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CamoYeti
01-25-2014, 03:12 PM
Can anyone tell me the way to wire in the high mount brake light on a truck cap so it doesn't blink with the signal light. It on a 99 f150. Thanks

masonic
01-26-2014, 10:32 AM
Did you already try splicing it in but it only works with the signal light?

Raptor05121
01-26-2014, 06:25 PM
Put a relay on it and have the trigger coming from the brake pressure switch

CamoYeti
01-27-2014, 07:23 AM
I'm really trying not to splice into the tail light wiring I'd like to run it off the trailer wiring if possible. I don't want to expose the important wires to corrosion if possible.