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

1. Check the connection and fixture of the connector.
2. Inspect the valve relay and motor relay for broken wires or short circuits.
3. Inspect the identification of the VDCH/M.

Refer to "SPECIFICATION " for the identification mark. <Ref. to SPECIFICATION  General Description. >

Fig 1: Identifying VDCH/M Identification Mark

	Condition	Terminal No.	Standard
Valve relay	When not applying voltage	85 - 86	103±10 Ω
		30 - 87a	Less than 0.5 Ω
		30 - 87	1 MΩ or more
	When voltage (DC 12 V) is applied between terminal numbers 85 and 86.	30 - 87a	1 MΩ or more
		30 - 87	Less than 0.5 Ω
Motor relay	When not applying voltage	85 - 86	80±10 Ω
		30 - 87	1 MΩ or more
	When voltage (DC 12 V) is applied between terminal numbers 85 and 86.	30 - 87	Less than 0.5 Ω