| Resistance | 2 (E) - 3 (UL) | Back door opener switch not pushed (off) | 10 kΩ or higher |
| Back door opener switch not pushed (on) | Below 1 Ω | ||
| 1 (L) - 2 (E) | Back door lock switch not pushed (off) | 10 kΩ or higher | |
| Back door lock switch pushed (on) | Below 1 Ω |
| Resistance | 9 (UL) - 6 (E) | Switch off | 10 kΩ or higher |
| Switch on | Below 1 Ω |
| Resistance | 1 - 4 | Back door control switch not pushed | 10 kΩ or higher |
| Back door control switch pushed | Below 1 Ω |
| Resistance | 1 (CLS) - 2 (E) | Door control switch assembly not pushed | 10 kΩ or higher |
| Door control switch assembly pushed | Below 1 Ω |
| Resistance | 1 (OSL) - 2 (OSLE) | Not pressed | 950 to 1050 Ω |
| Pressed | Below 100 Ω |