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TROUBLESHOOTING MULTIPORT FUEL INJECTION (MPI) 13A-27 STEP 7. Check harness between B-106 (terminal NOTE: Before checking harness, check intermediate • Check earthing line for open circuit. Q: Is the check result normal? YES : Go to Step 8 . NO : Repair. STEP 8. MUT-III data list • Refer to Data List Reference Table a. Item 12: Air flow sensor 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 STEP 9. Connector check: C-112 engine-ECU Q: Is the check result normal? YES : Go to Step 10 . NO : Repair or replace. AK300969 2 1 3 4 Harness side connector AC Connector: B-106 B-106 (GR) AK305616AB Connector: C-113 <L.H. drive vehicles> <R.H. drive vehicles> C-113 (GR) C-113 (GR) 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 Harness side connector AK305617 Connector: C-112 C-112 (GR) C-112 (GR) AB Harness side connector <R.H. drive vehicles> <L.H. drive vehicles> |