FixVault

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: Chrysler 2-Speed Non-Concealed Wiper Motor Wiring Diagram
G09344086Courtesy of CHRYSLER GROUP, LLC
Fig 2: Chrysler 2-Speed Concealed Wiper Motor Wiring Diagram
G09344087Courtesy of CHRYSLER GROUP, LLC