April 5, 2026: LEMON Manuals is launched! Read the announcement.

Waveform 9

Fig 1: Waveform 9

Courtesy of SUBARU OF AMERICA, INC.

Measured terminal	Electronic throttle control motor (+) signal (E158) No. 14 (+) - Engine ground 3 (E158) No. 63 (-):
Measuring condition	While engine idling