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Home >> Subaru >> 2017 >> Outback 3.6R Touring >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Control System (Diagnostics - Introduction) (H6DO) >> Engine Control Module (ECM) I/O Signal >> Electrical Specification >> Waveform 15
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Waveform 15

Fig 1: Waveform 15
G11586501Courtesy 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