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2004 chevy trailblazer_lt
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14 Posts
Discussion Starter · #1 · (Edited)
Good evening all. This afternoon I installed a different steering column in my 2004 TB this evening. After doing so, the TB will not start and I believe it to be an issue with the security system, as the security light is flashing. I did remove my original lock and cylinder from my original column and put it in the new one, so I don't know if that is what is throwing the system off. I tried the 11 minute restart and the security light went out. After letting it sit on off for about 1 minute I turned the key to acc and the security light was now out but came right back on and started flashing again when I turned to start the truck. Any thoughts?
 

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2004 chevy trailblazer_lt
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14 Posts
Discussion Starter · #3 ·
Thanks for the information, I thought I had to do it only once. I just finished it for the 5th time and it started right up. Thank you folks for helping out.
 
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