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Old April 1st, 2013, 10:29 AM   #1
Join Date: 05-30-09
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Default Disable Passlock system on 1999 K2500

Long stories I bought 1999 GMC K2500 for plow snow. Had issue with key ignition it was hard to turn.

I end swap with junkyard steering column from 1997 K1500 they look exact. Right now it only run for 1-3 seconds then died.

I really want bypass that passlock it drove me crazy. 3 hours of try reset by do 30 mins relearn procedure.

I notice security light flash like 2-3 times when you turn key ON then it went off.

I read that you could bypass with this one but I wasn't sure if it will work for K2500?
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