LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Suzuki >> 2006 >> Grand Vitara Base, AWD, Automatic >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission >> Diagnostic Information And Procedure >> Inspection Of TCM And Its Circuits >> Reference Waveform No. 3
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Reference Waveform No. 3

CAN communication line signal at engine idling

TERMINALS REFERENCE CHART

Measurement terminal CH1: E92-17 to E92-1, CH2: E92-7 to E92-1
Oscilloscope setting CH1: 1 V/DIV, CH2: 1 V/DIV TIME: 100 μs/DIV
Measurement condition
  • After warmed up to normal operating temperature
  • Engine at idling speed (700 r/min.)
Fig 1: Identifying Waveform No. 3
G04808567Courtesy of SUZUKI OF AMERICA CORP.