74M35A2
Well-known member
- 4,145
- 330
- 83
- Location
- Livonia, MI
You could just source the low speed side from 12V and eliminate the failure prone resistor. If you are going to reinstall a resistor, I would use one of a higher wattage rating than what was specified. These burn-outs seem to be more prevalent than expected. Be sure the confirm the amp draw of your blower motor to confirm system integrity regardless.