how can i reprogram my bcm on 2002 GMC Yukon XL Denali

the battery is new and keeps going dead and the locks only work with a key.the bcm is new it was programmed wrong

by in Bayside, NY on July 09, 2012
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1 answer
ANSWER by , July 09, 2012
Take it back to where it was repaired, if they are a reputable company,they will help you out. Goodluck