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TROUBLESHOOTING MULTIPORT FUEL INJECTION (MPI) <4G1> 13B-173 STEP 7. Check harness between A-131 (terminal • Check output line for damage. Q: Is the check result normal? YES : Go to Step 8. NO : Repair. STEP 8. M.U.T.-III diagnosis code • Reconfirmation of diagnosis code. Q: Is the diagnosis code output? YES : Replace the alternator. NO : Intermittent malfunction (Refer to GROUP − How to Use Troubleshooting/Inspection Service Points − How to Cope with Intermittent Malfunctions ). STEP 9. M.U.T.-III diagnosis code • Reconfirmation of diagnosis code. Q: Is the diagnosis code output? YES : Replace the engine-ECU. NO : Intermittent malfunction (Refer to GROUP − How to Use Troubleshooting/Inspection Service Points − How to Cope with Intermittent Malfunctions ). 2 1 3 4 AK402098 A-131(G) Connector: A-131 Harness side AC AK402745 6 4 2 5 3 1 9 7 8 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 L AF A-114 Connector: A-114 Harness side connector Engine-ECU Battery Main Index Group TOC |