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Home >> Infiniti >> 2003 >> Q45 >> Repair and Diagnosis >> Body & Frame >> Windows >> Rear Window Defogger >> Passenger Side Door Mirror Defogger Circuit Check

Passenger Side Door Mirror Defogger Circuit Check

  1. CHECK DOOR MIRROR DEFOGGER POWER SUPPLY CIRCUIT 
    1. Turn ignition switch ON.
    2. Check voltage between door mirror (passenger side) connector and ground.
      Fig 1: Voltage Specification Between Door Mirror (Passenger Side) Connector And Ground
      G02045198Courtesy of NISSAN MOTOR CO., U.S.A.
      Fig 2: Checking Voltage Between Door Mirror (Passenger Side) Connector And Ground
      G02045199Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    1. OK >> GO TO 2.
    2. NG >> Repair or replace harness between door mirror defogger relay and door mirror (passenger side).
  2. CHECK DOOR MIRROR DEFOGGER GROUND HARNESS INSPECTION 
    1. Turn ignition switch OFF.
    2. Disconnect door mirror (passenger side) connector.
    3. Check continuity between door mirror (passenger side) connector D32 terminal 5 and ground.
      1. 5 (B) - Ground : Continuity should exist. 
      Fig 3: Checking Continuity Between Door Mirror (Passenger Side) Connector D32 Terminal 5 And Ground
      G02045200Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    1. OK >> Check the following, if it is OK, replace door mirror passenger side.
      • Check the condition of the harness and the connector.
      • Door mirror defogger firmament continuity check.
    2. NG >> Repair or replace harness between door mirror (passenger side) and ground.