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TROUBLESHOOTING MULTIPORT FUEL INJECTION (MPI) 13A-303 STEP 9. Perform voltage measurement at C-111 • Measure engine-ECU <M/T> or engine-A/T-ECU <A/T> terminal voltage. • Engine: Idling after warm-up • Transmission: Neutral <M/T> or P range <A/T> • Radiator fan: Not operating • Voltage between terminal No. 45 and earth. OK: Switching the headlamps to ON from Q: Is the check result normal? YES : Go to Step 13 . NO : Go to Step 10 . STEP 10. Connector check: C-111 engine-ECU Q: Is the check result normal? YES : Go to Step 11 . NO : Repair or replace. AK305625AB Connector: C-111 <L.H. drive vehicles> <R.H. drive vehicles> C-111 (GR) C-111 (GR) Harness side connector 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 52 53 54 55 56 57 58 50 51 AK305625AB Connector: C-111 <L.H. drive vehicles> <R.H. drive vehicles> C-111 (GR) C-111 (GR) Harness side connector 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 52 53 54 55 56 57 58 50 51 AK300990 2 1 3 4 AC B-119 (GR) Connector: B-119 Harness side connector |