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Home >> Infiniti >> 2004 >> Q45 >> Repair and Diagnosis >> Electrical >> Gauges >> Driver Information System >> Vehicle Information And Integrated Switch System/With Navigation System >> Vehicle Condition Setting Is Not Possible >> 1. Check Harness

1. Check Harness

  1. Disconnect connectors of combination meter, BCM, and AV and NAVI control unit.
  2. Check continuity AV and NAVI control unit harness connector and BCM harness connector.
    3. Fig 1: Checking Harness
    G00395996Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Check continuity between AV and NAVI control unit harness connector and ground.

OK or NG

  1. OK: GO TO 2  .
  2. NG: Repair harness or connector.
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