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NOTE: The readings should be within ±14 kPa or 2.0 PSI on the scan tool to the pressure readings specified Does the Line Pressure on the scan tool match the line pressures on the Transmission Simulator? Yes >> Replace the Line Pressure Sensor per the Service Information. Perform 45RFE/545RFE TRANSMISSION VERIFICATION TEST - VER 1. (Refer to 21 - TRANSMIS- No >> Go To 3 3. CHECK THE (T38) LINE PRESSURE SENSOR SIGNAL CIRCUIT FOR A SHORT TO GROUND Turn the ignition off to the lock position. Disconnect the TCM harness connector. Disconnect the Transmission Simulator, Miller tool #8333. Measure the resistance between ground and the (T38) Line Pressure Is the resistance below 5.0 ohms? Yes >> Repair the (T38) Line Pressure Sensor Signal circuit for a short to ground. Perform 45RFE/545RFE TRANSMISSION VERIFICATION No >> Go To 4 21 - 612 AUTOMATIC TRANSMISSION 545RFE - ELECTRICAL DIAGNOSTICS - (DIESEL) KJ |