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Home >> Mazda >> 2017 >> CX-5 Grand Select, FWD >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> On-Board Diagnostic - HS/Ms - Can >> Controller Area Network (Can) Malfunction Diagnosis Flow >> HS-CAN signal waveform

HS-CAN signal waveform

CAN circuit condition Signal waveform (reference)
Normal
G11432004
  • CAN_H
    • Connection terminal: DLC-2: terminal F (+) ↔ body ground (-)
      • Oscilloscope setting: 0.5 V/DIV (Y), 200 μs/DIV (X), DC range
  • CAN_L
    • Connection terminal: DLC-2: terminal E (+) ↔ Body ground (-)
      • Oscilloscope setting: 0.5 V/DIV (Y), 200 μs/DIV (X), DC range