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MULTIPORT FUEL INJECTION(MFI) DIAGNOSIS TSB Revision MULTIPORT FUEL INJECTION (MFI) <2.4L> 13A-61 STEP 8. Check the sensor supply voltage at PCM 14. (3) Turn the ignition switch to the "ON" position. backprobing. • Voltage should be between 4.5 and 4.9 volts. (5) Turn the ignition switch to the "LOCK" (OFF) position. Q: Is the voltage normal? YES : Go to Step 9. STEP 9. Check connector C-40 at PCM for damage. YES : Repair harness wire between intake air temperature sensor connector B-14 terminal 6 and PCM connector NO : Repair or replace it. Refer to GROUP 00E, Harness Connector Inspection( ). Then go to Step 19. STEP 10. Check connector C-40 at PCM for damage. YES : Go to Step 11. Connector Inspection( ). Then go to Step 19. AK000286 C-40 CONNECTOR 46 45 44 43 54 64 42 41 53 52 51 50 AC AK000280 CONNECTOR : C-40 PCM AV AK000280 CONNECTOR : C-40 PCM AV |