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9. (F855) 5 VOLT SUPPLY CIRCUIT SHORTED TO THE (K922) TP SENSOR GROUND CIRCUIT Measure the resistance between the (F855) 5 Volt Supply circuit and Is the resistance above 100 ohms? Yes >> Go to 10 No >> Repair the (F855) 5 Volt Supply circuit for a short to the (K922) TP Sensor Ground circuit. Perform the PCM Verification Test Ver. 1 (Refer to 9 - 10. (F855) 5 VOLT SUPPLY CIRCUIT OPEN OR HIGH RESISTANCE Measure the resistance of the (F855) 5 Volt Supply circuit between the Is the resistance below 5.0 ohms? Yes >> Go to 16 No >> Repair the (F855) 5 Volt Supply circuit for an open circuit or high resistance. Perform the PCM Verification Test Ver. 1 (Refer to 9 - 11. (K22) TP SIGNAL 1 CIRCUIT SHORTED TO VOLTAGE Turn the ignition off. Disconnect the Powertrain Control Module (PCM) connector. Turn the ignition on. Measure the voltage of the (K22) TP Signal 1 circuit in the Throttle Is there any voltage present? Yes >> Repair the (K22) TP Signal 1 circuit for a short to voltage. Perform the PCM Verification Test Ver. 1 (Refer to 9 - No >> Go to 12 PM ENGINE ELECTRICAL DIAGNOSTICS - GPEC 9 - 111 |