Checking connector

WARNING: This page is about a different car, the 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Ignition START Position

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Connecting Connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 3: Connecting Control Unit

Courtesy of VOLVO CARS OF NORTH AMERICA.

Ignition off.
Reinstall the fuel pump relay.
Connect control module.
- Try to start the engine.

Does the engine start?

YES
Refer to Checking for contact resistance and oxidation
NO
Refer to Replacing fuel pump (FP) relay