2000 Eldorado no power to Onstar/rear view mirror

sjc313epd · #1 (**permalink**) 10-21-09, 09:35 PM

I'm hoping someone can help me with this....I have a 2000 Eldorado, and the rear view mirror that has the Onstar buttons stopped working. The buttons don't light either, and it appears that no power is getting to the unit at all. Is there a fuse or breaker on the mirror, or any other power supply at all, because I couldn't seem to find any info in the owners manual. Thank you so much......Sal

submariner409 · #2 (**permalink**) 10-21-09, 10:14 PM

Check the connector inside the plastic trim cover at the mirror/windshield mount. That umbilical cord goes into the overhead trim liner at the windshield edge.