Hazard and Horn Reminder

WARNING: This page is about a different car, the 2003 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.

When the doors are locked or unlocked by key fob, supply power to hazard warning lamp flashes as follows

LOCK operation: C mode (flash twice) or S mode (flash twice)
UNLOCK operation: C mode (flash once) or S mode (does not flash)

BCM outputs to IPDM E/R for horn reminder signal as DATA LINE (CAN H line and CAN L line).

The hazard and horn reminder has C mode (horn chirp mode) and S mode (non-horn chirp mode).

Fig 1: Reminder Mode Function Table (With CONSULT-II)

Courtesy of NISSAN MOTOR CO., U.S.A.

Hazard and horn reminder does not operate if any door switches are ON (any doors are OPEN).

How to change hazard and horn reminder mode

With CONSULT-II

Hazard and horn reminder can be changed using "WORK SUPPORT" mode in "MULTI ANSWER BACK SET". Refer to "WORK SUPPORT ".

Without CONSULT-II

When LOCK and UNLOCK signals are sent from the key fob for more than 2 seconds at the same time, the hazard and horn reminder mode is changed and hazard warning lamp flashes and horn sounds as follows:

Fig 2: Reminder Mode Function Table (Without CONSULT-II)

Courtesy of NISSAN MOTOR CO., U.S.A.