1-Speed Motor
- Ensure battery is fully charged. Disconnect cooling fan motor connector. Connect ammeter between positive battery terminal and positive cooling fan motor connector. Ground negative cooling fan terminal. See WIRING DIAGRAMS .
- Ensure cooling fan motor operates smoothly at specified current. See COOLING FAN MOTOR CURRENT SPECIFICATIONS table. If cooling fan motor draws more or less than specified amperage, check wiring. If wiring is okay, replace cooling fan motor.
COOLING FAN MOTOR CURRENT SPECIFICATIONS
| Application | Current Draw - Amps | ||
|---|---|---|---|
| Miata | |||
| Single Speed Fan | 4.5-6.49 | ||
| Millenia | |||
| Single Speed Fan | 8.5-11.5 | ||
| 2 Speed Fan | |||
| Low Speed | 9.0-15.0 | ||
| High Speed | 12.3-18.3 | ||
| MPV | |||
| Single Speed Fan | 11.8-14.8 | ||
| Protege | |||
| With M/T | |||
| 1.6L | 2.4-4.4 | ||
| 1.8L | 2.4-4.4 | ||
| With A/T | |||
| 1.6L | 2.4-4.4 | ||
| 1.8L | 5.2-7.2 | ||
| 626 | |||
| Single Speed Fan | |||
| 1999 | 6.5-9.5 | ||
| 2000 | 4.3-7.3 | ||