Component testing procedure

Circuit to test	Connect self-powered test light or ohmmeter to terminals	Move switch to these positions	A good switch will indicate
Headlamp circuit	4 and 12	Off	Open circuit
		Park	Open circuit
		Low	Closed circuit
		Auto	Open circuit
Autolamp circuit	4 and 13	Off	Open circuit
		Park	Open circuit
		Low	Open circuit
		Auto	Closed circuit
Parking lamps	4 and 11	Off	Open circuit
		Park	Closed circuit
		Low	Open circuit
		Auto	Open circuit
Fog lamps	4 and 14	Off	Open circuit
Fog lamps	4 and 14	Fog lamps	Closed circuit
Dim +	4 and 6	Off	Open circuit
Dim +	4 and 6	Dim +	Closed circuit
Dim -	4 and 3	Off	Open circuit
Dim -	4 and 3	Dim -	Closed circuit
Off	4 and 10	Off	Closed circuit
		Park	Open circuit
		Low	Open circuit
		Auto	Open circuit