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Main Switch

Measure the switch resistance.

Fig 1: Identifying Main Switch Connector Terminals

G05022599

Courtesy of SUBARU OF AMERICA, INC.

TERMINAL REFERENCE CHART

	Switch position	Terminal No.	Standard
Driver's seat	UP	10 and 2 7 and 1	Less than 1 Ω
	OFF	1 and 2	Less than 1 Ω
	DOWN	10 and 1 7 and 2	Less than 1 Ω
	AUTO DOWN	10 and 1 7 and 2	Less than 1 Ω
Passenger's seat	UP	10 and 14 7 and 11	Less than 1 Ω
	OFF	7 and 14 7 and 11	Less than 1 Ω
	DOWN	10 and 11 7 and 14	Less than 1 Ω
Rear RH seat	UP	10 and 13 7 and 12	Less than 1 Ω
	OFF	7 and 13 7 and 12	Less than 1 Ω
	DOWN	10 and 12 7 and 13	Less than 1 Ω
Rear LH seat	UP	10 and 8 7 and 9	Less than 1 Ω
	OFF	7 and 8 7 and 9	Less than 1 Ω
	DOWN	9 and 10 7 and 8	Less than 1 Ω

Replace the main switch if faulty.