S40 L4-1.9L Turbo VIN 29 B4204T3 (2001)
The housing cavity opening
The cavity opening on the housing contact side has an easily identifiable shape, to match the different types of cable terminals. It is the cavity shape
which determines which terminal removal tool is to be used.
Extraction groove
Some housing cavity openings have a extraction groove. The groove is used to insert a terminal removal tool. Cavity openings can have one or two
extraction grooves.