Ford Wiring/Electrical :: Passenger Side Will Unlock Doors But Will Not Lock
Mar 10, 2013
I am installing power windows and locks in a 1990 F350. The donor truck was a 90 F250.
I got everything switched and all is working except the passenger side door lock switch.
The drivers side lock switch will unlock and lock both doors.
The passenger side will unlock the passenger and drivers side door but will not lock them.
I replaced the passenger side switch with a new one. Upon further checking, I found out that it was a window switch. It still unlocked the door but would not lock it.
Is there a difference between window power switches and door lock switches?
I can ground a pink w/ orange wire on the passenger side switch to the door frame and the switch will work. I have ohmed checked pretty much everything.
Could the drivers side power lock switch be bad. I have looked over a schematic and it looks like the circuit may pass threw the drivers switch to ground.
As I asked before is there a difference between a window and lock switch?
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2008 Escape, while driving, the doors will lock/unlock themselves like crazy. Sometimes it's 20 times, others it's 100 times. Sometimes it won't happen for a day or two, sometimes it's every time I drive it. When the car is off, remote works fine, car stays locked. Where to start?
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I have a 2005 excursion with about 112,000 miles and last week all 5 doors decided to stop working on me when trying to lock or unlock with the remote or the door switch. I do hear a sound like something is happening just right of the fuse box. I did a little research and found that this is a wide spread problem. I did order 4 of the 5 actuators and I replaced the drivers door but nothing yet. Do they all have to be replaced in order to work? Or is it most likely something else causing this? Just trying to figure it out before I install the other actuators or take it in to a shop.
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So, I got my explorer about 3 months ago and it has never locked, the door ajar light was always on and I fixed that by using some WD-40.
Now that the door light is off, the explorer beeps once when i lock it using the key fob but it doesn't actually lock. When I use the lock switch in the rear (by the spare wheel tools) it will lock and unlock. The driver's door lock switch won't lock or unlock, the passenger will unlock but won't lock.
Stock alarm system.
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I have a 2008 expedition. Just the other day this problem arose. When hitting unlock on the drivers door switch no function happens. If I hit unlock on the passenger door switch doors on lock as they should. The drivers door will unlock using the keypad on the door. Also it will not unlock from the key Fob but I will hear the relays clicking as if it should. I checked the fuse it's good. I searched online I found some videos showing the wires in the driver side rocker and kick panel and that's a place where alarm companies tap into the factory wires.
Sure enough a few connections or poor so I redid them. However the problem remains. I don't know if this is something as simple as just the switch is bad, or is it something else like a relay to unlock. How to verify the switch is functioning with a multimeter? ... I just learned from Ford that the passenger side switch is identical to the driver side. So my next diagnosing and install the passenger side switch that I know it's functioning in the driver side and see if the problem goes away. If the problem goes away obviously the switch is no good. If the problem remains it's something in the wiring up to the switch. I'll report back and let you know because if it's the wiring
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I have checked a few grounds that were visible and cleaned battery connections. There has to be a wire harness or ground that I am missing some where that is bad?? The misfire code has been fixed, not related.
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My landlord's daughter is having some electrical problems with her car, and we're trying to troubleshoot it ourselves. It's a 2006 chevy cobalt with 66,000 miles on it. Here are the issues: 1) The radio's display does not work (you can't see the time or the station). The radio's volume, on/off switch, AM/FM control, and tuner don't work. So, basically, it's stuck on one AM station and she can't do anything about it. 2) Her power locks occasionally lock / unlock themselves when the vehicle is running. 3) This is the most important safety issue right now - there's no power to the pump for her windshield washing fluid. What could it be? Fuses? Wiring? Something else?
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Just recently was blessed with an 09 RX350. The driver side door is the only door that will lock and unlock.
The other 3 doors will only LOCK using the fob or interior switch... They have to be manually unlocked.
It's weird that's the drivers side is the only one that works.
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I have a 2001 passat that i have had for about 2 months. recently, about 2 weeks ago, i started having problems with the remote unlock feature. it will unlock the driver side door fine, but when i press the unlock button twice, the driver side lock makes a noise but the other three doors remain locked. when i press the unlock toggle on the driver side controls with the window controls, all the doors unlock fine. i have two remotes, one is pretty new and i just got it programmed (within a month) and neither one will unlock all the doors.all the other functions of the remote work fine.
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I installed LED tail lights a few months ago, now all of a sudden the passenger side does not light for brakes or turn signals. The lights came with resistors that I put in when installing and the adhesive wore out and they were dangling in the truck frame. The wires connecting the resistors to the light were damaged. I taped the exposed wires and secured them a with a heavier tape, but taping did not work. I also tried switching the resistor packs with the driver side to see if it was them that have an open winding, but they are still operable.
I narrowed it down to wiring between the trailer hook up and passenger light assembly in the electrical circuit. I plugged an LED light bar into the trailer connection and the same problem occurred (running lights come on, but no turn signal or brake light). Where could there be a short? Or is this circuit fused somewhere that the running lights come on but a separate fused circuit triggers the higher voltage for LEDs.
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I have a 2003 f250 ext cab LB 6.0l diesel with 260,500 miles. So last week I had rolled both front windows down and hit the road to work 45min trip and so I got a call and rolled them up to talk after the call was over I rolled them down. So when I got to work I rolled them up and at night I try to roll them both down to let out the heat and only my driver side went down so I hit the pass.side switch nothing I hit the driver side for the pass. And the light in the switch for the window on the pass side door went out.and didn't go down.
So now I tried up and you can hear the motor trying to go up but only if you use the pass.side switch the driver side does nothing up..... So I replaced both switches as I though rain and snow and dirt got into them and killed them nothing changed I checked for power to the motor and it has 12.2v on the up and when it switches wires to spin the motor to go down I only get 4-6v on both wires. So I checked the door jams for broken wires nothing and I can use my power prob to roll the window up and down so I think the motor is ok on the window..
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After going through a car wash my Prius has started locking all doors when I start the car and unlocking driver's and passenger front doors when I turn it off. Kind of wondering how this could happen, but since I like it that way I don't really want to change it back. Is there a way to toggle this and can I change it so that rear doors and hatchback unlock also when I turn the car off?
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My Chevy Venture 1998 power lock doors will unlock but won't lock. Checked fuse and is ok.
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My 2004 V50, all the doors and boot lock except for the rear drivers side passenger door.
I have tried pushing the door knob down and this wont budge either, took the door card off and can hear a clicking when you press the key fob but thats it lock does not move?
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My doors are locking and unlocking while driving down the road.
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2002 super crew. My key fob will unlock the doors but it will not lock the doors even though lights blink and horn honks like it is locked. Also on all doors the unlock buttons works but all of the lock buttons do nothing. At first I though just maybe had 1 bad lock but why would all the doors start doing this at once?..
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2008 Escape, while driving, the doors will lock/unlock themselves like crazy. Sometimes it's 20 times, others it's 100 times. Sometimes it won't happen for a day or two, sometimes it's every time I drive it. When the car is off, remote works fine, car stays locked. Where to start?
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I have a 03 Excursion. The door lock buttons work perfectly to lock the doors but nothing happens when I try to unlock with the buttons on the doors. However the key fob and keypad entry work flawlessly. I was sure it was the drivers side master switch but replaced it with a brand new one today still doesn't do anything, no sound from actuators or any relay click nothing but the mechanical click of the contacts in the switch.
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My camry has been giving me this issue for last couple of weeks. The door will lock correctly using the key fob and by pressing the buttons on door of drivers + passenger. But while trying to unlock only the driver lock unlocks.
The car does not has any starting problems and I even tried a secondary battery to see if its a battery issue. The issue remains the same even the car is started or moving i.e. doors will only lock and will not unlock.
Someone said the Relays might have a problem and I was able to locate the two relays in the fuse box but I am not sure which one to pull out.
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