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MULTIPORT FUEL INJECTION (MPI) DIAGNOSIS MULTIPORT FUEL INJECTION (MPI) 13A-376 STEP 6. Measure the sensor supply voltage at ECU ECU check harness special tool MB992044 between the (2) Disconnect the camshaft position sensor connector B-106. (4) Measure the voltage between terminal No. 38 and ground. • Voltage should be between 4.9 and 5.1 volts. (5) Turn the ignition switch to the "LOCK" (OFF) position. Q: Is the measured voltage between 4.9 and 5.1 volts? YES : Go to Step 7. STEP 7. Check harness connector B-20 at ECU for YES : Repair harness wire between camshaft position sensor connector B-106 (terminal No. 2) and ECU NO : Repair or replace it. Refer to GROUP 00E, Harness Connector Inspection . Then go to Step 20. 16DB400A COVER ENGINE CONTROL UNIT AIR CLEANER 03DB191A B-20 HARNESS CONNECTOR 16DB400A COVER ENGINE CONTROL UNIT AIR CLEANER |