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Home >> Suzuki >> 2012 >> SX4 Base >> Repair and Diagnosis (Single Page) >> Steering >> Electronic Steering >> Power Assisted Steering System - Electric >> Diagnostic Information and Procedures >> Inspection of P/S Control Module and Its Circuits >> Reference waveform No. 2

Reference waveform No. 2

Motor output signal 1 (1), Motor output signal 2 (2), with engine idling

WAVEFORM 2 SIGNAL DESCRIPTION CHART

Measurement terminal CH1: "E12-1" to vehicle body ground
CH1: "E12-2" to vehicle body ground
Oscilloscope setting CH1: 5 V/DIV, CH2: 5 V/DIV
TIME: 20 μs/DIV
Measurement condition
  • Engine is idling and steering wheel is turned to left or right at turning speed of 90°/sec
Fig 1: Reference Waveform No. 2
G06867574Courtesy of SUZUKI OF AMERICA CORP.