Blower Motor Resistor
WARNING: This page is about a different variant/trim than selected.
NOTE:
Blower motor resistor controls medium-high, medium-low and low blower speeds. Blower motor resistor resistance test specifications are the same for both main and auxiliary systems.
Remove blower motor resistor. See BLOWER MOTOR RESISTOR R & I . Measure resistance between indicated terminals. See Fig 1. See BLOWER MOTOR RESISTOR RESISTANCE TEST table. If resistance is not as specified, replace resistor.
BLOWER MOTOR RESISTOR RESISTANCE TEST
| Blower Motor Speed | Terminal No. | Resistance |
|---|---|---|
| Medium-High | 3 & 4 | 0.25 Ohms |
| Medium-Low | 3 & 1 | 0.8 Ohms |
| Low | 3 & 2 | 2.7 Ohms |