Grand Vitara 2WD V6-3.2L (2010)
Examples of abnormal waveforms
In case of CAN High signal and/or CAN Low signal wire is shorted to ground circuit Characteristic waveform
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When CAN High signal wire is shorted to ground circuit: [A] Both CAN High signal and CAN Low signal are fixed to GND level (0 V) (1).
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When CAN Low signal wire is shorted to ground circuit: [B] Reference level of both CAN High signal and CAN Low signal is GND level (0 V).
Waveform of CAN High signal oscillates irregularly (4) between 0 V and 3 V and that of CAN Low signal is fixed to 0 V (3).
