99-02 4 high mod
#1
99-02 4 high mod
alright guys i have spent the last hour looking through old threads and searching but still haven't found a true answer. i have a 99 silverado and would like to do the 4 high mod and maybe add the drl's when in high. but i would like to do it without cutting any wires.
Is it even possible to do?
I know about cutting the yellow wire and grounding but can i just jumper a few of the relays?
and can someone tell me exactly which prongs they are. i would like to do the mod but dont really want to hack up the wiring,
Thanks guys
great site by the way
Is it even possible to do?
I know about cutting the yellow wire and grounding but can i just jumper a few of the relays?
and can someone tell me exactly which prongs they are. i would like to do the mod but dont really want to hack up the wiring,
Thanks guys
great site by the way
#4
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Originally Posted by VicRed
I did mine the snipped and grounded yellow wire approach. Has worked great for the last 5 years.
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Originally Posted by Tootall
yep, ground out your low beams . . . meaning your ground wire on your low beam is not always "grounded" you'll have to cut the ground, and "ground it" to the core support, or some bare metal
#6
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Originally Posted by blake2kz71
can you give some more details? this might be a good sticky
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Originally Posted by brent5631
alright guys i have spent the last hour looking through old threads and searching but still haven't found a true answer. i have a 99 silverado and would like to do the 4 high mod and maybe add the drl's when in high. but i would like to do it without cutting any wires.
Is it even possible to do?
I know about cutting the yellow wire and grounding but can i just jumper a few of the relays?
and can someone tell me exactly which prongs they are. i would like to do the mod but dont really want to hack up the wiring,
Thanks guys
great site by the way
Is it even possible to do?
I know about cutting the yellow wire and grounding but can i just jumper a few of the relays?
and can someone tell me exactly which prongs they are. i would like to do the mod but dont really want to hack up the wiring,
Thanks guys
great site by the way
#10
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Originally Posted by Torque_Wrench
What the fu#k is a 4 High mod?
The 4 high mod makes it to where all 4 are lit when you have the high beams on.
So if you go out right now and hold back your blinker changer, right before it makes that click noise, you'll notice that it lights up all 4's, the above, makes it that way with out you having to hold them down.