Checking Wiring And Connectors

Check the cables between fuel level sensor connector terminal #5 and breakout box terminal #A02 (#A2). Check for an intermittent short-circuit to ground. Check for an intermittent open-circuit.

Check the ground lead between breakout box terminal #A10 (#A10) and fuel level sensor connector terminal #6. Check for an intermittent open-circuit.

Other information: 

• For further information about signals and other values, see SIGNAL SPECIFICATION
• To connect the breakout box, see CONNECTING THE BREAKOUT BOX
• To access the rear electronic module (REM), see RELAY/FUSE BOX CARGO COMPARTMENT/REAR ELECTRONIC MODULE (REM), REPLACING
• To access the fuel level sensor (left-hand side), see LEVEL SENSOR FUEL TANK LEFT, REPLACING
• see CHECKING WIRING AND TERMINALS .

Fig 1: Identifying Fuel Level Sensor Connector Terminals

Courtesy of VOLVO CARS CORPORATION

Fig 2: Identifying Ohms Display

Courtesy of VOLVO CARS CORPORATION

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  Refer to INFORMATION