CHECK SOLENOID VALVE BATTERY SHORT.

1) Turn the ignition switch to ON.

2) Measure the voltage between VDCH/U connector and chassis ground.

Connector & terminal

(VDC2) No. 2 (+) — Chassis ground (−):

QUESTION

Is the voltage less than 1 V?

Yes No

Replace the VDCH/U and check all of the fuses.