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Home >> Suzuki >> 2006 >> Grand Vitara Base, AWD, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 66 (Engine General Information & Diagnosis) >> Diagnostic Information And Procedures >> Inspection of ECM and Its Circuits >> Reference waveform No.21
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Reference waveform No.21

WARNING: This page is about a different car, the 2008 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.

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
G05472774Courtesy of SUZUKI OF AMERICA CORP.