Signal Specification
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 | CAN_L, local CAN-network | - | - | During communication the voltage is 0.5-2.5 V. |
| #2 | G | Power supply, occupant weight sensor (OWS) | U low | U bat | Ignition position I, II and III. |
| #3 | H | Signal ground, pressure sensor | U low | U low | - |
| #4 | J | Power supply, pressure sensor | U low | 4.8-5.2 V | Ignition position I, II and III. |
| #5 | K | Signal, pressure sensor | - | - | - |
| #6 | A | Signal, seat belt force sensor | - | - | - |
| #7 | B | Voltage supply, seat belt force sensor | U low | 4.8-5.2 V | Ignition position I, II and III. |
| #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 | CAN_H, local CAN-network | - | - | During communication the voltage is 2.5-4.5 V. |