doors not unlocking via keypad or switch - relay?

[mrazndead]

all doors not unlocking via keypad or switch. they do lock though! using the keypad and switch, they lock. so can it be the unlock relay? if so, anyone have a diagram of where it will be located?

 

[mrazndead]

might have solved my own problem, door unlock inhibit per owner's manual:

Power door lock disable feature
This feature will help protect your vehicle from unauthorized entry.
The UNLOCK function on the power door switch will not operate with
the ignition OFF and twenty seconds after the doors are closed and
electronically locked by the key fob, key pad, or power door switch (if
pressed while the door was open).
The UNLOCK function will operate again after you unlock the vehicle
using the key fob or key pad, turn the ignition to ON, or open the door
from inside of the vehicle.
Deactivating/activating power door lock disable feature
1. Turn the ignition key to ON, then
press the UNLOCK button 3 times.
2. Turn the ignition key to OFF,
then press the UNLOCK button 3
times.
3. Turn the ignition key to ON,
within five seconds press the LOCK
button 2 times.
The user should receive 2 horn
chirps to indicate the system has been disabled or 2 chirps followed by
a honk to indicate the system has been enabled.
Pressing the power door LOCK button 2 times again will toggle the trim
switch inhibit states.
Turn ignition to OFF to exit programming.

 

[mrazndead]

the above didn't work.

i dont think it's the unlock relay because the passanger side can unlock all.

I think it's the switch itself old, or needs replacing.

 

[bicsintegra]

the same thing happened in my Expy I changed the switch and all is good cost me 20 dollars at a used salvage yard.

 

[Thermo]

mraz, if it is not unlocking any of the doors, then you have a problem other than the relays as there are 2 different relays that do the doors (1 for the driver's door, 1 to do the other doors). I would start with the switch in the driver's door and then go from there.