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TROUBLESHOOTING MULTIPORT FUEL INJECTION (MPI) 13A-119 STEP 10. Perform signal wave pattern • Engine: Idling • Transmission: Neutral <M/T> or P range <A/T> • Voltage between terminal No. 1 and earth. OK: Waveforms should be display on Q: Is the check result normal? YES : Intermittent malfunction (Refer to GROUP 00 − How to Use Troubleshooting/Inspection Service Points ). NO : Replace engine-ECU <M/T> or AK305618AB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 Connector: C-110 <L.H. drive vehicles> <R.H. drive vehicles> C-110 (GR) C-110 (GR) Harness side connector |