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Down Operation Inoperative

NOTE: This test diagnoses inoperative down operation (jam function) when foreign object restricts window up operation.
  1. Ensure AUTO UP ("one-touch") operation is okay with ignition on. Restrict window movement as window is operated upward. Window should switch to downward operation. If point of resistance is such that window opening is greater than 7.874" (200 mm), window will automatically lower 1.969" (50 mm) and stop. If point of resistance is such that window opening is 7.874" (200 mm) or less, window will automatically lower until opening is 7.874" (200 mm) and stop. If operation is as specified, system is okay at this time. If operation is not as specified, go to next step.
  2. Reset window motor jam function. See JAM FUNCTION RESET  under ADJUSTMENTS. Recheck window operation. If operation is not okay, replace master switch.
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