Signal Specification
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.
General
All values specified below are between the relevant terminal and terminal #9 (power ground).
| U= | DC voltage in volts (V) | ||
| Ubat = | Battery voltage (V) | ||
| Ulow = | Voltage approximately 0 V | ||
Table of signals, 10-pin connector
| Terminal number | Connector marking | Signal type | Ignition off | Ignition on | Other |
|---|---|---|---|---|---|
| #1 | F | - | - | - | - |
| #2 | G | Power supply, occupant weight sensor (OWS) | Ubat for approximately 1 minute after the ignition key is moved to position 0 (applies only if the driver's door and front passenger door are closed). Ubat for approximately 5 minutes (applies if the driver's or front passenger door are opened and left open). Otherwise U low . | U bat | - |
| #3 | H | Signal ground, pressure sensor | U low | U low | - |
| #4 | J | Power supply, pressure sensor | 4.8-5.2 V for approximately 1 minute after the ignition key is moved to position 0 (applies only if the driver's door and front passenger door are closed). 4.8-5.2 V for approximately 5 minutes (applies if the driver's or front passenger door are opened and left open). Otherwise U low . | 4.8-5.2 V | - |
| #5 | K | Signal, pressure sensor | - | - | - |
| #6 | A | Signal, seat belt force sensor | - | - | - |
| #7 | B | Voltage supply, seat belt force sensor | 4.8-5.2 V for approximately 1 minute after the ignition key is moved to position 0 (applies only if the driver's door and front passenger door are closed). 4.8-5.2 V for approximately 5 minutes (applies if the driver's or front passenger door are opened and left open). Otherwise U low . | 4.8-5.2 V | - |
| #8 | C | Signal ground, seat belt force sensor | U low | U low | - |
| #9 | D | Power ground, occupant weight sensor (OWS) | U low | U low | - |
| #10 | E | LIN bus | - | - | During communication the voltage is 0-U bat V. |