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 control module, see Integrated relay/fuse box cargo compartment/rear electronic module, replacing
• To access the fuel level sensor, see Left fuel gauge sensor
• See Checking wiring and terminals. Intermittent faults .

Fig 1: Identifying Fuel Level Sensor Connector Terminals

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Ohmmeter

Courtesy of VOLVO CARS OF NORTH AMERICA.

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