For a combined pin housing do the following:

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: Identifying Pin Housings Released From Each Other

Courtesy of VOLVO CARS OF NORTH AMERICA.

Release the pin housings from each other.

The illustration shows pin housings with the contact side up.

Fig 2: Identifying Housing Section Opened To Replace Terminal

Courtesy of VOLVO CARS OF NORTH AMERICA.

Open the housing section to replace terminal

Front housing section

The front housing section opens by carefully bending the secondary locking out and sliding the locking cover forwards 1.5 mm.

Other housing sections

The other housing sections open by pressing in the locking catch on the cable side and sliding the locking cover forwards 1.5 mm.