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MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS TSB Revision MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE> 13A-431 STEP 6. Check harness connector B-11 at the crankshaft YES : Go to Step 7. Connector Inspection . Then go to Step 10. STEP 7. Measure the power supply voltage at ECM ECU check harness special tool MB992110 between the (2) Turn the ignition switch to the "ON" position. (3) Measure the voltage between terminal No. 117 and ground. • Voltage should be battery positive voltage. (4) Turn the ignition switch to the "LOCK" (OFF) position. present? intermediate connector for damage, and repair or . If intermediate connector is in good condition, repair harness wire AK604171 ECM AB Body side harness MB992110 82 81 80 79 78 77 76 75 74 73 72 71 94 93 92 91 90 89 88 87 86 85 84 83 99 98 97 96 95 100 101 102 103 104 105 106 112 113 114 109 108 107 110 111 115 116 117 118 AK604210 AB Power plant ECU |