Inspection Using an Oscilloscope (Reference)

Fig 1: PLG Control Module Voltage Graph

G10949473

Courtesy of MAZDA MOTORS CORP.

Connection terminal:
1G (+) ↔ body ground (-)

1H (+) ↔ body ground (-)

1I (+) ↔ body ground (-)

1J (+) ↔ body ground (-)
Oscilloscope setting: 2 V/DIV (Y), 1 ms/DIV (X), DC range