Checking the connectors and fuse

WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Disconnecting Connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

Check fuse 20 in the integrated relay/fusebox in the engine compartment. If the fuse is blown, check the circuit after the fuse for a short-circuit to ground according to Short-circuit to ground, permanent faults
Check the fuel pump (FP) terminal for contact resistance and oxidation according to Contact resistance and oxidation .
Other information
- To access the fuel pump (FP), see Fuel pump, replacement .
Fig 3: Identifying Ohmmeter
Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 4: Identifying Engine Compartment Integrated Relay/Fusebox
Courtesy of VOLVO CARS OF NORTH AMERICA.

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Refer to Checking the component