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MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS TSB Revision MULTIPORT FUEL INJECTION (MFI) <3.0L ENGINE> 13B-355 STEP 11. Check the sensor supply voltage at vehicle measure at the harness side. (2) Disconnect the combination meter connector and auto- cruise control-ECU connector. (3) Turn the ignition switch to the "ON" position. • Voltage should be between 4.8 and 5.2 volts. (5) Turn the ignition switch to the "LOCK" (OFF) position. Q: Is the voltage normal? YES : Go to Step 12. damage, and repair or replace as required. Refer to ). If intermediate connector is in good condition, repair harness wire between vehicle speed sensor STEP 12. Check the vehicle speed sensor. − Inspection − Vehicle Speed Sensor Check ( Q: Is the vehicle speed sensor normal? YES : Go to Step 13. 17. STEP 13. Check connector C-62 at ECM for damage. YES : Go to Step 14. Connector Inspection ( ). Then go to Step 17. AKX01427AG 1 2 3 B-39 HARNESS AK000310 CONNECTOR:C-62 AC |