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Home >> Subaru >> 2017 >> Outback 2.5i >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostics - Introduction) (H4DO) >> Engine Control Module (ECM) I/O Signal >> Electrical Specification >> Waveform 8
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Waveform 8

Fig 1: Waveform 8
G11583265Courtesy of SUBARU OF AMERICA, INC.
Measured terminal Purge control solenoid valve (E158) No. 51 (+) - Engine ground 3 (E158) No. 63 (-):
Measuring condition Purge control solenoid valve: At 2000 rpm (during evaporative purge control)