So I cannot find my repair book. Searched youtube and found nothing. Hopefully you guys can help.
Before I go randomly removing bolts, how do I get the PCM out of a 1997 suburban. Truck is up in the air and I will have to pull out a ladder to get over the fender to pull it out, so I am having trouble seeing right now.
There's a retaining wire going across the back side of it and a bunch of torx head screws going around it. I assume I remove the wire and the torx screws? How do I get the wire off? Anybody know what size the torx srews are?