Thread: new electrical issue on 02

I had some electrical issues and replaced the ignition switch wiring harness and it was fixed. A few weeks later, another one popped up. My windows wont work, no radio, no fan blower, and the digital readout on the dash that shows fuel mileage, etc. won't come on. I suspect the body control module but don't want to replace that pricey part without asking first.

ANY IDEAS?

Fuse box is well grounded. Thanks