Checking cable

Check ground lead between fuel tank pressure sensor terminal 2 and control module terminal #B28 for an open-circuit. Open-circuit, permanent faults . Remedy as necessary.

Fig 1: Identifying 3-Bit Connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Ohmmeter

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 3: Identifying Connector B

Courtesy of VOLVO CARS OF NORTH AMERICA.

Continue when the fault has been remedied. 

• Continue 

  Refer to Verification 

Check signal cable between fuel tank pressure sensor terminal 2 and engine control module (ECM) terminal #B31 for a short-circuit to supply voltage. Short-circuit to supply voltage. Permanent faults . Remedy as necessary.

Fig 1: Identifying 3-Bit Connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Voltmeter

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 3: Identifying Connector B

Courtesy of VOLVO CARS OF NORTH AMERICA.

Continue when the fault has been remedied. 

• Continue 

  Refer to Verification 

Check signal cable between fuel tank pressure sensor terminal and control module terminal #B31 for an open-circuit. Open-circuit, permanent faults .

Fig 1: Identifying 3-Bit Connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Ohmmeter

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 3: Identifying Connector B

Courtesy of VOLVO CARS OF NORTH AMERICA.

Continue when the fault has been remedied. 

• Continue 

  Refer to Verification