Hi All:
I have an 02 Blazer and the power door locks and mirriors don't work. I checked the 3amp fuse under the hood and it was blown, so I changed it out and still nothing. I check the fuse box and the fuses are good there. I've looked under the dash for a relay on both sides and didn't see a relay anywhere. Do they have a relay somewhere? On the driverside I see alot of wires going into what appears to be a box type thing. Is there a relay in there?
From what I've read some have this problem along with the hatch button being inop too, but mine works.
Thank You all in advance.. John

 

I bought a Haynes manual thinking it may help, but no such luck..Any ideas anybody on where to go now? Thanks...John