Positive Lead | Measurement / Action | Negative Lead |
C1381E-91 | Ground |
Is the resistance greater than 10, 000 ohms?
Yes | INSTALL a new PCM, REFER to: Powertrain Control Module (PCM) . PROGRAM the PCM with the latest calibration level. PERFORM the Solenoid Body Strategy Data Download procedure. REFER to: Transmission Strategy Download . |
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No | REPAIR transmission vehicle harness circuit short to ground. |
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A4 CHECK SOLENOID CONTROL CIRCUITS FOR AN OPEN
Ignition OFF.
Disconnect: PCM C1381E
Inspect the connector for damaged or pushed out terminals, corrosion, loose wires and missing or damaged seals.
Measure the resistance of the solenoid control circuits using the following chart:
Positive Lead | Measurement / Action | Negative Lead |
C1381E-75 | C1575-9 | |
C1381E-74 | C1575-14 | |
C1381E-73 | C1575-13 | |
C1381E-72 | C1575-10 | |
C1381E-77 | C1575-8 | |
C1381E-15 | C1575-16 | |
C1381E-14 | C1575-3 |
Is the resistance less than 3 ohms on the suspect circuit?
Yes | GO to A5 |
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No | REPAIR the transmission vehicle harness circuit. CLEAR the DTCs. |
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A5 CHECK SOLENOID CONTROL CIRCUITS FOR A SHORT TO GROUND
Measure the resistance between the transmission vehicle harness C1575 , harness side and ground using the following chart:
Original technical text and illustrations, formatted as HTML. Follow the engine, transmission, equipment, model and year specified in the source. Import and layout checks do not establish applicability to every 2015–2017 Mustang. About this collection.