CHECK SOLENOID VALVE GROUND SHORT.

Measure the resistance between VDCH/U connector and chassis ground.

Connector & terminal

DTC 32

(VDC5) No. 1 — Chassis ground:

DTC 34

(VDC5) No. 4 — Chassis ground:

DTC 36

(VDC5) No. 3 — Chassis ground:

DTC 38

(VDC5) No. 2 — Chassis ground:

DTC 63

(VDC5) No. 10 — Chassis ground:

DTC 64

(VDC5) No. 11 — Chassis ground:

QUESTION

Is the resistance 1 MΩ or more?

Yes No

Replace the VDCH/U.