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Wiper Relay - Continuity Check

  1. On all models equipped with a wiper relay except Galant, remove the relay from the wiper motor bracket. Ensure continuity is present between terminals No. 2-5. SeeFig 1 .
    Fig 1: Wiper Relay Terminal Number Location
    G103149Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  2. On Starion, ensure continuity is present between terminals No. 2-5 and 1-3 when no voltage is applied to relay. Apply battery voltage to relay terminal No. 2 and ground to relay terminal No. 5. Continuity should be present between terminals No. 3-6.
  3. On Galant, ensure continuity is present between terminals No. 2-3 and 6-8 when battery voltage is applied to terminal No. 5 and ground is applied to terminal No. 4. With battery voltage applied to terminals No. 5-7, ensure continuity is present between terminals No. 1-2 and 6-9. Ensure battery voltage is not applied longer than one minute to relay.
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