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Home >> Ford >> 2014 >> F-150 FX2, 2D Pickup >> Repair and Diagnosis >> External Pages >> Different car >> Section 380 (Wiper System & Washer System) >> Diagnosis And Testing >> Wipers and Washers >> Pinpoint Tests >> Pinpoint Test B: The Wipers Stay On Continuously >> Pinpoint Test B: The Wipers Stay On Continuously

Pinpoint Test B: The Wipers Stay On Continuously

WARNING: This page is about a different car, the 2013 Ford F-550 Super Duty, 2013 Ford F-450 Super Duty, 2013 Ford F-350 Super Duty, and 2013 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Use the correct probe adapter(s) from the Flex Probe Kit when making measurements. Failure to use the correct probe adapter(s) may damage the connector.
  1. B1 CHECK THE MULTIFUNCTION SWITCH PIDs 
    • Ignition ON.
    • Enter the following diagnostic mode on the scan tool: DataLogger - SCCM.
    • Make sure the multifunction switch is in the OFF position.
    • Verify the status of each of the following SCCM PIDs is displayed as OFF:
      • F_WIP_INT_D1
      • F_WIP_INT_D2
      • F_WIP_INT_D3
      • F_WIP_INT_D4
      • F_WIP_INT_D5
      • F_WIP_SLO_SW
      • F_WIPE_FAST_SW
      • F_WASH_SW
      • WIPE_SINGLE
    • Are all of the PIDs displayed as OFF? 
    • Yes  : GO to B2.
    • No  : INSTALL a new multifunction switch. REFER to STEERING COLUMN SWITCHES . TEST the system for normal operation. If the concern is still present, INSTALL a new SCCM. REFER to STEERING COLUMN SWITCHES . TEST the system for normal operation.
  2. B2 CHECK THE WINDSHIELD WIPER OPERATION WITH THE SCCM DISCONNECTED 
    • Ignition OFF.
    • Disconnect: SCCM C2414A.
    • Ignition ON.
    • Verify the windshield wiper operation.
    • Are the windshield wipers still operating? 
    • Yes  : GO to B3.
    • No  : GO to  B5.
  3. B3 CHECK THE HIGH SPEED FAIL-SAFE CIRCUIT FOR A SHORT TO GROUND 
    • Ignition OFF.
    • Disconnect: Windshield Wiper Motor C125.
    • Measure the resistance between the windshield wiper motor C125-1, circuit CRW15 (BN/WH), harness side and ground.
      Fig 1: Measuring Resistance Between Windshield Wiper Motor C125-1, Circuit CRW15 (BN/WH) And Ground
      G07403282Courtesy of FORD MOTOR CO.
    • Is the resistance greater than 10, 000 ohms? 
    • Yes  : GO to B4.
    • No  : REPAIR the circuit. TEST the system for normal operation.
  4. B4 CHECK FOR CORRECT WINDSHIELD WIPER MOTOR OPERATION 
    • Check the windshield wiper motor connector C125 for the following conditions:
      • corrosion
      • pushed-out pins
    • Connect the windshield wiper motor connector C125 and make sure it seats correctly.
    • Operate the system and verify the concern is still present.
    • Is the concern still present? 
    • Yes  : INSTALL a new wiper motor. REFER to WIPER MOTOR . TEST the system for normal operation.
    • No  : The system is operating correctly at this time. Concern may have been caused by a loose or corroded connector. TEST the system for normal operation.
  5. B5 CHECK FOR CORRECT SCCM OPERATION 
    • Check the SCCM connector C2414A for the following conditions:
      • corrosion
      • pushed-out pins
    • Connect the SCCM connector C2414A and make sure it seats correctly.
    • Operate the system and verify the concern is still present.
    • Is the concern still present? 
    • Yes  : INSTALL a new SCCM. REFER to STEERING COLUMN SWITCHES . TEST the system for normal operation.
    • No  : The system is operating correctly at this time. Concern may have been caused by a loose or corroded connector. TEST the system for normal operation.
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