Check KEYFOB Battery And Function

WARNING: This page is about a different car, the 2004 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.

CHECK KEYFOB BATTERY
1. Remove keyfob battery. Refer to KEYFOB BATTERY REPLACEMENT .
2. Measure voltage between battery positive and negative terminals.
  Voltage: 2.5V - 3.0V
  
  NOTE: Keyfob does not function if battery is not set correctly.
  
  Fig 1: Checking Keyfob Battery
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
1. OK: GO TO 2
2. NG: Replace battery.

CHECK KEYFOB FUNCTION

With CONSULT-II

Check keyfob function in "DATA MONITOR" mode with CONSULT-II.

When pushing each button of keyfob, the corresponding monitor item should be turned as follows .

Fig 2: Checking Keyfob Function

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

DATA MONITOR SPECIFICATION

Condition	Monitor item
Pushing LOCK	KEYLESS LOCK	ON
Pushing UNLOCK	KEYLESS UNLOCK	ON
Keep pushing UNLOCK	RKE KEEP UNLK	ON * *: RKEKEEP UNLK turns to ON three seconds after UNLOCK button keeps pushing.
Pushing TRUNK	KEYLESS TRUNK	ON
Pushing PANIC	KEYLESS PANIC	ON
Pushing LOCK and UNLOCK at the same time	RKE LCK-UNLCK	ON

OK or NG

OK: Keyfob is OK.
NG: Replace keyfob.