Horn Reminder Check

WARNING: This page is about a different car, the 2006 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.

CHECK HORN
Check if horn sounds with horn switch.

Does horn operate?

Yes: GO TO 2.

No: Check horn circuit.
CHECK HORN REMINDER OPERATION
With CONSULT-II
1. Select "ACTIVE TEST" in "MULTI REMOTE ENT" with CONSULT-II.
2. Select "MULTI REM HRN" and touch "ON".
  
  Fig 1: CONSULT-II Display - Horn
  Courtesy of NISSAN MOTOR CO., U.S.A.
NOTE: If CONSULT-II is not available, skip this procedure and go to the next step.

OK or NG

OK: Horn reminder operation is OK.

NG: GO TO 3.
CHECK HORN REMINDER OPERATION
1. Disconnect smart entrance control unit harness connector.
2. Apply ground to smart entrance control unit harness connector terminal 19.
  
  Fig 2: Checking Horn Reminder Operation
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Refer to "FIG. 3 ".
Does horn sound?

Yes: Replace smart entrance control unit.

No: Check harness for open or short between smart entrance control unit and horn relay.