1997 Jeep Grand Cherokee Q&A

1997 Jeep Grand Cherokee Question: intrument cluster and power windows not working how do i fix this?

I have already checked all fuses and relays, sometimes it works sometimes it wont it currently will not work. One time to fix it I unpluged the positive side of the computer to reset the ecm and it worked that does not worked now. -
Answer 1
ck fuses and grounds this have issues with the grd straps -