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OK Engine and ECT: TESTER DISPLAY MEASUREMENT ITEM/RANGE NORMAL CONDITION DIAGNOSTIC NOTE SPD (NT) Input shaft speed/ Min.: 0 rpm Max.: 12750 rpm Lock-up is: ON (after warming up engine): Input turbine speed (NT) is equal to engine speed OFF (idling with shift lever on N): Input turbine speed (NT) is nearly equal to engine speed Data is displayed in SPD (NT) is always 0 while driving: Open or short in the sensor or circuit. SPD (NT) is always more than 0 and less than 300 rpm while driving the vehicle at 50 km/h (30 mph) or Sensor trouble, improper installation, or intermittent connection trouble in the circuit. PROCEDURE 1. INSPECT SPEED SENSOR NT INSTALLATION (a) Check the speed sensor NT installation. OK: The installation bolt is tightened properly and there is no clearance between the sensor and transmission case. NG SECURELY INSTALL OR REPLACE SPEED SENSOR NT 2. INSPECT SPEED SENSOR NT AB60E AUTOMATIC TRANSMISSION: AUTOMATIC TRANSMIS... |