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Home >> Pontiac >> 2002 >> Aztek FWD >> Repair and Diagnosis (Single Page) >> Body & Frame >> Seats >> Power Seat System >> Diagnostic Information and Procedures >> DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415: Motor Supply Circuit High, Low, Or Open >> Test Description

Test Description

The numbers below refer to the step numbers on the diagnostic table.

  1. 2.  Verify that the DTC is current or history by attempting to operate the seat adjuster motor for which the code is set.
  2. 3.   Tests the adjuster motor supply circuits for proper operation.
    Fig 1: DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415
    G01722480Courtesy of GENERAL MOTORS CORP.
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