Alternator
Test Output & Field Current Draw<gmac03056009>
| Rated Output | Test Output | Field Current Draw |
| 78,97 | - Note: Increase engine speed until maximum alternator output is obtained (approx. 2000 rpm); output must be within 10 amps of rated output. | 4-5 at 12 |
| 100 | - Note: Run engine at moderate speed of 2000 rpm; output must be within 15 amps of rated output. | --- |
| 56, 66, 94 | - Note: Increase engine speed until maximum alternator output is obtained (approximately 2000 rpm), output must be within 10 amps of rated output | 4-5 |
| 85,105,108,120 | - Note: Run engine at moderate speed of 2000 rpm; output must be within 15 amps of rated output. | 5.5-7 |