replacement lenses and the Euro light harness and was not sure it would work to fix the hyper flash on my setup due to the add on harness splitting the circuit, but glad to say it does work, easy install, much better visibility to others on the road with the brighter LED bulbs and don’t have to worry about the front always on DRL lights melting the housing anymore, a common problem on the C5.Do have hyper flash with the…

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