| Battery | Standard specific gravity | 1.25 to 1.29 at 20°C (68°F) | |
| Charging circuit without load | Standard current | 10 A or less | |
| Standard voltage | 10.275 to 16.25 V (when engine speed at 2000 rpm) |
||
| Charging circuit with load | Standard current | 30 A or higher | |
| Generator rotor | Standard resistance | Slip ring - Slip ring | 1.5 to 1.9 Ω at 20°C (68°F) |
| Standard resistance | Slip ring - Rotor core | 10 kΩ or higher | |
| Standard diameter | 14.2 to 14.8 mm (0.559 to 0.583 in.) | ||
| Minimum diameter | 14.0 mm (0.551 in.) | ||
| Generator brush holder | Standard exposed length | 9.5 to 11.5 mm (0.374 to 0.453 in.) | |
| Minimum exposed length | 4.5 mm (0.177 in.) | ||
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| C45-25 (LIN) - D23-2 (LIN) | Always | Below 1Ω |
| C45-25 (LIN) - D23-2 (LIN) - Body ground | Engine switch off (while LIN communication stopped) |
10 kΩ or higher |