Turn signals, hazards & high beams work, but none of the indicators work on the dash cluster. I have replaced all cluster bulbs and they work "on the bench" but not when plugged in. Upon testing the wiring harness to the cluster, it appears that there is no power going to the cluster. The cluster lights & gauges do work. Any ideas??

 

I was going to say AC module but the gauges didn't work when mine went out. Do any work on or around your radio lately?

 

not to sound obvious but did you check your fuses? If its not that sounds like a broken wire. you can grab a volt meter pull the fuse and read it out, if your getting power to the fuse box all your wireing under the hood is good and you have to start chasing from there. I had a issue like this in my truck and thats what i did, turned out to be a broken wire under the dash by the stearing wheel.

 

Yes, all fuses check out OK. Broken wire is possible, I will follow all I can. I am hoping someone knows of a relay or part of ECU that may be responsible. Thank you.