CHECK ABS WHEEL SPEED SENSOR SIGNAL.

1) Jack up the vehicle until all four wheels are off the ground.

2) Turn the ignition switch to OFF.

3) Remove the VDCCM connector cover.

4) Connect the oscilloscope to the connector.

5) Turn the ignition switch to ON.

6) Start the wheel, and measure the voltage at the specified frequency.

NOTE:

When this inspection is completed, VDCCM may record DTC 29.

Connector & terminal

DTC 22

(B310) No. 14 (+) — No. 13 (−):

DTC 24

(B310) No. 21 (+) — No. 19 (−):

DTC 26

(B310) No. 18 (+) — No. 17 (−):

DTC 28

(B310) No. 16 (+) — No. 15 (−):

QUESTION
Is the oscilloscope pattern the same waveform as shown in the figure?
Yes	No