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Door locks not working?

Tiny
THE INCUBUS13
  • MEMBER
  • 2002 SATURN L200
  • 53,000 MILES
When I start the car and put it from park to drive and back, the drivers door lock works fine. The other 3 door locks don't even make a sound. Neither one of the door lock switches work at all and the remote entry doesn't do anything. ( Lock unlock trunk or panic). Everything else works fine in the car. The remote has a new battery and was tested that it is sending out a signal. What can I do to fix this issue. Thank you.
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Sunday, October 27th, 2013 AT 7:47 PM

23 Replies

Tiny
SATURNTECH9
  • MECHANIC
  • 30,870 POSTS
Are you sure nothing else is inop in the car?Almost sounds like a bad body control module.
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Sunday, October 27th, 2013 AT 10:26 PM
Tiny
THE INCUBUS13
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  • 2 POSTS
One highbeam is very dim and my interior dome light stays on very dim. Other than that everything is fine. Thanks for answering.
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Monday, October 28th, 2013 AT 8:28 AM
Tiny
SATURNTECH9
  • MECHANIC
  • 30,870 POSTS
From the symptoms sounds like a bad body control module its really common for them to go bad on those cars.I have replaced tons of them you can get the body control module scanned for codes which I diyer or auto parts store cant read those codes. But it sounds like. Bad body control module.
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Monday, October 28th, 2013 AT 1:08 PM
Tiny
RITTER6281
  • MEMBER
  • 2 POSTS
  • 2002 SATURN L200
  • 95,000 MILES
I have a 4 door 2.2L Saturn L200. Recently the power lock button on the car doors stopped working. It appears to be something with the power lock circuit relative to the power lock buttons. All power lock buttons are non-functional, but all power locks are functional when car is in gear (the doors auto-lock), and when the car is turned off and pulling out the ignition key.

I don't know where to look to check the wiring/switching for the power lock buttons (assuming that is the problem.) I have not reset the BCM yet (which was an idea posed to someone with a slightly similar problem.
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Wednesday, November 25th, 2020 AT 8:35 AM (Merged)
Tiny
SATURNTECH9
  • MECHANIC
  • 30,870 POSTS
Anything else inop like gas gauge temp gauge not coming out of park etc?Also do you have keyless entry?If you do does it work?Its pretty common for the bcms to fail on those cars.
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Wednesday, November 25th, 2020 AT 8:35 AM (Merged)
Tiny
RITTER6281
  • MEMBER
  • 2 POSTS
No keyless entry, nothing else is non functional
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Wednesday, November 25th, 2020 AT 8:35 AM (Merged)
Tiny
SATURNTECH9
  • MECHANIC
  • 30,870 POSTS
I would have your body control module scanned for door lock codes let me know the exact code numbers not code descriptions?The diyer scan wont read the body control module.
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Wednesday, November 25th, 2020 AT 8:35 AM (Merged)
Tiny
BIGWILLYSEWARD
  • MEMBER
  • 8 POSTS
  • 2001 SATURN L200
Computer problem
2001 Saturn L200 4 cyl Front Wheel Drive Automatic

girl took my car, when she came back, my elec. Seats dont work or sterio and elec. Locks dont work
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Wednesday, November 25th, 2020 AT 8:35 AM (Merged)
Tiny
SATURNTECH9
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Have you checked the fuse's because there on different circuit's.
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Wednesday, November 25th, 2020 AT 8:35 AM (Merged)
Tiny
BIGWILLYSEWARD
  • MEMBER
  • 8 POSTS
Fewses are good, still no stereo, the lights work and u can see it on but no sound, seats, and doorlocks, stoped to
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Wednesday, November 25th, 2020 AT 8:35 AM (Merged)
Tiny
SATURNTECH9
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So on the radio can you change radio station's etc everything but sound?Does your key less entry or anything work?Is anything else inop like your gas gauge inside light's etc?
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Wednesday, November 25th, 2020 AT 8:35 AM (Merged)
Tiny
BIGWILLYSEWARD
  • MEMBER
  • 8 POSTS
Yes everything works, but stereo, pwr door locks, pwr seats, fuses are good, all lights work, dash lights and stereo lights, heated seats trunk remote work, cant unlock or lock doors, cant move the seat, and cant hear the stereo, I can see the radio station, or the song number but just no sound. Idk? Just those stopped working. It's weird.
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Wednesday, November 25th, 2020 AT 8:35 AM (Merged)
Tiny
SATURNTECH9
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https://www.2carpros.com/forum/automotive_pictures/416332_2001_L200_door_locks_1.jpg


Just try the the top paragraph for now.You checked all the fuse's in the left and right fuse panel and the under hood fuse box?
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Wednesday, November 25th, 2020 AT 8:35 AM (Merged)
Tiny
BIGWILLYSEWARD
  • MEMBER
  • 8 POSTS
Checked all fuses in all panles, they are all good.
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Wednesday, November 25th, 2020 AT 8:35 AM (Merged)
Tiny
SATURNTECH9
  • MECHANIC
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See if you have power to the orange wire at each door lock switch on the front door's. Let me know what you find.
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Wednesday, November 25th, 2020 AT 8:35 AM (Merged)
Tiny
CARPROS
  • MEMBER
  • 1 POST
  • 2001 SATURN L200
  • FWD
  • AUTOMATIC
  • 90,000 MILES
Driver side front door will not unlock, it has not worked with the dey fob for a month, (the other three doors and the back door work with the fob and manually) now, the door will not unlock with the fob or the key or manually

Is a 2001 Saturn wagon
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Wednesday, November 25th, 2020 AT 8:35 AM (Merged)
Tiny
BIGWILLYSEWARD
  • MEMBER
  • 8 POSTS
In the right fews box, there is power to some fewses and some ant getting power. So I dont know?
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Wednesday, November 25th, 2020 AT 8:35 AM (Merged)
Tiny
SATURNTECH9
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So the door won't open up at all?Even if you manually open the door?If that's the case then you have a bad latch or bent lock rod linkage. When you use the power lock's with the tab on that door go up and down when locking and unlocking?
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Wednesday, November 25th, 2020 AT 8:35 AM (Merged)
Tiny
SATURNTECH9
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Iam talking about the door lock switches that are on the front door's. Pop the door lock switches loose and see if your getting power the orange wire's to both switches.
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Wednesday, November 25th, 2020 AT 8:35 AM (Merged)
Tiny
BIGWILLYSEWARD
  • MEMBER
  • 8 POSTS
No power to orange wiers on both locks in both doors.
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Wednesday, November 25th, 2020 AT 8:35 AM (Merged)

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