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MULTIPORT FUEL INJECTION(MFI) DIAGNOSIS TSB Revision MULTIPORT FUEL INJECTION (MFI) <3.0L> 13B-61 STEP 11. Check for short circuit to ground between intake YES : Replace the PCM. Then go to Step 19. STEP 12. Check the continuity at intake air temperature side. (2) Check for the continuity between terminal 5 and ground. • Should be less than 2 ohm. Q: Is the continuity normal? YES : Go to Step 15. STEP 13. Check connector C-40 at PCM for damage. YES : Go to Step 14. Connector Inspection( ). Then go to Step 19. ACX02480 CONNECTOR : B-14 AG INTAKE AIR AK000280 CONNECTOR : C-40 PCM AV AKX01409AC B-14 HARNESS 7 6 5 4 3 2 1 AK000280 CONNECTOR : C-40 PCM AV |