Shift solenoid B

WARNING: This page is about a different car, the 2009 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

TCM terminals
1B (+)-body GND (-)
Oscilloscope setting
5 V/DIV (Y), 5 ms/DIV (X), DC range
Test Condition
D range 1GR

Fig 1: Waveform Graph - Shift Solenoid B
Courtesy of MAZDA MOTORS CORP.