LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2004 >> QX56 RWD >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window System >> Power Window System >> Rear Power Vent Window Motor LH Circuit Check
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Rear Power Vent Window Motor LH Circuit Check

  1. CHECK REAR POWER VENT WINDOW LH SIGNAL 
    1. Turn ignition switch OFF.
    2. Disconnect rear power vent window motor LH.
    3. Turn ignition switch ON.
    4. Check voltage between rear power vent window motor LH connector B52 terminal 1, 2 and ground.
      Fig 1: Connector Terminal Specifications
      G02468666Courtesy of NISSAN MOTOR CO., U.S.A.
      Fig 2: Checking Voltage Between Rear Power Vent Window Motor And Ground
      G02468667Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG

    1. OK: Replace rear power vent window motor LH.
    2. NG: Repair or replace harness.