GMC Yukon Power Locks, power door locks, gmc yukon

Hi, I have a 1997 GMC Yukon 2 door and last week all my power door locks and trunk lock stopped working. There is nothing wrong with the fuses and i don't know what's wrong?

also, my passenger door has some problems opening from time to time, so i have to get out and use the key to let people out when it gets stuck. any suggestions to fix that too?

thanks.

Answer
The locks and the trunk sounds like it might be the circuit breaker. should be located in the fuse panel. Not sure on with the pass. door. sounds like it might be getting bound up in the linkage. Try pulling the door card off and look to see if anything is getting caught up in it.
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