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Home >> Lexus >> 2002 >> GS 430 >> Repair and Diagnosis >> Body & Frame >> Power Windows >> Component Tests >> Jam Protection Limit Switch (Rear)

Jam Protection Limit Switch (Rear)

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CAUTION: If connecting the wire harness wrongly, the sensor might be damaged so caution is necessary.
  1. Inspect the jam protection limit switch operation with the window up.
  2. Connect the positive (+) lead from the ohmmeter to terminal No. 2 and the negative (-) lead to terminal No. 6. See CONNECTOR IDENTIFICATION .
  3. Connect the positive (+) lead from the battery to terminal No. 3 and the negative (-) lead to terminal No. 1.
  4. Check that the continuity exists when the window goes up.
  5. Check that no continuity exists when the window is in the fully closed position.
  6. If the operation is not as specified, replace the motor. See REAR DOOR POWER WINDOW REGULATOR  under COMPONENT TESTS.
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