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Rear door locks are not working

Tiny
LEO713
  • MEMBER
  • 2014 NISSAN ALTIMA
  • 2.5L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 71,000 MILES
Every time I try to even put a fuse in it burns it out. Wont even let me finish putting in. I think it’s a short to grown, but where? I am not sure. What do you guys think?
Tuesday, October 29th, 2019 AT 3:21 PM

19 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,363 POSTS
Hello,

There are 8 fuses that run the door lock system. Can you tell me which fuse number it is? Here are the door lock wiring diagrams so you can see how the system works and which fuses are used. Check out the diagrams (below). Please get back to us.
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Wednesday, October 30th, 2019 AT 5:06 PM
Tiny
LEO713
  • MEMBER
  • 3 POSTS
Yes its fuse #4 15A
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Wednesday, October 30th, 2019 AT 5:31 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,363 POSTS
Okay, that is for the power to the BCM and the rear doors. Can you unplug the rear door lock actuators and replace the fuse to see if it still blows? Check out the diagrams (below). Please let us know what happens.
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Thursday, October 31st, 2019 AT 10:50 AM
Tiny
LEO713
  • MEMBER
  • 3 POSTS
Yes, I found the problem. The rear door actuator. Thank you very much. Now would a 2013 Nissan actuator fit my 2014 Altima?
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Monday, November 4th, 2019 AT 3:21 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,363 POSTS
Good job, if the part numbers are the same it will work. Please let us know if you need anything else to fix the car.
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Tuesday, November 5th, 2019 AT 9:52 AM
Tiny
JANET MCGINNIS
  • MEMBER
  • 1 POST
  • 2006 NISSAN ALTIMA
  • 3.5L
  • V6
  • 166,000 MILES
As above, all other electric body things working, windshield wipers, mirrors, dome lights, blower okay. Has brand new (two weeks ago) alternator and battery. All fuses checked, all okay, none burned out. I do not have tremendous skills with repairs, but mechanic (who put in new battery and alternator) said: "it' is either circuit, bad wires, relay switch, or body control module". UGH. Where do I start first?
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Tuesday, November 5th, 2019 AT 9:53 AM (Merged)
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Check fusible link under hood as that maybe blown. Because battery was replaced if you have an owners manual check to see if there is a reset procedure for these there may be as I cannot find one in our manual.
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Tuesday, November 5th, 2019 AT 9:53 AM (Merged)
Tiny
ANMATTHEWS
  • MEMBER
  • 3 POSTS
  • 2003 NISSAN ALTIMA
  • 101,000 MILES
My car has always honked once and flashed the hazard lights when I have locked it with the keyfob, and just flashed the hazard lights when I have unlocked it with the keyfob.

Now, when locking the car with the keyfob, it only flashes the hazard lights. When I unlock the car with the keyfob, only the front hazard lights flash.

Is this an easy fix? Or am I better off just learning to deal with not having the proper feature anymore?
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Tuesday, November 5th, 2019 AT 9:53 AM (Merged)
Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
Does the horn still work? Is it the horn that honks when you press the button on the steering wheel?
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Tuesday, November 5th, 2019 AT 9:53 AM (Merged)
Tiny
ANMATTHEWS
  • MEMBER
  • 3 POSTS
Yes, the horn still works properly.
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Tuesday, November 5th, 2019 AT 9:53 AM (Merged)
Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
Ok. For some reason our reference material isn't letting me look at schematics today. I'm going to ask one of my colleagues here to take over for me.
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Tuesday, November 5th, 2019 AT 9:53 AM (Merged)
Tiny
ANMATTHEWS
  • MEMBER
  • 3 POSTS
I am still experiencing this issue and was wondering if any ideas have come up about what could be the possible issue?

Thanks.
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Tuesday, November 5th, 2019 AT 9:53 AM (Merged)
Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
You could have a bad anti-theft system controller, or bad wiring. I messaged my boss, asking him to help.
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Tuesday, November 5th, 2019 AT 9:53 AM (Merged)
Tiny
JIM SURACE
  • MEMBER
  • 2 POSTS
  • 2005 NISSAN ALTIMA
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 12,000 MILES
We just purchased an Altima sedan and the rear drivers side door lock wont open. The switch seems to activate since I can hear the ckick but the door wont open. This is the only door that this happens. Even if I manually move the lock lever it wont unlock.

Any ideas?

Thanks
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Tuesday, November 5th, 2019 AT 9:53 AM (Merged)
Tiny
SERVICE WRITER
  • MECHANIC
  • 9,123 POSTS
IF you hear the actuator like you say, then, you need to pull the panal off and get a look. Linkage may be disconnected or in need to lubing and working it.
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Tuesday, November 5th, 2019 AT 9:53 AM (Merged)
Tiny
JIM SURACE
  • MEMBER
  • 2 POSTS
Does the panel just pop off with panel clips?
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Tuesday, November 5th, 2019 AT 9:53 AM (Merged)
Tiny
SERVICE WRITER
  • MECHANIC
  • 9,123 POSTS
Not sure off hand. These pics might help.


https://www.2carpros.com/forum/automotive_pictures/30961_n1_1.jpg



https://www.2carpros.com/forum/automotive_pictures/30961_n2_1.jpg



https://www.2carpros.com/forum/automotive_pictures/30961_n3_1.jpg



https://www.2carpros.com/forum/automotive_pictures/30961_n4_1.jpg



https://www.2carpros.com/forum/automotive_pictures/30961_n5_1.jpg

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Tuesday, November 5th, 2019 AT 9:53 AM (Merged)
Tiny
VEREEN123
  • MEMBER
  • 2 POSTS
  • 2001 NISSAN ALTIMA
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 94,570 MILES
Hi guys, my 2001 nissan altima 94570, the power windows and power door locks are not working. The doors will lock from the inside if I use the switch on the passanger doors but not from the master driver side switch. As for the windows none of them are working at all and both the windows and the door locks stopped working at the same time. Can I get some adive on this.

P.S. The doors locks will work if I use the key switch

thanks much, ken
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Tuesday, November 5th, 2019 AT 9:53 AM (Merged)
Tiny
SERVICE WRITER
  • MECHANIC
  • 9,123 POSTS


https://www.2carpros.com/forum/automotive_pictures/30961_alt1_1.jpg



Check for power to the switch for the drivers door, then check for continuity in the switch.

Check fuses for the power windows.

specifics test procedures are available here:
https://www.2carpros.com/kpages/auto_repair_manuals.htm
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Tuesday, November 5th, 2019 AT 9:53 AM (Merged)

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