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3. CHECK THE (T50) SECONDARY PRESSURE SENSOR SIGNAL CIRCUIT Turn the ignition off to the lock position. Disconnect the Transmission Solenoid/Pressure Switch Assembly harness connector. Ignition on, engine not running. With the scan tool, read the Secondary Pulley Pressure Sensor voltage. Does the scan tool read any voltage? Yes >> Go To 4 No >> Replace CV Transmission or replace the Secondary Pressure Sensor (Valve Body) per the Service Information. Perform CVT VERIFICATION TEST. (Refer to 21 - TRANSMISSION/TRANSAXLE/AUTOMATIC - CVT - 4. CHECK THE (T50) SECONDARY PRESSURE SENSOR SIGNAL CIRCUIT FOR A SHORT TO VOLTAGE Turn the ignition off to the lock position. Disconnect the TCM C2 harness connector. Ignition on, engine not running. Measure the voltage of the (T50) Secondary Pressure Sensor Signal Is there any voltage present? Yes >> Repair the (T50) Primary Pressure Sensor Signal circuit for a short to voltage. Perform CVT VERIFICATION TEST. (Refer to 21 - TRANS- No >> Using the schematics as a guide, check the Transmission Control Module (TCM) terminals for corrosion, damage, or Perform CVT VERIFICATION TEST. (Refer to 21 - TRANS- PM AUTOMATIC - CVT-ELECTRICAL DIAGNOSTICS 21 - 215 |