Fuel Tank Pressure Sensor: Testing and Inspection

FUEL TANK PRESSURE SENSOR (FTPS)




The fuel tank pressure sensor is a pressure sensitive variable resistor. It measures the change of pressure in the fuel tank and monitors leakage detection. It is used to close the evaporative system and observes tank pressure respectively with canister close valve.

Circuit Diagram (FTPS):

Harness Connector:

Troubleshooting Procedures (FTPS):

Harness Inspection Procedures (FTPS) Part 1:

Harness Inspection Procedures (FTPS) Part 2: