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P0957-AUTOSTICK CIRCUIT LOW (CONTINUED) 5. CHECK THE AUTOSTICK VOLTAGE WHILE SHIFTING Start the engine in park. With the brakes firmly applied, shift into AutoStick. With the scan tool, monitor the AutoStick voltage while shifting both Up and Down. Did the scan tool AutoStick voltage drop below 0.35 volts at any given time? Yes >> Replace the Shift Lever Assembly per the Service Information. Perform 45RFE/545RFE TRANSMISSION VERIFICATION TEST - VER 1. No >> Go To 6 6. INTERMITTENT WIRING AND CONNECTORS The conditions necessary to set this DTC are not present at this time. Using the schematics as a guide, inspect the wiring and connectors specific to this circuit. Wiggle the wiring and connectors while checking for any possible open or shorted circuits. Check for any Service Information Tune-ups or Technical Service Bulletins that may apply. Were there any problems found? Yes >> Repair as necessary. Perform 45RFE/545RFE TRANSMISSION VERIFICATION TEST - VER 1. No >> Test Complete. 21 - 230 AUTOMATIC TRANSMISSION 545RFE - ELECTRICAL DIAGNOSTICS WK |