CHECK VDCCM MOTOR DRIVE TERMINAL.

1) Turn the ignition switch to OFF.

2) Remove the VDC connector cover.

3) Connect all connectors.

4) Install the motor relay.

5) Check the ABS sequence control.

6) Measure the voltage between VDCCM connector terminals.

Connector & terminal

(B310) No. 22 (+) — No. 1 (−):

QUESTION
Does the voltage fall from 10 V — 13 V to less than 1.5 V, and then rise to 10 V — 13 V again when checking the ABS sequence control?
Yes	No
	Replace the VDCCM.