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DTC P2127, P2128 APP SENSOR EC-617 C D E F G H I J K L M A EC 2. CHECK APP SENSOR 2 POWER SUPPLY CIRCUIT 1. Disconnect electric throttle control actuator harness connector. 2. Turn ignition switch “ON”. 3. Check voltage between electric throttle control actuator terminal OK or NG OK >> GO TO 3. NG >> Repair open circuit or short to ground or short to power in harness or connectors. 3. CHECK APP SENSOR 2 GROUND CIRCUIT FOR OPEN AND SHORT 1. Turn ignition switch “OFF”. 2. Check harness continuity between electric throttle control actuator terminal 12 and ECM terminal 100. 3. Also check harness for short to ground and short to power. OK or NG OK >> GO TO 4. NG >> Repair open circuit or short to ground or short to power in harness or connectors. 4. CHECK APP SENSOR 1 INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT 1. Disconnect ECM harness connector. 2. Check harness continuity between ECM terminal 117 and electric throttle control actuator terminal 11. 3. Also check harness for short to ground and short to power. OK or NG OK >> GO TO 5. NG >> Repair open circuit or short to ground or short to power in harness or connectors. 5. CHECK APP SENSOR Refer to EC-618, "Component Inspection" OK or NG OK >> GO TO 7. NG >> GO TO 6. PBIB0015E Voltage: Approximately 2.5V PBIB1148E Continuity should exist. Continuity should exist. |