![]() If previously removed, install the fuel tank module assemblies. If replacing the fuel tank, remove the heat shield, hoses and wiring harness, and transfer to the new tank.ġ. Refer to Fuel Tank Fuel Pump Module Replacement See: Fuel Pump > Removal and Replacement > Fuel Tank Fuel Pump Module Replacement and Fuel Tank Fuel Pump Module Replacement - Secondary (With Out) See: Fuel Pump > Removal and Replacement > Fuel Tank Fuel Pump Module Replacement - Secondary (With Out).ġ6. If replacing the fuel tank, remove the fuel tank module assemblies. Lower the fuel tank from the underbody of the vehicle.ġ5. Remove the fuel tank strap nuts, and lower the fuel tank straps.ġ4. Support the fuel tank using a suitable jack.ġ3. It is not necessary to lower the rear frame for fuel tank removal.ġ2. Bending the fuel tank straps may cause damage to the straps.ĭo not lower the rear frame. ![]() Disconnect the fuel tank electrical connector and remove the electrical connector retainer from the rear frame.ĭo not bend the fuel tank straps. Disconnect the fuel filler tube, EVAP vent hose, and fresh air hose from the fuel tank.ġ1. Disconnect the chassis fuel supply line (2) from the fuel tank.ġ0. Container opening must be a minimum of 300 mm (12 in) diameter to adequately catch the fluid.Ĭlean all fuel pipe connections and surrounding areas before disconnecting the fuel pipes to avoid contamination of the fuel system.ĩ. Whenever fuel lines are removed, catch fuel in an approved container. Disconnect the fuel tank vent pipe from the evaporative emission canister. Disconnect the vent hose from the canister filter.Ĩ. Disconnect the canister vent valve electrical connectors.ħ. Refer to Exhaust Muffler Replacement See: Muffler > Removal and Replacement > Exhaust Muffler Replacement.Ħ. Refer to Lifting and Jacking the Vehicle See: Vehicle Lifting > Procedures > Lifting and Jacking the Vehicle.ĥ. Refer to Battery Negative Cable Disconnection and Connection See: Negative > Removal and Replacement > Battery Negative Cable Disconnection and Connection.Ĥ. Refer to Fuel Pressure Relief See: Fuel Pressure Release > Procedures > Fuel Pressure Relief.ģ. This pressure must be relieved before servicing the fuel system.Ģ. Refer to Fuel Tank Draining See: Fuel Tank > Procedures > Fuel Tank Draining.įuel supply lines will remain pressurized for long periods of time after the engine is shutdown. If necessary, drain the fuel tank to at least this level. Ensure that the fuel level in the tank is less than 1/4 full. Anytime work is being done on the fuel system, disconnect the negative battery cable, except for those tests where battery voltage is required.ġ. Starting with picture 4, the remaining pics correlate with these directions.ĭo not allow smoking or the use of open flames in the area where work on the fuel or EVAP system is taking place. You will not be replacing the tank, but the directions provide removal and install instructions. Here are the directions for tank replacement. Sorry I had to provide the directions in picture form, but it was my only choice. ![]() Picture 2 and 3 are the directions and location of the pressure sensor. If you are certain the sensor needs replaced, here are the directions. If possible, can you provide the code that was found when scanning the computer? Also, what code is found when the computer is scanned? Does it indicate an issue with the evaporative emissions system (EVAP) or is it specific to the pressure sensor? See picture 1 for the location of the pressure sensor. The fuel tank pressure sensor is on top of the tank.
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