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I purchased a pcm tune online and went to install it. When I tried to crank it over nothing happens. I tried to do the security relearn but the light never blinks of goes off after 11 minutes. Just stays on solid. Then I read the forum about cutting the blue and white white to disable it and got myself into an even bigger mess. I have to go to work Monday so any advice is greatly appreciated. Its an 04 colorado base model 3.5l i5 rwd.
 

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which light stays on? The padlock aka passlock?

I take it this on-line tune had you vin installed in it?

I know nothing aboout an online tune, when I tuned my 2011, I sent my pcm to a guy, he downloaded stuff and sent it back, I plugged it in and off I went.
 

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if the tune does not have your vin in it, like you sent them the vin numbers?

or was it a tune to bypass the tune? If bypassing the tune the light will stay on even though the pass lock is out of the picture.
 
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