I replaced the illumi module in my 2001 Outback and got my instrument lights working again. Part number of the module is 83023AE01A.
I like to fix modules whenever possible so I removed the cover from my old module and snooped around. The only thing I found that didn't look right was a large transistor riveted to a large heat sink. The circuit board is discolored where the legs of this transistor are soldered. BTW, the part number on the transistor is D1062. I found this transistor to be available on eBay.
Has anyone here tried fixing this module?
I'll add here that I had another module available to me- part number 83023FA000 (pre 2001?) I plugged it in to my car and all its functions worked.