Driving in the car, radio, A/C, turn off, then power windows wouldn't
roll down. SES said odometer not working. This happens and gets progrssively
longer each time. Dealer with no clue, so replaced ECU. Any suggestions?
Because noe instrument cluster failing.

 

Sorry, this is a 2003 V8 Forerunner.

 

*should be moved to General Help*

Sounds like a short under you dash somewhere. There isn't really any way I can help on this one with out seeing the truck. Check fuses, get a circut tester and start testing every wire going to the things that keep turning off. Good luck.