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Evo one in a 03 Silverado 2500.

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Does the evo one need the passlock bypass hard wired? Or does the flash link 4 bypass the passlock with data? The diagrams for the evo one in a 03 Silverado 2500 doesn't show wiring for the passlock bypasss. Does the evo one need to learn key data first in vehicle then hook up flash link 4 or will you flash evo one first?
asked Aug 16 in Chevrolet by Nathan Middleton (130 points)

1 Answer

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Immo bypass is done through the OBD-II connection. 

Be sure to use firmware 70.18 as stated on page 1 of the guide. 

answered Aug 17 by Derek (190,250 points)