Fix Hyperflash with LED bulb conversion on BCM controlled signals. (Chevy Silverado / GMC Sierra)
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- Опубліковано 31 січ 2023
- Does your vehicle have aftermarket LED turn signals and you're getting a bulb error message and/ or hyperflash? You'll need to install load resistors to correct the issue.
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Thank you so much bro I wasn’t able to find anything about this . I have this issue on my truck I swapped to led bulbs and now it’s hyper flashing
This video should help you out as well ua-cam.com/video/NMoYGQhD2DI/v-deo.html
Did it actually work??
Nice informative video! So do i only need the two..one on each side rear or do i need four one in each corner front and rear..or does the rear control the front as well? Thanks
You need a load resistor for every turn signal light you replace.
So would the load resistor go between the tail light running lights or the signal for the turn signals
You just need it on the signal lights.
....AND, you no longer have the hyper flash function to tell you that a bulb is actually burned out.
Yes we do, there's no load resistor on the front bulbs. If the front burns out it will hyperflash again. The upfitter installer rear LEDs, how else would you do this installation?
I stand corrected. When I made my post I was thinking I could replace the flasher relay with a solid state relay. You mentioned BCM control but I missed that. So I'm in the same boat with my 2020 Silverado. Changed everything with Lasfit except rear signal running bulbs. Now I need to add those crappy resistors.
@@9ballz If it can work in a law enforcement vehicle, it can work for you. I've had them in my truck for over 10 years.
@@AnthonyJ350 That's re-assuring. I've heard about those resistors over heating and melting plastic, etc. Best regards!!
@@9ballz The trick is to never mount them to plastic. They're a heat sink. Needs to be mounted to metal
So I have two of these generation 6.0 with service bodies, both have load resistors, but one truck has hyper flash on the drivers side and fine on the other. Add more resistors?
Resistor might be defective. I would replace.
Where did you connect the wires in the distribution center for this? Have hyper flash in my 2014 Chevy 3500 after replacing all lights to led
We found the light circuits on Alldata and spliced into the corresponding colours after testing.
@AnthonyJ350 what are ur thoughts on the tried and true Sylvania LED load equalizer resistor, and it comes with T-tab splice that u can cramp them between ground wire and a resistor wire?
They're fine, I would just solder your connections and not use the t-taps. The t-tap cuts the wire and exposes the wire to the elements.
@@AnthonyJ350 nice. I’m not a fan of cutting nor I would never cut at all.
To me using T-tabs is a better solution > cutting and soldering.
Although I can agree it is expose to the elements.
But even if it’s exposed, it’s covered with T-tabs and u rarely heard this issue of wires gettin possibly corroded.
How about the alla lighting - with load equalizer resistor and turn them into plug and play version that came whatever to either 3157, 7443, or 1156? Instead of T-tabs.
Do they have to be bolted?? For the resistors to do thei job? Or it doesn’t matter i have the same problem but i didn’t bolted them
I would fasten them to a metal surface to help dissipate heat.
And are there different resistors, higher amp ones or whatever?
Different OHM resistances
What if I got resistors with the aftermarket leds, NOT the quick splice, but still getting hyperflash...? They are only ziptied to metal for now
Did you wire them to negative and positive of the circuit?
@@AnthonyJ350 plugged right to the female end they provided already worked into the harness
@@Daddy_D2015 You have one load resistor on each LED bulb replacement?
@@AnthonyJ350 ots the whole assembly. Not just the bulbs
@@Daddy_D2015 The vehicle thinks a bulb is burnt out on one of the circuits
Where are the wires to the distribution if u don’t mind elaborating
Underneath it
What are the color wires in the bcm
Don't remember
@@AnthonyJ350 ok thnx
after i install the resisters they won’t hyperflash or get water damage anymore correct??
Water damage is dependent on your installation. Load resistors cannot prevent water damage.
@@AnthonyJ350 my lights haven’t been water damaged, however my lights do hyperflash every now and then when it rains, if i put electrical tape around all the wiring then the resistors should the issue be solved??
@@junaidkhurshed2275 Did you install LED bulbs in the turn signals?
@@AnthonyJ350 not sure, just installed a whole new aftermarket tailight
Install the tutorial for this?
Here you go ua-cam.com/video/NMoYGQhD2DI/v-deo.htmlsi=CcrrdHwsO9nTBvXJ
News flash!
Trucks don't think.
Thanks for the comment