Signal Specification
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 on (ignition position II or III) | Miscellaneous |
|---|---|---|---|---|
| #1 | F | CAN_L, sensor-CAN | During communication the voltage is 0.5 - 2.5 V. | - |
| #2 | G | Power supply, occupant weight sensor (OWS) | Ubat | - |
| #3 | H | Signal ground, pressure sensor | Ulow | - |
| #4 | J | Power supply, pressure sensor | 4.8-5.2 V | - |
| #5 | K | Signal, pressure sensor | - | - |
| #6 | A | Signal, belt tension sensor | - | - |
| #7 | B | Power supply, belt tension sensor | 4.8-5.2 V | - |
| #8 | C | Signal ground, belt tension sensor | Ulow | - |
| #9 | D | Power ground, occupant weight sensor (OWS) | Ulow | - |
| #10 | E | CAN_H, sensor-CAN | During communication the voltage is 2.5-4.5 V. | - |