Question about 1994 Cadillac DeVille

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Deville 94 door lock issues

My 94 caddy deville has power locks all doors lock but my front pass door does not unlock when unlocking doors. when I use the key it will work a few times then the lock gets stuck .

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  • greg_m1974 May 15, 2009

    I dont want to seem like a ******** but what is that.

  • Anonymous Mar 13, 2014

    how do i re set or open my doors

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  • 202 Answers

Sounds like the lock solenoid is bad inside the door.

Posted on May 15, 2009

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Posted on Jan 02, 2017

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1 Answer

Where are the fuses for the power dock locks on a 2006 montecarlo06ss


DR/LCK fuse 25 amp . located in the I/P block
Fuse Block - I/P
In the right front kick panel

Power Door Locks System Components
The power lock system consists of the following components:
• Body control module (BCM)
• Driver door lock cylinder switch
• Front passenger door lock cylinder switch
• Driver door lock switch
• Front passenger door lock switch
• Door lock actuators in each of the doors
• DR LK Fuse 20-amp
Door Lock System Controls
The Power Door Lock System is controlled by the body control module (BCM) and can be activated by any one of the following:
• A door lock switch lock or unlock actuation
• A door lock cylinder switch unlock actuation
• A keyless entry transmitter actuation
• An automatic door lock actuation (Personalization function)
• An automatic door unlock actuation (Personalization function)
Door Lock Operation
When the body control module (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 body control module (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 left front (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 body control module (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 separate from the passenger doors using a keyless entry transmitter or an automatic door unlock function (if programmed).

Mar 23, 2017 | 2006 Chevrolet Monte Carlo

1 Answer

2002 Cadi Deville, can't get any locks to operate with remote or dash push buttons, the remote operates everthing but the locks! When the remote door lock is pressed, lites flash,horn blows locks not.


Power Door Lock Operation
The vehicle is equipped with power door locks. Each lock actuator is powered and controlled by the door module mounted in the individual door, but the rear integration module (RIM), which is the master control for the door lock system, determines when the lock functions are permitted. The RIM receives and examines the requested lock function from the individual door modules, or from the remote function actuator (RFA) via the class 2 serial data circuit. The RIM also examines the transmission shift selector position and the ignition switch position information available over the Class 2 serial data circuits. If the RIM determines that a lock or unlock function is permitted, it sends a class 2 message back to the individual door modules commanding them to perform that Lock or Unlock function.
Power Door Lock Components
The power door lock system consists of the following components:
?€¢
Driver door lock switch


?€¢
Passenger front door lock switch


?€¢
LH rear door lock switch


?€¢
RH rear door lock switch


?€¢
LH middle door lock switch (w/ V4U)


?€¢
RH middle door lock switch (w/ V4U)


?€¢
Driver door switch assembly (DDSA)


?€¢
Driver door module (DDM)


?€¢
Passenger front door module (PDM)


?€¢
LH rear door module (LRDM)


?€¢
RH rear door module (RRDM)


?€¢
Left middle door module (LMDM) (w/ V4U)


?€¢
Right middle door module (RMDM) (w/ V4U)


?€¢
Driver door lock actuator


?€¢
Passenger front door lock actuator


?€¢
LH rear door lock actuator


?€¢
RH rear door lock actuator


?€¢
LH middle door lock actuator (w/V4U)


?€¢
RH middle door lock actuator (w/ V4U)


?€¢
Driver door cylinder unlock switch


?€¢
Rear integration module (RIM)


?€¢
DRVMDL fuse (10-amp)


?€¢
PASS MDL fuse (10-amp)


?€¢
RRDR MDL fuse (10-amp)


?€¢
Class 2 serial data link

Sep 27, 2016 | 2002 Cadillac Deville

3 Answers

Front passenger door does not stay locked while driving locks when I start, but does not stay locked. 2007 CRV


If the door locks properly, it is not the actuator. It's only function is to lock or unlock the door. Something is sending a signal for it to unlock. Just like if you try to lock it with the keys in the ignition, it automatically unlocks. Maybe read through the locking options in the owner's manual.

Dec 01, 2014 | 2007 Honda CR-V

1 Answer

Volkswagon caddy sliding door


Ok this problem is easy u have to take off the door panelling and look and the power door lock the piece that locks and unlock's the door sometime's fail's it is eather not working or stuck. to check where on the dooe where it can stick is where it latches when u close the door spray the linkage with WD40 to loosen it up Hope this Help's U...

Jun 25, 2013 | Cars & Trucks

1 Answer

When I use my remote starter & door lock/unlock and the lock/unlock button in the car, it does not lock or unlock both back doors. It does start the car, opens the trunk, and lock & unlock both...


The rear doors probably dont come w accuators in them. Meaning that the rear doors alot of times don't have power options. If you are certain that your rear doors have factory power locks then I would say it's a wire somewhere...did you try a double click of the unlock button. My two door chevy truck unlocks the driver door with one click and the pass door requires a double click. Hope this helps !

Mar 09, 2011 | 2009 Chevrolet Impala

2 Answers

When I use the key to unlock the land rover the front drivers door and front pass door unlock, the rear doors will not unlock on either side and the back door will not unlock.


Many rear doors have a child safety lever to keep the rear doors from unlocking. This lever will be located on the rear edge of the door and you can switch it to unlock those doors with the others. If you have the owner's manual it will give you directions, if not check with a dealer as they can tell you the procedure.

Mar 05, 2011 | 2003 Land Rover Discovery

2 Answers

1999 Ford Explorer Door Locks


Unfortunately, This is a very common problem with Ford Explorers! Ford replaces the locks when it encounters this issue. I managed to unseize my passanger door and tailgate lock, but the drivers door lock is broken beyond repair. You can purchase new remotes for your explorer and program them very easily. Just google ford key fobs...

Jan 03, 2009 | 1999 Ford Explorer

1 Answer

94 Grand Am Power Lock - front drivers side door not working


Sounds like you are right. If it has ever been unlocked with a slim jim, it could have pulled it loose. You have to remove the door panel to get to it.

Dec 06, 2008 | 1994 Pontiac Grand Am

1 Answer

Pass door lock


Pull the door panel and verify that the link rod for the door lock is connected to the door lock/unlock actuator, if it is cycle the locks, if nothing happens replace the lock actuator.

Aug 02, 2008 | 2003 BMW 5 Series

1 Answer

1996 cadlillac deville car door locks


sounds like a stuck button on your armrest

Jul 22, 2008 | 1996 Cadillac DeVille

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