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P2127-ACCELERATOR PEDAL POSITION SENSOR 2 CIRCUIT LOW (CONTINUED) 8. (F856) 5-VOLT SUPPLY CIRCUIT OPEN Turn the ignition off. Disconnect the C1 PCM harness connector. CAUTION: Do not probe the PCM harness connectors. Probing Is the resistance below 5.0 ohms? Yes >> Go To 9 No >> Repair the open in the (F856) 5-volt Supply circuit. Perform the POWERTRAIN VERIFICATION TEST. (Refer 9. (F856) 5-VOLT SUPPLY CIRCUIT SHORTED TO GROUND Measure the resistance between ground and the (F856) 5-volt Supply Is the resistance below 100 ohms? Yes >> Repair the short to ground in the (F856) 5-volt Supply cir- cuit. Perform the POWERTRAIN VERIFICATION TEST. (Refer No >> Go To 10 9 - 936 ENGINE ELECTRICAL DIAGNOSTICS WK |