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TROUBLESHOOTING MULTIPORT FUEL INJECTION (MPI) 13A-191 STEP 4.Check harness between C-112 (terminal NOTE: Before checking harness, check intermediate • Check output line for open circuit and damage. Q: Is the check result normal? YES : Go to Step 5 . NO : Repair. STEP 5.Check the trouble symptoms. Q: Does trouble symptom persist? YES : Replacing engine-ECU. NO : Intermittent malfunction (Refer to GROUP Code No. P0500: Vehicle Speed Signal System <A/T> FUNCTION • Receives the signal from the secondary speed sensor used for the A/T control and converts it to TROUBLE JUDGMENT Check Conditions • After 2 seconds pass from when the engine has completed the starting. • The engine rpm is 2500 − 4000 r/min. • Under the high load operation. AK305617 Connector: C-112 C-112 (GR) C-112 (GR) AB Harness side connector <R.H. drive vehicles> <L.H. drive vehicles> AK305620 1 2 3 AB B-107-1 (B) Connector: B-107-1 Harness side connector |