1) Disconnect the connector from the VDCCM&H/U.
2) Measure the resistance between VDCCM& H/U and yaw rate & G sensor.
Connector & terminal
(B230) No. 3 — (B310) No. 10:
(B230) No. 2 — (B310) No. 35:
Is the resistance less than 1 Ω?
Repair the harness between yaw rate & G sensor and VDCCM&H/U.