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MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS TSB Revision MULTIPORT FUEL INJECTION (MFI) <3.0L> 13B-739 STEP 7. Check for leaks in the evaporator line from hose F (2) The leakage test with a hand vacuum pump on each hose from hose F to hose H. Q: Are the hoses in good condition? YES : Go to Step 8. (Refer to GROUP 13C, Fuel Tank .) Then go to Step 26. STEP 8. Check for leaks in the evaporative emission evaporative emission canister. (2) Plug the other two nipples or loop a hose between the other nipples. (3) Apply a vacuum with the hand vacuum pump, and confirm that air is maintained. Q: Is the evaporative emission canister in good condition? YES : Go to Step 26. GROUP 17, Evaporative Emission Canister and Fuel ,) and reinstall the fuel tank. (Refer to GROUP 13C, Fuel Tank .) Then go to Step 26. AC002037 HOSE F HOSE H AB HOSE G AC000191AB VENT |