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3. (K124) ETC MOTOR (+) CIRCUIT SHORTED TO VOLTAGE Turn the ignition off. Disconnect the Throttle Body harness connector. Disconnect the PCM harness connectors. Turn the ignition on. Measure the voltage of the (K124) ETC Motor (+) circuit. Is there any voltage present? Yes >> Repair the (K124) ETC Motor (+) circuit for a short to volt- age. Perform the PCM Verification Test Ver. 1 (Refer to 9 - No >> Go to 4 4. (K126) ETC MOTOR (-) CIRCUIT SHORTED TO VOLTAGE Measure the voltage of the (K126) ETC Motor (-) circuit. Is there any voltage present? Yes >> Repair the (K126) ETC Motor (-) circuit for a short to volt- age. Perform the PCM Verification Test Ver. 1 (Refer to 9 - No >> Go to 5 5. (K124) ETC MOTOR (+) CIRCUIT SHORTED TO THE (K126) ETC MOTOR (-) CIRCUIT Turn the ignition off. Measure the resistance between the (K124) ETC Motor (+) circuit and Is the resistance below 100 ohms? Yes >> Repair the short to between the (K124) ETC Motor (+) cir- cuit and the (K126) ETC Motor (-) circuit. Perform the PCM Verification Test Ver. 1 (Refer to 9 - No >> Go to 6 PM ENGINE ELECTRICAL DIAGNOSTICS - GPEC 9 - 779 |