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Home >> Ford >> 2000 >> Contour SE, 2.0 3, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 459 (Steering Column Switches) >> Diagnosis And Testing >> Steering Column Switches >> Pinpoint Tests >> Pinpoint Test A: The Ignition Switch Is Inoperative

Pinpoint Test A: The Ignition Switch Is Inoperative

WARNING: This page is about a different car, the 2004 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
  1. A1 CHECK THE POWER SUPPLY TO THE IGNITION SWITCH 
    • Key in OFF position.
    • Disconnect: Ignition Switch C250.
    • Measure the voltage between the ignition switch C250 pin B5, circuit 37 (YE), harness side and ground.
      Fig 1: Checking Power Supply To Ignition Switch
      G03273395Courtesy of FORD MOTOR CO.
    • Is the voltage greater than 10 volts? 
    1. Yes  : INSTALL a new ignition switch. REFER to IGNITION SWITCH . TEST the system for normal operation.
    2. No  : REPAIR the circuit. TEST the system for normal operation.
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