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Component testing procedure

COMPONENTS TESTING PROCEDURE CHART

Circuit to test Connect self-powered test light or ohmmeter to terminals Move switch to these A good switch will indicate
Washer switch circuit 10 and 15 On Closed circuit
Rest Open circuit
Wiper switch circuit 9 and 15 Off Open circuit
High Closed circuit
Low Open circuit
  11 and 15 Off Open circuit
High Open circuit
Low Open circuit
  12 and 15 Off Open circuit
High Closed circuit
Low Closed circuit
  15 and 16 Off Open circuit
High Closed circuit
Low Closed circuit
Intermittent wiper circuit 15 and 16 Interval 1 Open circuit
Interval 2 Open circuit
Interval 3 Open circuit
Interval 4 Closed circuit
Interval 5 Closed circuit
  11 and 15 Interval 1 Open circuit
Interval 2 Closed circuit
Interval 3 Closed circuit
Interval 4 Closed circuit
Interval 5 Open circuit
  12 and 15 Interval 1 Closed circuit
Interval 2 Closed circuit
Interval 3 Open circuit
Interval 4 Open circuit
Interval 5 Open circuit