Seal SWS for cable terminals
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.
CAUTION:
Always use the correct size of seal to match the cable.
A seal must always be used for cable terminals with the designation SWS.
How to identify a cable terminal that requires a seal:
- If there is a hole or slot (see arrow in illustration) in the insulation wings a seal must be used.
Seals are used where the cables are exposed to aggressive environmental factors and there is a risk of moisture penetration in the housing cavities.
The rubber-based seals prevent oxidation and retain moisture proof properties even when subjected to heavy vibration and extremes of temperature.
The seals are crimped round the cable at the insulation wings on the cable terminal.
The seals have different colors which are coded according to size as shown in the table below.
Table for cable terminal seals
| Seal | Color | Abbreviation | Cable diameter mm |
| 970772-0 | Blue | BL | 1.2 - 2.0 |
| 970773-8 | White | W | 2.1 - 2.9 |