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TROUBLESHOOTING MULTIPORT FUEL INJECTION (MPI) 13A-323 STEP 5. Perform voltage measurement at C-111 • Measure engine-ECU <M/T> or engine-A/T-ECU <A/T> terminal voltage. • Ignition switch: ON • Voltage between terminal No. 34 and earth, also between terminal No. 43 and earth. OK: System voltage Q: Is the check result normal? YES : Check and repair C-111 engine-ECU <M/T> connector or engine-A/T-ECU <A/T> NO : Go to Step 6 . STEP 6. Connector check: C-111 engine-ECU Q: Is the check result normal? YES : Go to Step 7 . 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 |