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P0712-TRANSMISSION TEMPERATURE SENSOR LOW (CONTINUED) For the Transmission circuit diagram (Refer to 21 - TRANSMISSION/TRANSAXLE/AUTOMATIC - 42RLE - SCHE- For a complete wiring diagram Refer to Section 8W. • When Monitored: • Set Condition: Possible Causes RELATED DTCS PRESENT (T54) TRANSMISSION TEMPERATURE SENSOR SIGNAL CIRCUIT SHORT TO GROUND TRANSMISSION TEMPERATURE SENSOR POWERTRAIN CONTROL MODULE Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. (Refer to 21 - TRANSMIS- Theory of Operation The temperature sensor is used to sense the temperature of the transmission fluid. Transmission fluid temperature Diagnostic Test 1. DETERMINE IF RELATED DTCS ARE PRESENT With the scan tool, check Transmission DTCs. Are there any Speed Sensor DTCs present? Yes >> Refer to the Transmission category and perform the appropriate diagnostic procedure. Perform 42RLE TRANSMISSION VERIFICATION TEST - VER 1. No >> Go To 2 2. CHECK TO SEE IF DTC IS ACTIVE With the scan tool, view DTCs. Is the status Active for this DTC or is the STARTS SINCE SET counter 2 or less? Yes >> Go To 3 No >> Go To 7 21 - 104 AUTOMATIC TRANSMISSION 42RLE - ELECTRICAL DIAGNOSTICS ND |