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Subaru
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2017
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Outback 3.6R Limited
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System (Diagnostics - Introduction) (H6DO)
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Engine Control Module (ECM) I/O Signal
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Electrical Specification
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Waveform 15
Waveform 15
Fig 1: Waveform 15
Courtesy of SUBARU OF AMERICA, INC.
Measured terminal
Radiator main fan control (B134) No. 41 (+) - Engine ground 3 (E158) No. 63:
Radiator sub fan control (B134) No. 40 (+) - Engine ground 3 (E158) No. 63:
Measuring condition
Idling status
At radiator fan operation