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

Reference waveform No.21

MAP sensor signal (1):

WAVEFORM REFERENCE

Measurement terminal	CH1: C37-68 to C37-67 CH2: C37-46 to C37-81
Oscilloscope setting	CH1: 2 V/DIV, CH2: 2 V/DIV TIME: 100 ms/DIV
Measurement condition	Engine is racing after warmed up engine.

Fig 1: Identifying Signal Waveform No.21

Courtesy of SUZUKI OF AMERICA CORP.