Check Lumbar Switch
Measure resistance between terminals while operating each switch.
| Switch position |
Terminal No. |
Standard |
| Lumbar forward |
1 and 4
2 and 3 |
Less than 10 Ω |
| Lumbar backward |
1 and 3
2 and 4 |
Less than 10 Ω |
Replace the lumbar switch if the inspection result is not within the standard value.