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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 >> MULTIFUNCTION Switch Does Not Operate >> 2. Check Power And Ground Circuit

2. Check Power And Ground Circuit

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 power and ground circuit. Refer to INSPECTION OF MULTIFUNCTION SWITCH FOR POWER SUPPLY AND GROUND CIRCUIT  .

OK or NG

  1. OK: GO TO 3  .
  2. NG: Repair harness or connector.