Vauxhall Workshop Service and Repair Manuals > Omega B > J Engine and Engine Aggregates | Fuel Injection Systems | Motronic M 2.8.1 | Fuel Pump Relay | Diagnostic Information and Procedures | Diagnostic Procedures | F0: DATA LIST

Motronic M 2.8.1 Quick Check F0: DATA LIST

No.	TECH 1 Display	Conditions for Checking	Nominal Value	Trouble Codes	Terminal
24	A/C CUTOFF RELAY	Vehicles with AC and compressor relay		87, 88	25, 19
		Engine running at idle speed AC switch ON	ACTIVE 0V
		Depress accelerator pedal briefly to full load stop (full throttle)	INACTIVE 12V
		Vehicles without AC:	INACTIVE 12V

Related Literature Units
-	F2: TROUBLE CODES - Trouble Code 87 A/C CUTOFF RELAY VOLTAGE LOW
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