LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2022 >> Transit Connect Titanium, Gas/Ethanol >> Repair and Diagnosis >> External Pages >> Different car >> Section 30 (Automatic Transmission - 6-Speed Automatic Transmission - 6R140) >> Diagnosis And Testing >> Diagnostic Trouble Code (DTC) Charts and Pinpoint Tests - 6.2L V8 >> Pinpoint Tests >> Pinpoint Test A : Transmission Control Solenoids >> Pinpoint Test A : Transmission Control Solenoids

Pinpoint Test A : Transmission Control Solenoids

WARNING: This page is about a different car, the 2018 Ford F-550 Super Duty, 2018 Ford F-450 Super Duty, 2018 Ford F-350 Super Duty, and 2018 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.

  1. A1 CHECK THE SOLENOID POWER CIRCUIT FOR VOLTAGE

    NOTE: Read and record all DTCs.

    • Ignition OFF.

    • Disconnect Transmission Vehicle Harness C1623 .

    • Inspect the connector for damaged or pushed out terminals, corrosion, loose wires and missing or damaged seals.

    • Measure:
      Positive Lead Measurement / Action Negative Lead
      C1623-1
      GFD200696Courtesy of FORD MOTOR COMPANY
      		 Ground
      C1623-2
      GFD200696Courtesy of FORD MOTOR COMPANY
      		 Ground

    Is the maximum recorded voltage greater than 11 volts? 

    Yes  GO to  A4
    No  GO to  A2

  2. A2 CHECK THE SOLENOID POWER CIRCUIT FOR AN OPEN

    • Ignition OFF.

    • Inspect the connector for damaged or pushed out terminals, corrosion, loose wires and missing or damaged seals.

    • Measure:
      Positive Lead Measurement / Action Negative Lead
      C1623-1
      GFD204491Courtesy of FORD MOTOR COMPANY
      		 C175E-91
      C1623-2
      GFD204491Courtesy of FORD MOTOR COMPANY
      		 C175E-91

    Is the resistance less than 3 ohms? 

    Yes  GO to  A3
    No  REPAIR transmission vehicle harness circuit for an open. CLEAR the DTCs.

  3. A3 CHECK THE SOLENOID POWER CIRCUIT FOR A SHORT TO GROUND

    • Measure:
      Positive Lead Measurement / Action Negative Lead
      C175E-91
      GFD204491Courtesy of FORD MOTOR COMPANY
      		 Ground

    Is the resistance greater than 10, 000 ohms? 

    Yes  GO to  A4
    No  REPAIR transmission vehicle harness circuit short to ground. CLEAR the DTCs.

  4. A4 CHECK SOLENOID CONTROL CIRCUITS FOR AN OPEN

    • Ignition OFF.

    • Inspect the connector for damaged or pushed out terminals, corrosion, loose wires and missing or damaged seals.

    Is the resistance less than 3 ohms on each circuit? 

    Yes  GO to  A5
    No  REPAIR the transmission vehicle harness circuit. CLEAR the DTCs.

  5. A5 CHECK SOLENOID CONTROL CIRCUITS FOR A SHORT TO GROUND

    • Measure the resistance between the transmission vehicle harness C1623 , harness side and ground using the following chart:
      Positive Lead Measurement / Action Negative Lead
      C1623-3
      GFD204491Courtesy of FORD MOTOR COMPANY
      		 Ground
      C1623-4
      GFD204491Courtesy of FORD MOTOR COMPANY
      		 Ground
      C1623-5
      GFD204491Courtesy of FORD MOTOR COMPANY
      		 Ground
      C1623-6
      GFD204491Courtesy of FORD MOTOR COMPANY
      		 Ground
      C1623-7
      GFD204491Courtesy of FORD MOTOR COMPANY
      		 Ground
      C1623-8
      GFD204491Courtesy of FORD MOTOR COMPANY
      		 Ground
      C1623-9
      GFD204491Courtesy of FORD MOTOR COMPANY
      		 Ground

    Are the resistances greater than 10, 000 ohms? 

    Yes  GO to  A6
    No  REPAIR the transmission vehicle harness circuit. CLEAR the DTCs.

  6. A6 CHECK SOLENOID CONTROL CIRCUITS FOR A SHORT TO POWER

    • Measure the voltage between the transmission vehicle harness C1623 , harness side and ground using the following chart:
      Positive Lead Measurement / Action Negative Lead
      C1623-3
      GFD200696Courtesy of FORD MOTOR COMPANY
      		 Ground
      C1623-4
      GFD200696Courtesy of FORD MOTOR COMPANY
      		 Ground
      C1623-5
      GFD200696Courtesy of FORD MOTOR COMPANY
      		 Ground
      C1623-6
      GFD200696Courtesy of FORD MOTOR COMPANY
      		 Ground
      C1623-7
      GFD200696Courtesy of FORD MOTOR COMPANY
      		 Ground
      C1623-8
      GFD200696Courtesy of FORD MOTOR COMPANY
      		 Ground
      C1623-9
      GFD200696Courtesy of FORD MOTOR COMPANY
      		 Ground

    Is voltage greater than 3 volts on each circuit? 

    Yes  REPAIR the transmission vehicle harness circuit. CLEAR the DTCs.
    No  GO to  A7

  7. A7 CHECK COMPONENT RESISTANCE

    • Measure resistance of the solenoid between the transmission C1623 , component side using the following charts:
      Positive Lead Measurement / Action Negative Lead
      SSA component side C1623-2
      GFD204491Courtesy of FORD MOTOR COMPANY
      		 C1623-3
      SSB component side C1623-1
      GFD204491Courtesy of FORD MOTOR COMPANY
      		 C1623-4
      SSC component side C1623-2
      GFD204491Courtesy of FORD MOTOR COMPANY
      		 C1623-5
      SSD component side C1623-1
      GFD204491Courtesy of FORD MOTOR COMPANY
      		 C1623-6
      SSE component side C1623-2
      GFD204491Courtesy of FORD MOTOR COMPANY
      		 C1623-7
      LPC solenoid component side C1623-1
      GFD204491Courtesy of FORD MOTOR COMPANY
      		 C1623-8
      TCC solenoid component side C1623-1
      GFD204491Courtesy of FORD MOTOR COMPANY
      		 C1623-9

    Is the resistance measurement between 4.8 and 5.4 ohms? 

    Yes  INSPECT for stuck valves or debris. If no problems are found, REPLACE suspected solenoid. CLEAR the DTCs. Refer to: Shift Solenoids (SS) .
    No  INSPECT the transmission internal harness for an open. If an open circuit is not found, INSTALL a new solenoid. CLEAR the DTCs. Refer to: Shift Solenoids (SS) .
scientia non olet · About LEMON Manuals