Checking The Component And Wiring

HINT: The fuel temperature sensor is integrated in the fuel pressure sensor. 

Check the fuel pressure sensor between terminals #1 and #2 (sensor side). Check the resistance.

Check the signal cable between engine control module (ECM) terminal #A66 (#B6) and fuel pressure sensor terminal #2. Check for a short-circuit to ground.

Remedy as necessary.

Other information 

• see CONNECTING THE BREAKOUT BOX
• see SIGNAL SPECIFICATION (2004, 2005)
• see COMPONENT SPECIFICATIONS
• see PRESSURE SENSOR, FUEL RAIL (FRP)
• see CHECKING WIRING AND TERMINALS

Fig 1: Identifying 4-Bit Connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 3: Identifying Fuel Pressure Sensor

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Continue 

  Refer to VERIFICATION