door lock problem

my electric door locks are going down, but not up. on driver and passenger side switches. 2000 caravan

You may have two relays, a "door lock" and a "door unlock" on the Junction Block panel (fuse panel) under the dash. Try reseating it or tapping on the door unlock relay or just replace it.

Yeh, i found those. after car sat a while the up and down both started working. so it must be temp related. so I will check when it fails again. i have a second caravan, so i have replacement relays. let you know if it works

You may have two relays, a "door lock" and a "door unlock" on the Junction Block panel (fuse panel) under the dash. Try reseating it or tapping on the door unlock relay or just replace it.

I have this same problem I have replaced all 3 relays for the door locks and still have the problem, locks work when door is open

any ideas 2000 grand caravan 3.3R,
Anybody...... Help!!!!