Blower Switch
Disconnect blower switch harness. Using ohmmeter, check continuity between specified terminals, with switch in indicated position. See BLOWER SWITCH CONTINUITY TEST table. See Fig 1. If continuity is not as specified, replace switch.
BLOWER SWITCH CONTINUITY TEST
| Switch Position | Terminal No. | Continuity |
|---|---|---|
| Off | - | No |
| Low | 6 & 7; 2 & 3 | Yes |
| Medium-Low | 6 & 8; 2 & 3 | Yes |
| Medium-High | 6 & 9; 2 & 3; 3 & 4 | Yes |
| High | 6 & 10; 2 & 3; 3 & 4 | Yes |