gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Intake Air Temperature (IAT) Sensor <--> [Intake Air Temperature Sensor] > < Fuel Tank Pressure Sensor|Diagrams
Page 1
background image

Fuel Tank Pressure Sensor: Service and Repair

Fuel Sender Assembly

REMOVAL PROCEDURE

1. Disconnect negative battery cable.

2. Raise the vehicle.

3. Remove the fuel tank. Refer to Fuel Tank Replacement.

4. Remove the fuel tank vapor pressure sensor electrical connector.

5. Remove the fuel tank pressure sensor (1) from the fuel modular sender (2).

INSTALLATION PROCEDURE

1. Install the fuel tank vapor pressure sensor (1) to the fuel modular sender (2).

2. Install the fuel tank vapor pressure sensor electrical connector.

3. Install the fuel tank. 

4. Lower the vehicle.

5. Connect the negative battery cable.

Intake Air Temperature (IAT) Sensor <--> [Intake Air Temperature Sensor] > < Fuel Tank Pressure Sensor|Diagrams