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Component Testing Procedure

IGNITION SWITCH (11572) - COMPONENT TESTING

Circuit to test Connect self-powered test light or ohmmeter to terminals Move key to these positions A good switch will indicate
Run/Start power circuit  4 and 1 Off/Lock Open circuit
Accessory Open circuit
Run Closed circuit
Start Closed circuit
Run/Acc power circuit  4 and 5 Off/Lock Open circuit
Accessory Closed circuit
Run Closed circuit
Start Open circuit
Start power circuit  4 and 7 Off/Lock Open circuit
Accessory Open circuit
Run Open circuit
Start Closed circuit