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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 1248 (Power Door Lock System) >> Power Door Lock System >> Door Lock/Unlock Switch Check >> Check Power Window Serial Link Circuit
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Check Power Window Serial Link Circuit

WARNING: This page is about a different car, the 2004 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect BCM.
  2. Check continuity between BCM connector M18 terminal 22 and main power window and door lock/unlock switch connector D7 terminal 14.
    1. 22 (Y) - 14 (Y): Continuity should exist. 
    Fig 1: Checking Power Window Serial Link Circuit (1 Of 2)
    G00341186Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Check continuity between BCM connector M18 terminal 22 and front power window switch RH connector D105 terminal 16.
    1. 22 (Y) - 16 (Y): Continuity should exist. 

OK or NG 

  1. OK >> Replace main power window and door lock/unlock switch or front power window switch RH
  2. NG >> Repair or replace harness.
Fig 2: Checking Power Window Serial Link Circuit (2 Of 2)
G00341187Courtesy of NISSAN MOTOR CO., U.S.A.