Passenger power lock will not work! Help!
#1
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Rep Power: 0 Passenger power lock will not work! Help!
Hey guys!
I just bought a 2002 honda civic ex coupe. It has a little issue with the power locks. The passenger door will not lock or unlock when I try to use the remote controller, but the driver's side door locks and unlocks normally. Also, when I'm inside the car and try to lock/unlock all doors by switching the button on driver's side (that should automatically lock/close all doors) it only locks/unlocks the driver's side door. The passenger's side window works perfectly, when controlling from the driver's side or the passengers... I just have a problem with locking and unlocking of the passenger's door.
It is my first car and I'm new to the forum, so I don't know very much and I'm afraid of messing up the entire lock system.
I appreciate any help!
Thank you!
I just bought a 2002 honda civic ex coupe. It has a little issue with the power locks. The passenger door will not lock or unlock when I try to use the remote controller, but the driver's side door locks and unlocks normally. Also, when I'm inside the car and try to lock/unlock all doors by switching the button on driver's side (that should automatically lock/close all doors) it only locks/unlocks the driver's side door. The passenger's side window works perfectly, when controlling from the driver's side or the passengers... I just have a problem with locking and unlocking of the passenger's door.
It is my first car and I'm new to the forum, so I don't know very much and I'm afraid of messing up the entire lock system.
I appreciate any help!
Thank you!
#2
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Sounds like its just the door lock actuator that went bad but get a circuit tester and make sure its getting a current. If so then just get another one from a scrap yard or something (not sure how much they cost) and it should be a simple swap by taking the door panel off etc.
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Rep Power: 167 Re: Passenger power lock will not work! Help!
Sorry for the thread hijack but where should I look if one is always constant even with the unlock/lock button off.
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Door locks wouldn't get constant currents because they are only used when you lock or unlock. If you need a constant current for running another accessory then I'd suggest looking to the radio or something else in the fusebox that could supply a constant current to whatever you're running.
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Rep Power: 167 Re: Passenger power lock will not work! Help!
Door locks wouldn't get constant currents because they are only used when you lock or unlock. If you need a constant current for running another accessory then I'd suggest looking to the radio or something else in the fusebox that could supply a constant current to whatever you're running.
My unlock/lock swicth dont work remote wont unlock/lock it either and driver door manual unlock/lock button only goes down or up when the door is closed dont know if that is normal.
and again sorry for the hijack but did not want to create a new thread for this.
Last edited by SpeedDownZone; 03-07-2011 at 02:19 PM.
#10
35+ Years Driving Japanese Autos
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Re: Passenger power lock will not work! Help!
The 3 wire is the switch WHT/BLK, YEL/RED & BLK
The 2 wire is the actuator motor YEL/GRN & YEL/BLK
You are most likely measuring voltage from the multiplex control unit. It takes various inputs from items and also outputs for the actuators.
Any other electrical items inop ??
Normal for drivers lock to only work when drivers door is closed.
The 2 wire is the actuator motor YEL/GRN & YEL/BLK
You are most likely measuring voltage from the multiplex control unit. It takes various inputs from items and also outputs for the actuators.
Any other electrical items inop ??
Normal for drivers lock to only work when drivers door is closed.
#11
Re: Passenger power lock will not work! Help!
Greetings Civic fans. my retired friend has a 2002 Civic EX which has developed a remote door lock problem. after reading about this common problem on this site i bought a new drivers door actuator and did the replacement. same problem but now with a new twist. the original problem lies with the FOB won't unlock the drivers door but if you manually use the key to unlock the drivers door, then the FOB will work on the remaining 3 doors. odd. when you get inside and close the drivers door (and the remaining doors are closed) the drivers door Power Lock switch will lock all 4 doors but will NOT unlock the drivers door. when exiting the car, if you want to lock all doors with the FOB you have to hold the drivers door handle in the unlock position and the FOB will then lock all 3 doors and then you have to manually lock the drivers door. odd. this is the original owner and no accidents. the owner is 70 and is not abusive, takes the buggy to Honda for everything but he is running out of $$$ like the rest of us. he is now railing about just buying a new car but his wife says NO, NO, NO. this Civic has ~120K miles and is in very good shape. any ideas out there? thanks.
#12
35+ Years Driving Japanese Autos
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Re: Passenger power lock will not work! Help!
^^^^ I would listen for noise from the drivers door on the 1st unlock press of the fob, listen close to the drivers door inside for any sort of buzzing noise. My 1st thoughts are an open unlock connection leading to drivers door.
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