September 30: LEMON manuals is back up on a temporary server! Slowness is possible
Inspection Using an Oscilloscope (Reference) Pattern 1
WARNING: This page is about a different car, the 2014 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
- LF control unit: L (+) <==> body ground (-)
- Oscilloscope setting: 2 V/DIV (Y), 100 ms/DIV (X), DC range
Courtesy of MAZDA MOTORS CORP.