| Connector Condition | Tester Connection | Switch Condition | Specified Condition |
|---|---|---|---|
| Component without harness connected | 11 (AU1) - 8 (EAU) | No switch pushed | 95 to 105 kΩ |
| VOL+ switch pushed | 950 to 1050 Ω | ||
| VOL- switch pushed | 2955 to 3265 Ω | ||
| SEEK+ switch pushed | Below 2.5 Ω | ||
| SEEK- switch pushed | 313 to 345 Ω | ||
| MODE switch pushed | 95 to 105 kΩ | ||
| A10 (AU2) - A8 (EAU) | No switch pushed | 95 to 105 kΩ | |
| VOL+ switch pushed | |||
| VOL- switch pushed | |||
| SEEK+ switch pushed | |||
| SEEK- switch pushed | |||
| MODE switch pushed | Below 2.5 Ω | ||
| 1(HO) - Horn Wire | Always | Below 2.5 Ω |