Disengagement Of Fuel Pressure Gauge.

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2006 Volvo S80, 2005 Volvo S80, 2004 Volvo S80, 2003 Volvo S80, and 2002 Volvo S80. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Fuel Pressure Gauge Adapter

Courtesy of VOLVO CARS OF NORTH AMERICA.

Disengagement of fuel pressure gauge.

Ignition off.

Start the draining unit.

Set the cock on the pressure gauge to the central position.

Secure the adapter (image 1, valve closed).

Remove the adapter from the valve.

Stop the draining unit.

Reset the equipment.