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Home >> Infiniti >> 2004 >> Q45 >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Remote Keyless Entry >> Remote Keyless Entry System >> Check Horn Circuit >> 2. Check Horn Relay
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

2. Check Horn Relay

Check horn relay condition.

OK or NG 

  1. OK: GO TO 3.
  2. NG: Replace horn relay.
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