Checking +30 supply after fuse

WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Ignition Switch OFF Position

Courtesy of VOLVO CARS OF NORTH AMERICA.

Ignition off.
Breakout box connected.
Connect an ohmmeter between the output side on the fuse holder for fuse 11C/8 (front outlet) and breakout box terminal #52 (#6).

Fig 2: Identifying Breakout Box
Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 3: Identifying Ohms Display
Courtesy of VOLVO CARS OF NORTH AMERICA.

The ohmmeter should display approximately 0 Ω.

OK
Refer to Checking control module ground lead
NOT OK
Refer to Checking for an open-circuit