Suzuki 2006 SX4 Service Manual page 190

1A-146 Engine General Information and Diagnosis:
Reference waveform No.26
Ignition pulse (engine revolution) signal (2) with engine
idling
Measurement CH1: "C01-52" to "C01-58"
terminal CH2: "E01-44" to "C01-58"
Oscilloscope CH1: 5 V/DIV, CH2: 5 V/DIV
setting TIME: 40 ms/DIV
• After warmed up to normal
Measurement
operating temperature
condition
• Engine at specified idle speed
1. Cylinder reference signal (CMP reference signal)
3. 720° crank angle
Reference waveform No.27
Ignition pulse (engine revolution) signal (2) with engine
idling
Measurement
terminal
Oscilloscope
setting
Measurement
condition
I7RW01110089-01
1. Cylinder reference signal (CMP reference signal)
3. 360° crank angle
4. 2 to 4 msec.
5. 10 – 14 V
CH1: "C01-52" to "C01-58"
CH2: "E01-44" to "C01-58"
CH1: 5 V/DIV, CH2: 5 V/DIV
TIME: 10 ms/DIV
• After warmed up to normal
operating temperature
• Engine at specified idle speed
I7RW01110090-01