Both the driver and passenger side door lock/unlock switches do not operate locking or unlocking. Keyless entry and the switches on the key fob work. All doors lock and unlock normally, just not with the armrest rocker switches. Since both switches don't operate, I tried looking for a fuse, but all logical choices on the fuse list are ok. Where can I look for the problem. Have also tried the programming method of turning off the auto lock. This will work with keyless entry pad, but not the armrest rocker switches.
SOURCE: 2005 chevy colorado door locks
i disconecter the battery on my 05 colorado and now my electronic switch to lock/unlock does not work and my driverside window doesnt either.... all fuses are good as well ???
SOURCE: 2008 Tahoe-Remote won't lock or unlock the Drivers side lock
more than likely the lock solenoid in the driver side door is not working. it located near the latch inside the door.
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SOURCE: 2004 Hyundai Sonata door lock functions inoperable.
you have a bad relay.. the 'lock' relay.
SOURCE: My 2002 Honda Cr-V's keyless remote has stopped working.
drivers central door locking module is kaput and needs flinging as far as you can then replace it with a new one or a salvaged one
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Driver door lock switch
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Front passenger door lock switch
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Door lock actuators in each of the doors
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Door lock system fuse into the BCM (BCM D 25A fuse)
Door Lock Operation
When the BCM detects a transition of either of the door lock switches to the LOCK position, it switches the door lock actuator lock control circuit to voltage. Since the lock actuator unlock control circuits are at ground potential within the BCM, the door lock actuator motors transition to the Lock position.
Driver Door Unlock Operation
When the BCM detects a transition of either of the door lock switches to the UNLOCK position, it switches the driver door lock actuator unlock control circuit to voltage. Since the door lock actuator lock control circuit is at ground potential within the BCM, the LF door lock actuator motor transitions to the Unlock position.
The driver door lock actuator unlock control circuit is a dedicated control circuit used only for the driver door lock actuator motor. This is done so that the driver door may be unlocked by itself using a keyless entry transmitter or an automatic door unlock function (if programmed).
Passenger Door Unlock Operation
When the BCM detects a transition of either of the door lock switches to the UNLOCK position, it switches the door lock actuator unlock control circuits to voltage. Since the door lock actuator lock control circuit is at ground potential within the BCM, the passenger door lock actuator motors transition to the Unlock position.
The door lock actuator unlock control circuits are dedicated control circuits used only for the passenger door lock actuator motors. This is done so that the driver door may be unlocked seperate from the passenger doors using a keyless entry transmitter or an automatic door unlock function (if programmed). This video on testing computer controlled door locks on a Subaru , doesn't matter . test yours same way > The BCM controls your door locks .
Are all of the power door locks inoperative from both door lock switches?
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This is for a 2012 Ford Expedition
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