2003 Toyota Corolla Automatic Door Lock

Tiny
SONNYISLA
  • MEMBER
  • 2003 TOYOTA COROLLA
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 156,000 MILES
My Corolla is equiped with auto alarm REMOTE control that can open and close my door locks. What must be the problem on my Automatic Door Lock mechanism? My FRONT DRIVER SIDE auto door locks doesnt lock and unlock, hoped to hear from you soon, thanks.
Sunday, January 11th, 2009 AT 8:45 PM

3 Replies

Tiny
MMPRINCE4000
  • MECHANIC
  • 8,548 POSTS
If you can open and lock the doors with the key, then it may be as simple as a battery in the remote unit.

Otherwise, check the fuse.
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Monday, January 12th, 2009 AT 9:25 AM
Tiny
SONNYISLA
  • MEMBER
  • 5 POSTS
My Corolla is equiped with auto alarm REMOTE control that can open and close my door locks. What must be the problem on my Automatic Door Lock mechanism? ONLY my FRONT DRIVER SIDE auto door locks doesnt lock and unlock and all the rest of the 3-doors does lock and unlock, hoped to hear from you soon, thanks.
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Monday, January 12th, 2009 AT 1:07 PM
Tiny
MMPRINCE4000
  • MECHANIC
  • 8,548 POSTS
The locking solenoid may be bad, or the linkage. You would have to remove the inner door panel to check the system.
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Tuesday, January 13th, 2009 AT 9:15 AM

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