Alternator: Specifications
Test Output and Field Current Draw<gmac05063007>
| Rated Output | 42, 56, 66, 70, 78, 94, 97 |
| Test Output | - Note: Increase engine speed until maximum output is obtained (approximately 2000 rpm); output must be within 10 amps of rated output. |
| Field Current Draw | 5.5-7.0 |