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Sunday, June 28th, 2020 AT 3:20 PM
TBARRY1989
- MEMBER
- 2010 FORD F-150
- 4.6L
- V8
- 2WD
- AUTOMATIC
- 109,000 MILES
Hey, this will be a little bit of a post but I’ll try to give you the full picture. I have the truck listed above XLT model. My rear left door would not lock or unlock automatically, always had to manually do it. My dash would always say rear right door ajar. I researched a couple things and went to AutoZone and picked up a new actuator. I get it all put back together and still nothing trying to lock/unlock automatically. I went back and did some more research and saw all the video about the wiring slowly cracking between the frame of the truck and the door. I looked at it and sure enough I had one wire completely cut and multiple that were getting there. I ended up putting electrical tape around the ones still in tact and used a butt connector for the one completely cut. I taped it all up and put it back together. I decided to also look at the right rear door since that was what the dash was saying was ajar. Sure enough also there I had one wire completely cut. I placed a butt connector on that one and taped it all back together and put it back. I get in the drivers seat turn the keys and the dash now says rear left door ajar. The actuator worked for the automatic locks. I decided to buy a whole new wire harness for the rear left door. I got that in today and put it all in. Turned the keys and dash still says rear left door ajar. I tried to disconnect the negative on the battery to maybe reset something and still there. So where I am sitting right now is dash says rear left door ajar when door is closed, a brand new actuator in the rear left door that works for automatic locks, and a brand new wire harness for the rear left door. Looking for any suggestions that you guys might have. Thank you.
