Door locks

Tiny
DTDODD
  • MEMBER
  • 2010 NISSAN SENTRA
  • 2.0L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 60,000 MILES
The driver side door lock quit work with the key fob but works with the key. Now all of a sudden the driver side rear door lock is doing the same thing. Could this be the actuators or is there a fuse that controls these?

I have never had this problem.
Monday, April 17th, 2017 AT 4:38 AM

7 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Check battery in key fob and see if fob works auto parts can check it. Then have a mechanic scan for codes.
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Monday, April 17th, 2017 AT 7:49 AM
Tiny
DTDODD
  • MEMBER
  • 24 POSTS
Only issue if it were the battery in the FOB all locks would not work not just one or two. No codes
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Monday, May 8th, 2017 AT 10:43 AM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
For the no codes was it checked by a mechanic or auto parts scanner as those won't pic up any codes like that they only pic up engine/trans codes. It may very well be the actuators or a short in system like wires broken which will have to be checked to see if they get power or not. It cold also be a clip broken as to why they aren't working.
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Monday, May 8th, 2017 AT 12:06 PM
Tiny
DTDODD
  • MEMBER
  • 24 POSTS
Broken clip. What clip would that be?
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Saturday, August 5th, 2017 AT 5:03 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,949 POSTS
Hello,

I will be taking over this thread, does the car have an intelligent key?

Best, Ken
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Monday, August 7th, 2017 AT 1:26 PM
Tiny
DTDODD
  • MEMBER
  • 24 POSTS
Intelligent key? It has a key fob for remote entry and arming alarm
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Wednesday, August 9th, 2017 AT 5:08 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,949 POSTS
Hello,

The best way to check this problem is to use a test light which you can then tell if the actuators are getting a power signal.

Here are some guides and a wiring diagram so you can run some easy tests to confirm the actuator or BCM failure.

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

and

https://www.2carpros.com/articles/door-panel-removal

Please let us know what happens.

Cheers, Ken
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Wednesday, August 9th, 2017 AT 11:15 AM

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