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P0846-2C PRESSURE SWITCH RATIONALITY (CONTINUED) 13. (T147) 2C PRESSURE SWITCH SENSE CIRCUIT SHORT TO GROUND Measure the resistance between ground and the (T147) 2C Pressure Is the resistance below 5.0 ohms? Yes >> Repair the (T147) 2C Pressure Switch Sense circuit for a short to ground. Perform 45RFE/545RFE TRANSMISSION VERIFICATION No >> Go To 14 14. (T147) 2C PRESSURE SWITCH SENSE CIRCUIT SHORT TO ANOTHER CIRCUIT Measure the resistance between the (T147) 2C Pressure Switch Is the resistance below 5.0 ohms? Yes >> Repair the (T147) 2C Pressure Switch Sense circuit for a short to another circuit(s). Perform 45RFE/545RFE TRANSMISSION VERIFICATION No >> Replace the Powertrain Control Module per the Service Information. With the scan tool, perform the QUICK Perform 45RFE/545RFE TRANSMISSION VERIFICATION HB AUTOMATIC TRANSMISSION 545RFE - ELECTRICAL DIAGNOSTICS 21 - 469 |