I'm guessing the latest chase is my positive battery cable gets corroded or something else? I keep spreading money, but now I'm trying to to search around, any one remember the older Chevy's?

I lost power to fuse #20 in the cabin fuse block. Can anyone share on where I can find a wiring diagram for that fuse and where it draws it's power from. I have power to the ECU/PCM and to and from the ignition switch.

Why does my 04 suburban lose power after hitting a bump or power hole at 35 mph.

My suv have lost power, and trembles a bit when pressing the gas. It has been doin this since the service air bag light has came on, about a week ago. I have no clue where to start with this. Has anyone ever had to deal with this?