Remote control door lock receiver on a 2000 s10 location

SOURCE: drivers door power lock wont work.

Either the wring going to that motor or the motor itself is bad.

SOURCE: remote locks the doors but will not unlock doors or trunk Battery

It is entirely possible that the unlock button on the remote is worn such that it is not making contact. I've seen this happen many times, as the unlock button is pressed so much more than lock. You might try to reprogram the remote first before you look into getting a new remote. The procedure goes like this. Close and lock all doors Key in and out of the ignition 6 times, hazard lights should flash twice Turn key into accessory or on position Unlock and lock doors with drivers switch Press lock or unlock on remote Hazards should flash again to verify recognition turn key off  manually unlock door and then open and shut it.  you should then be able to test remote. 
The key to the procedure is doing step two quickly Hope this helps, if not you may need another remote or see dealer.

SOURCE: ford focus 2000 model 1.6 engine.

So you have checked the battery? Sometimes if you use a battery checker and it says the battery is ok - it could be until you put a workload on it meaning in the remote when you push a button - that remote is demanding voltage from that battery and the battery may not have power left in it to do the job. Try replacing the battery - RadioShack is a good place to look for those (under $6)- most of the time it is just a CR# or A23 or GP27 battery. If that does not make a difference then check the fuses in the car (refer to the owners manual). But definetly start with the cheapest fix first being the battery in the remote.

Harvey N Tawatao

• 3854 Answers
• Posted on Dec 22, 2009

SOURCE: 95 s10 blazer 4dr power door locks inop, new

1. Locate the red two wired programming connector located near the central locking control module that is located behind LH Lower instrument panel. Drop the panel and you will see the red programming connector that is not connected to anything.
2. Inside the Red programming connector you will see to pins..
Jump two pins with a section of wire.
3. System should now lock and unlock doors to indicate vehicle has entered programming mode.
4. Press any button on keyless remote once. System should now lock and unlock doors indicating the keyless remote has been programmed.
5. Repeat step 4 to program other remote.
6. Remove jumper wire from programming connector to exit programming mode.
7. Test Remote(s)

SOURCE: programming a new remote control door lock

Hold down the unlock button on the door and while holding it down cycle the key on and off 3 times within 5 seconds and let off on the unlock button.The door locks will cycle to lock and unlock.After they cycle press the lock and unlock buttons on the fob til the door locks cycle.I f you have another fob push the lock and unlock on this one to program it.If you program one and not the other at the same time, only the one you programmed will work.Even if the other one worked before.Anytime you program a fob you have to program all the fobs you have.You can program up to 4 fobs.To get out of program mode just turn the key on and you will exit program mode.Check and make sure they work when your done after you exit program mode.Hope this helps.Good luck.