Selector Lever Position | Range (% Duty Cycle) |
P | 8.0 - 25.8 |
R | 30.50 - 39.31 |
N | 40.54 - 52.49 |
D | 54.35 - 71.15 |
Is the TR_FREQ between 100 to 150 Hz?
Is the TR_DC within range?
Does the TR_DC and TR_FREQ remain steady when the harness is wiggled or the vehicle driven?
Yes | The problem is not in the TR sensor system. REFER to: Diagnosis By Symptom . |
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No | GO to C3 |
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C3 CHECK TR SENSOR VPWR CIRCUIT FOR POWER
Ignition OFF.
Disconnect: Transmission Vehicle Harness C1575
Inspect the connector for damaged or pushed out terminals, corrosion, loose wires and missing or damaged seals.
Ignition ON.
Measure:
Positive Lead | Measurement / Action | Negative Lead |
C1575-12 | Ground |
Is the voltage greater than 11 volts?
Yes | INSPECT and REPAIR the transmission vehicle harness circuit for an open. If an open circuit is not found, INSTALL a new PCM, REFER to: Powertrain Control Module (PCM) . PERFORM the Solenoid Body Strategy Data Download procedure. REFER to: Transmission Strategy Download . |
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No | GO to C4 |
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C4 CHECK TR SENSOR SIGNAL CIRCUIT
Measure:
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.