Ranger 4WD V6-4.0L (2009)
Torque Converter Clutch Solenoid: Testing and Inspection
Pinpoint Tests - OSC Equipped Vehicle
Anytime an electrical connector or solenoid body is disconnected, inspect the connector for terminal condition, corrosion and contamination. Also
inspect the connector seal for damage. Clean, repair or install a new connector as required.
Shift Solenoid Pre-Diagnosis
Use the following shift solenoid operation information while carrying out Pinpoint Test A. See: Transmission Control Systems/Testing and
Inspection/Pinpoint Tests/Pinpoint Tests - OSC Equipped Vehicle/Pinpoint Test A: Shift And TCC Solenoids
Solenoid Operation Chart
a PCM Controlled
b On time calibration dependent
Shift Solenoid Failure Mode Chart "Always On"
