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TROUBLESHOOTING MULTIPORT FUEL INJECTION (MPI) 13A-247 STEP 4. Check harness between B-06 (terminal • Check output line for short circuit. Q: Is the check result normal? YES : Go to Step 5 . NO : Repair. STEP 5. Check harness between B-06 (terminal • Check output line for short circuit. Q: Is the check result normal? YES : Go to Step 6 . NO : Repair. STEP 6. Check the trouble symptoms. Q: Is the check result normal? YES : Replace engine-ECU <M/T> or engine-A/T-ECU <A/T>. NO : Intermittent malfunction (Refer to GROUP − How to Use Troubleshooting/Inspection Service Points ). AK300972 1 6 5 4 3 2 AC Harness side connector Connectors: B-06 B-06 (B) AK305623AB Connector: C-114 <L.H. drive vehicles> <R.H. drive vehicles> C-114 (GR) C-114 (GR) 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 Harness side connector AK300972 1 6 5 4 3 2 AC Harness side connector Connectors: B-06 B-06 (B) AK305623AB Connector: C-114 <L.H. drive vehicles> <R.H. drive vehicles> C-114 (GR) C-114 (GR) 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 Harness side connector |