The fuel tank pressure sensor is located on top of fuel pump module cover.

1. Remove fuel tank from vehicle. (Refer to "Fuel Tank Removal" procedure in this section.)
2. Remove retaining nut.
3. Disengage sensor from fuel pump module cover.

Notice: Avoid contact of any tool with the top surface of the fuel tank pressure sensor. If this surface is damaged, the sensor will require replacement.

1. Install tank pressure sensor into the fuel pump module cover mounting boss.
2. Install retaining nut.

Tighten
Tighten the fuel tank pressure sensor nut to 2 N·m (18 lb in)

3. Install fuel tank. (Refer to "Fuel Tank Installation" procedure in this section.)