April 5, 2026: LEMON Manuals is launched! Read the announcement.

Intake CMP signal

WARNING: This page is about a different car, the 2017 Mazda CX-5. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Intake CMP Wave Pattern Signal

Courtesy of MAZDA MOTORS CORP.

PCM terminals

1Y(+)-body ground(-)
Oscilloscope setting
2 V/DIV (Y), 20 ms/DIV (X), DC range
Vehicle condition
Idle (after warm up)