Strange locks Posted Wednesday at 03:55 AM Report Share Posted Wednesday at 03:55 AM Just bought a 2013 ford edge sel and a few days after buying it something strange is happening!!! After unlocking with key fob or key all 4 doors unlock but drivers door handle will not open door, yes you can see the lock pop up.. now the other 3 doors work fine and if I open the passenger door and open the drivers door with interior handle and walk back around to the drivers side I can open and close the drivers door as many times as I want!!! As soon as I lock the suv this process starts all over again… 1 Quote Link to comment Share on other sites More sharing options...
Haz Posted yesterday at 06:13 AM Report Share Posted yesterday at 06:13 AM Welcome to the Forum @Strange locks! Since you are seeing lock plunger movement while the door remains locked, it's possible the door lock rod is binding or bent, or the door latch's power lock actuator has weakened. From the 2013 Edge Workshop Manual... Pinpoint Test B: A Single/More Than One Door Lock Is Inoperative Refer to Wiring Diagrams Cell 110 , Power Door Locks for schematic and connector information. Normal Operation The Body Control Module (BCM) supplies voltage to the lock all relay, the unlock driver door relay or unlock all relay based upon input from the door lock control switches, the Remote Keyless Entry (RKE) transmitter, or the keyless entry keypad. Upon a lock request, the BCM supplies voltage on the all door lock circuit and ground on the driver and passenger door unlock circuits. Upon an unlock request, the voltage and ground are reversed on the previously listed circuits. When the door lock and unlock relays are not energized they are connected to ground. A dedicated BCM ground circuit is provided only for the lock and unlock relays. This pinpoint test is intended to diagnose the following: Wiring, terminals or connectors Door lock actuator BCM PINPOINT TEST B : A SINGLE/MORE THAN ONE DOOR LOCK IS INOPERATIVE NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector. B1 CHECK THE DOOR LATCH FOR BINDING Lock and unlock the inoperative door lock using the door lock rod. Does the door lock and unlock? Yes GO to B3. No GO to B2. B2 CHECK THE LOCK ROD FOR BINDING Operate the door lock rod manually while observing the door lock rod for any binding or if the rod is bent. Is the door lock rod bent or binding? Yes REPAIR as necessary. TEST the system for normal operation. No INSTALL a new door latch. REFER to Front Door Latch or Rear Door Latch in this section. TEST the system for normal operation. B3 CHECK THE ALL LOCK OUTPUT CIRCUIT FOR VOLTAGE Ignition OFF. Disconnect: Inoperative Door Lock Actuator . NOTE: The BCM only supplies voltage to the actuator momentarily. It is important to monitor the meter while pressing the door lock control switch. While pressing the door lock control switch in the LOCK position, measure the voltage between the inoperative door lock actuator, harness side and ground as follows: Inoperative Door Lock Actuator Connector-Pin Circuit LH front C525 Pin 4 CPL11 (GY/BN) RH front C603 Pin 4 CPL11 (GY/BN) LH rear C704 Pin 4 CPL11 (GY/BN) RH rear C804 Pin 4 CPL11 (GY/BN) Is the voltage momentarily greater than 10 volts? Yes GO to B4. No REPAIR circuit CPL11 (GY/BN) for an open. TEST the system for normal operation. B4 CHECK THE UNLOCK OUTPUT CIRCUIT FOR VOLTAGE NOTE: The BCM only supplies voltage to the actuator momentarily. It is important to monitor the meter while pressing the door lock control switch. While pressing the door lock control switch in the UNLOCK position, measure the voltage between the inoperative door lock actuator, harness side and ground as follows: Inoperative Door Lock Actuator Connector-Pin Circuit LH front C525 Pin 3 CPL51 (BU/GN) RH front C603 Pin 3 CPL52 (VT/GY) LH rear C704 Pin 3 CPL52 (VT/GY) RH rear C804 Pin 3 CPL52 (VT/GY) Is the voltage momentarily greater than 10 volts? Yes INSTALL a new door latch. REFER to Front Door Latch or Rear Door Latch in this section. No GO to B5. B5 CHECK THE UNLOCK OUTPUT CIRCUIT FOR AN OPEN Disconnect: BCM C2280D . Measure the resistance between the BCM , harness side and the inoperative door lock actuator, harness side as follows: BCM Connector-Pin Inoperative Door Lock Actuator Connector-Pin Circuit C2280D Pin 21 LH front C525 Pin 3 CPL51 (BU/GN) C2280D Pin 31 RH front C603 Pin 3 CPL52 (VT/GY) C2280D Pin 31 LH rear C704 Pin 3 CPL52 (VT/GY) C2280D Pin 31 RH rear C804 Pin 3 CPL52 (VT/GY) Is the resistance less than 5 ohms? Yes GO to B6. No REPAIR the circuit for an open. TEST the system for normal operation. B6 CHECK FOR CORRECT BCM OPERATION Disconnect all the BCM connectors. Check for: corrosion damaged pins pushed-out pins Connect all the BCM connectors and make sure they seat correctly. Operate the system and verify the concern is still present. Is the concern still present? Yes INSTALL a new BCM . REFER to Section 419-10. TEST the system for normal operation. No The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. Additional Workshop Manual procedures are attached below as PDF documents... Good luck! Front Door Latch - Removal and Installation - 2013 Edge Workshop Manual.pdf Door Trim Panel — Front - Removal and Installation - 2013 Edge Workshop Manual.pdf 2 Quote Link to comment Share on other sites More sharing options...
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