Automatic Lock Issues

Ten minutes after I successfully unlocked all 4 doors using keyless entry, the passenger door and back doors stopped unlocking. I tried to unlock using the button on the drivers door, but the other 3 doors would still not unlock. Just for giggles, I tried my spare keyless entry fob and had the same result.

Any ideas why this has happened or how I can fix it?

Thanks!

whats the make and model?

Stop by my blog i could walk you though it.

http://estovideorepairs.blogspot.com/

Did you ever find the cause? I'm having the same issue.

I also own a Mazda 3 2004 and I am having exactly the same issue. the dealer wants me to change a junction box which will cost $900. I said no. Can someone tell me whether they had their problem resolved.:runaround: