Blower Motor Switch Testing
Blower motor switch can be tested using an ohmmeter. Insert test leads into appropriate connector terminals and check continuity. See BLOWER MOTOR SWITCH CONTINUITY TABLE . See Fig 1 .
BLOWER MOTOR SWITCH CONTINUITY
| Switch Position | Continuity Between Terminals |
|---|---|
| Low | 3-5 & 1-8 |
| Medium 1 | 5-6 & 1-8 |
| Medium 2 | 1-4, 1-8 & 2-5 |
| High | 1-4, 1-8 & 5-7 |