Component testing procedure
| Circuit to test | Connect self-powered test light or ohmmeter to terminals | Move switch to these positions | A good switch will indicate |
|---|---|---|---|
| Horizontal circuit | 10 and 15 | Forward | Closed circuit |
| 14 and 11 | Closed circuit | ||
| 10 and 14 | Rearward | Closed circuit | |
| 15 and 11 | Closed circuit | ||
| Front Height circuit | 10 and 16 | Up | Closed circuit |
| 17 and 11 | Closed circuit | ||
| 10 and 17 | Down | Closed circuit | |
| 16 and 11 | Closed circuit | ||
| Rear Height circuit | 10 and 12 | Up | Closed circuit |
| 13 and 11 | Closed circuit | ||
| 10 and 13 | Down | Closed circuit | |
| 12 and 11 | Closed circuit | ||
| Recline circuit | 10 and 7 | Incline | Closed circuit |
| 9 and 11 | Closed circuit | ||
| 10 and 9 | Recline | Closed circuit | |
| 7 and 11 | Closed circuit | ||
| Lumbar circuit | 10 and 6 | Inflate | Closed circuit |
| 2 and 11 | Closed circuit | ||
| 10 and 2 | Deflate | Closed circuit | |
| 6 and 11 | Closed circuit |