Vauxhall Workshop Service and Repair Manuals

B-03, F0: DATA LIST
Test	Work Order Description		Nominal Value
T12	Tester Display   A/C LOAD SIGNAL
	•  Engine running at idle speed, operating temperature   •  Air conditioning system switched on		INACTIVE 0 V
	Note:   This parameter only becomes ACTIVE, if the air conditioning system pressure is greater than 11000 hPa (11 bar). The air conditioning system pressure depends on the outside temperature and air conditioning system load.
	Concerned Terminals:   B5
	Yes: T13	No: C-12