Oct 13 2016 4 54pm.
Power door locks work intermittently.
I originally thought maybe door harness wiring but i can get it to stop working without touching anything and then after a period it starts working again.
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Power door locks work and stop working intermittently.
So i just bought a 09 silverado crew cab and of course the day after i get it home the passenger side power door locks don t unlock when i hit the unlock button.
I think the short harness inside the jam is replaceable since it is a common ware point.
Often times these problems are intermittent and there s no rhyme or reason as to when the issues will occur.
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If the door lock relay has any.
This can be an inconvenience to the driver when trying to lock or unlock the vehicle.
The power door locks on my jeep grand cherokee work only about 50 of the time.
The switch provides power to the door lock solenoids.
Remote or the power door lock switch.
Its not the keyless entry because when it stops working you can t unlock or lock from the door switches.
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The power door locks are all inoperative or a single door lock is inoperative.
It sounds like the wire that provides power to the locks may be intermittent.
Once it has been diagnosed and determined one of the door actuators is the problem the part can not be repaired and must be replaced.
Several symptoms can occur due to the power door lock actuators failing.
Power door locks do not function.
The door locks may function correctly one moment and in the next will cease to operate.
If the door lock relay has any internal or wiring issues it can cause the door locks to function intermittently.
Intermittent power door locks.
The biggest problem with this is while the passenger doors can be locked manually the.
The power door locks utilize individual solenoids in each of the doors that activate the door lock mechanism.
Liftgate can only be controlled using the remote or the power door lock switch.
It sounds like there is a broken wire in the door jam on the driver s side.
To lock the doors the switch provides voltage to the two terminals of the solenoid.
These can include doors that don t lock doors that lock themselves and doors that won t unlock.
This is an intermittent issue as sometimes it works like this morning worked fine and sometimes it doesn t like just now.
