Connector 1 (K1), test readings
WARNING: This page is about a different car, the 2007 Saab 9-5. However, it is still accessible from the selected car via links, so may be relevant.
CONNECTOR 1 (K1), TEST READINGS
| Pin | Pin no. BOB | Component/function | Input/Output | Test conditions | Between X and Y | Measurement value (V) |
|---|---|---|---|---|---|---|
| 1 | 1 | Power supply (+15 circuit) | Out | 1-7 | B+ | |
| 2-3 | 2-3 | |||||
| 4 | 4 | I-bus (+) | In/Out | Ignition ON | 4-7 | 2-3 |
| 5 | 5 | |||||
| 6 | 6 | Power supply +30 | In | 6-7 | B+ | |
| 7 | 7 | Ground | In | 7-fuse ground | <0,5 | |
| 8 | 8 | I-bus (-) | Ignition ON | 8-7 | 2-3 | |