2000 Buick Lesabre CAN'T GET A COMPUTER READING

First of all thank you very much for your donation.Do you have a limited or custom model?I was looking at the limited wire diagram and look's like if you have that model i would check your ALDL fuse 10 amp located in your rear fuse box.Let me know which model you have so i can get you the correct information.

it is a custom series.

I emailed you the wire diagram for the obd2 connector and circuit's.Also emailed you the rear fuse box legend's so you know what fuse's are what.Also emailed you where and what it look's like.The rear fuse box is located under the rear seat look in the rear fuse box legend part1 looks like you want fuse number 4 which is your ALDL that's the one that send's power to where you read your code's.Also check your other fuse's while your in there let me know what you find.