VDC Hydraulic Control Module (VDCH/M): Inspection: Notes

1. Check the connected and fixed condition of connector.
2. Check the valve relay and motor relay for discontinuity or short circuits.
3. Check the mark used for VDCH/M identification. Refer to "SPECIFICATION " for mark.
   Fig 1: Checking Valve Relay And Motor Relay For Discontinuity Or Short Circuits

   Courtesy of SUBARU OF AMERICA, INC.

TERMINAL CONDITION

	Condition	Terminal number	Standard
Valve relay	Turning off electricity.	85 - 86	103+/-10ohm	Fig 2
		30 - 87a	Less than 0.5ohm
		30 - 87	More than 1 Mohm
	Turning on electricity between 85 and 86. (DC 12 V)	30 - 87a	More than 1 Mohm
		30 - 87	Less than 0.5 ohm
Motor relay	Turning off electricity.	85 - 86	80+/-10ohm	Fig 3
		30 - 87	More than 1 Mohm
	Turning on electricity between 85 and 86. (DC 12 V)	30 - 87	Less than 0.5 ohm

Fig 2: VDC00050

Courtesy of SUBARU OF AMERICA, INC.

Fig 3: VDC00051

Courtesy of SUBARU OF AMERICA, INC.