Blower Switch (Manual A/C Model)
- Measure the resistance between connector terminals.
Preparation tool:
Circuit tester
Courtesy of SUBARU OF AMERICA, INC.
Terminal No. Inspection conditions Standard - OFF - 1 - 2, 4 Switch 1 (LO) Less than 1 Ω 1 - 3, 4 Switch 2 (ML) Less than 1 Ω 1 - 4, 6 Switch 3 (MH) Less than 1 Ω 1 - 4, 5 Switch 4 (HI) Less than 1 Ω - Replace the heater control assembly if the inspection result is not within the standard.