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Home >> Infiniti >> 2003 >> Q45 >> Repair and Diagnosis >> External Pages >> Different car >> Section 203 (Driver Information System) >> Vehicle Information And Integrated Switch System/Without Navigation System >> Power Supply And Ground Circuit Inspection For Av Control Unit >> 1. Check Fuse

1. Check Fuse

WARNING: This page is about a different car, the 2004 Infiniti Q45. However, it is still accessible from the selected car via links, so may be relevant.

Check that AV control unit fuses are not blown.

AV CONTROL UNIT FUSES

Power Source Fuse No.
Battery Power 52
Ignition switch ACC or ON 21

OK or NG

  1. OK: GO TO 2  .
  2. NG: If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse. Refer to POWER DISTRIBUTION .
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