Hey how are you
we talking about the IP, instrument cluster has no power correct ?
1-Battery good and holding 12 volts
2- battery cables not loose or corroded
3- have you checked all fuses
4-have you tried resetting it first lets start here and we go from there
Master reset Procedure
1- Disconnect Battery Cables ( Negative & Positive Cables )you can use any electrical wire as an extension if battery cables don't reach .
2- Hold cables Together for 60 secs ,then let go
3- Wait 15 minutes
4- Make sure all doors are closed
5- Reconnect battery Cables
6- Lock & unlock the vehicles using the key from driver door side (if you have a key fob with no blade key, just lock & unlock using the key fob buttons)
7- Enter the vehicle and attempt to start
Please let me know
ASE Certified Technician