CHECK BATTERY SHORT OF HARNESS.

1) Turn the ignition switch to ON.

2) Measure the voltage between VDCCM connector and chassis ground.

Connector & terminal

DTC 21

(B310) No. 14 (+) — Chassis ground (−):

DTC 23

(B310) No. 21 (+) — Chassis ground (−):

DTC 25

(B310) No. 18 (+) — Chassis ground (−):

DTC 27

(B310) No. 16 (+) — Chassis ground (−):

QUESTION

Is the voltage less than 1 V?

Yes No

Repair the harness between VDCCM and ABS wheel speed sensor.