Door locks do not work they just make noise

2001 FORD EXCURSION
311,000 MILES • 7.3L • V8 • 2WD • AUTOMATIC
Avatar
FORD98GUY
  • MEMBER
  • 3 POSTS
Door locks are going crazy. Key code and remote can't stop it. I had to pull the fuse out. What needs to be done to fix this?
Nov 18, 2019 at 2:11 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
STRAILER
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 54,178 POSTS
Hello,

Does the car start okay? It sounds like the battery could be low. Here is a guide to help check the battery:

https://www.2carpros.com/articles/car-battery-load-test

If the battery is okay the GEM has gone out which is common here is the location so you can replace it. Check out the diagrams (below). Please let us know what you find. We are interested to see what it is.
Image (Click to enlarge)
Attached Media
Nov 20, 2019 at 10:53 AM
Advertisement
Avatar
FORD98GUY
  • MEMBER
  • 3 POSTS
Can you give me the part Number? I have tried to look up Generic Electronic Module with no luck? GEM
Nov 23, 2019 at 1:44 PM
Avatar
JONNYB1963
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 263 POSTS
The part number for this is 1C3Z-14B205-EA but may have been superseded by a new one. You would need to make sure that the module you purchase is the same as the one you have. The Base part number is "1C3Z-14B205" the Revision level is the "EA" tacked on the end of the part number. You might be able to find this part on fordpartsgiant.com.

Regards
Jon
Nov 26, 2019 at 5:45 AM
Avatar
JONNYB1963
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 263 POSTS
Oh and I forgot to mention in the above post. When Replacing a GEM. its is necessary to upload the configuration from the existing unit and then download it to the new module using a Ford diagnostic tool (WDS or STAR (NGS)) so although replacing the unit is not so difficult. The configuration of the new GEM requires the know-how and tools from the Ford guys..

Jon
Nov 26, 2019 at 5:53 AM