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TROUBLESHOOTING MULTIPORT FUEL INJECTION (MPI) 13A-235 DIAGNOSIS PROCEDURE STEP 1. Connector check: B-06 Q: Is the check result normal? YES : Go to Step 2 . NO : Repair or replace. STEP 2. Perform resistance measurement at B-06 • Disconnect connector, and measure at electronic-controlled throttle valve side. • Resistance between terminal No. 1 and No. 2. OK: 0.3 − 100 kΩ (at 20 °C) Q: Is the check result normal? YES : Go to Step 3 . NO : Replace throttle body assembly. STEP 3. Connector check: C-114 engine-ECU Q: Is the check result normal? YES : Go to Step 4 . NO : Repair or replace. AK300972 1 6 5 4 3 2 AC Harness side connector Connectors: B-06 B-06 (B) 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 |