1997 Infiniti J30 BaseFACTORY OEM SERVICE PROCEDURE

Power Window Sub-Switch

  1. Unplug harness connector from switch. Using a DVOM, ensure continuity is present between terminals No. 32 and 35 with switch in up position. See Fig 1 . Continuity should not be present with switch in down position.
  2. Ensure continuity is present between terminals No. 35 and 36 with switch in down position. See Fig 1 . Continuity should not be present with switch in up position. Replace switch if continuity is not as specified.
Fig 1: Identifying Power Window Sub-Switch Terminals
G93J83211Courtesy of NISSAN MOTOR CO., U.S.A.
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.