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2-Speed Switch Panel Tests

Remove switch from vehicle and using a continuity tester or ohmmeter, test continuity between terminals as indicated in table. For test purposes use the switch case for ground, the first position for OFF, the first detent past off for LOW, and the second detent past off for HIGH.

2-Speed Switch Panel Continuity Test Connections

Switch Position Non-Concealed Wipers Concealed Wipers
Off B to B/U B to P
  B to P1 A to Ground
  A to P2 F2 Open
  H Open H Open
Low B to B/U B to A
  B to P1 F2 to Ground
  B to A P Open
  P2 Open H Open
  H Open  
High B to B/U B to H
  B to P1 F2 to Ground
  B to H P Open
  P2 Open A Open
  A Open  
Fig 1: 2-Speed Motor Wiring Diagram (Non-Concealed Wipers)
G09323737Courtesy of CHRYSLER GROUP, LLC
Fig 2: 2-Speed Motor Wiring Diagram (Concealed Wipers)
G09323738Courtesy of CHRYSLER GROUP, LLC