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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 849 (Door System - Handles, Locks, Latches And Entry Systems) >> Diagnosis And Testing >> Locks, Latches and Entry Systems - Non Module Controlled >> Pinpoint Tests >> Pinpoint Test D: A Single Door Lock Is Inoperative

Pinpoint Test D: A Single Door Lock Is Inoperative

WARNING: This page is about a different car, the 2005 Ford RV Cutaway, 2005 Ford Econoline, 2005 Ford E450 Super Duty, and 2005 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
  1. D1 CHECK FOR BINDING OR STICKING OF THE INOPERATIVE DOOR LOCK 
    • Check for a binding or stuck condition.
    • Is the door lock stuck or binding? 
    • Yes  : REPAIR or INSTALL new components as necessary. TEST the system for normal operation.
    • No  : GO to D2.
  2. D2 CHECK CIRCUIT 117 (PK/BK) FOR VOLTAGE 
    • Key in OFF position.
    • Disconnect: Inoperative Door Lock Actuator Connector.
    • Measure the voltage between the inoperative door lock actuator connector pin 1, circuit 117 (PK/BK), harness side and ground while pressing the door lock control switch LOCK button.
      Fig 1: Measuring Voltage Between Inoperative Door Lock Actuator Connector Pin 1 And Ground
      G03891053Courtesy of FORD MOTOR CO.
    • Is the voltage greater than 10 volts? 
    • Yes  : GO to D3.
    • No  : REPAIR the circuit. TEST the system for normal operation.
  3. D3 CHECK CIRCUIT 118 (PK/OG) FOR VOLTAGE 
    • Measure the voltage between the inoperative door lock actuator connector pin 2, circuit 118 (PK/OG), and ground while pressing the door lock control switch UNLOCK button.
      Fig 2: Measuring Voltage Between Inoperative Door Lock Actuator Connector Pin 2 And Ground
      G03891054Courtesy of FORD MOTOR CO.
    • Is the voltage greater than 10 volts? 
    • Yes  : INSTALL a new door lock actuator. TEST the system for normal operation.
    • No  : REPAIR the circuit. TEST the system for normal operation.
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