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TROUBLESHOOTING MULTIPORT FUEL INJECTION (MPI) 13A-255 Inspection Procedure 5: Starting Impossible (No Initial Combustion) OPERATION • If the ignition switch is turned to "START" posi- tion, battery voltage is applied to starter (terminal • If the ignition switch is turned to "START" posi- tion, battery voltage is applied to engine-ECU COMMENT ON TROUBLE SYMPTOM • Failure is possibly caused by failed starter itself or failed related circuit. PROBABLE CAUSES • Failed battery • Failed starter motor • Open/short circuit in starter associated circuit or loose connector contact AK501826 1 1 1 2 3 M 65 43 42 41 64 46 47 45 56 52 51 44 53 62 54 63 57 55 Battery OFF ON AB Starter B-19 B-21 (MU801211) C-119 (MU803782) C-208 B-R B-R B-R B-R B-Y B-L 68 R IG2 ST LOCK ACC IG1 Ignition switch Starter circuit Wire colour code Engine-ECU 5 7 C-123 3 B-14 1 B-21 1 B-19 |