Horn Reminder Check

WARNING: This page is about a different car, the 2004 Nissan Altima. 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?
1. Yes: GO TO 2.
2. No: Check horn circuit. Refer to "HORN ".
SELF-DIAGNOSTIC RESULT CHECK
With CONSULT-II
- Select "BCM" on "SELECT SYSTEM" screen.
- Select "BCM C/U" on "SELECT TEST ITEM" screen, and select "SELF-DIAG RESULTS".
- Check display content in self-diagnostic results.
  
  Fig 1: Display With Consult-II Chart
  Courtesy of NISSAN MOTOR CO., U.S.A.
Contents displayed?
1. No malfunction: GO TO 3.
2. Malfunction in CAN communication system: After printing the monitor items, go to "CAN System". Refer to "CAN COMMUNICATION ".
3. Malfunction in diagnosis system or head lamp switch system "COMBINATION SWITCH INSPECTION ACCORDING TO SELF-DIAGNOSTIC RESULTS ".
CHECK HORN REMINDER OPERATION WITH CONSULT-II
With CONSULT-II
1. Select "ACTIVE TEST" in "MULTI REMOTE ENT" with CONSULT-II.
2. Select "HORN" and touch ON.
  Horn should sound.
OK or NG?
1. OK: Horn reminder operation is OK.
2. NG: Replace BCM.
  
  Fig 2: Scan Tool Display "Active Test"
  Courtesy of NISSAN MOTOR CO., U.S.A.