Electrical issues

[Viper92]

I have a 01 gts acr. All the components in the center console quit working. First the radio came on and off. Now I have no windows, radio, blower fan for ac doesn’t work as well. As well as the parking break light stays on and abs light. Any thoughts or recommendations

 

[Tom and Vipers]

Someone needs to chime in that has seen this sort of failure.

My 2 cents worth:

Do you have the FSM's and wiring diagram?
Try to find what the failures have in common.
I do seem to recall there were issues with the main power stud in the fusebox above the PCM behind the LH wheel house.

The AC fan not working and parking break and ABS light stays on sounds like a module may be involved - not wiring per se (it could be wiring to the module but it sounds like a malfunctioning module.)

There is talk of PCM age related issues with Gen 2 also.