Keyfob Battery and Function Check

CHECK KEYFOB BATTERY
Remove battery and measure voltage across battery positive and negative terminals, (+) and (-).

Voltage: 2.5V - 3.0V

NOTE: Keyfob does not function if battery is not set correctly.

OK or NG

OK: GO TO 2.

NG: Replace keyfob battery. Refer to "KEYFOB BATTERY REPLACEMENT ".

Fig 1: Identifying Voltage Across Battery Positive And Negative Terminals, (+) And (-)
Courtesy of NISSAN MOTOR CO., U.S.A.

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.

CONDITION AND MONITOR ITEM REFERENCE

Condition

Monitor item

Pushing LOCK

KEYLESS LOCK

: ON

Pushing UNLOCK

KEYLESS UNLOCK

: ON

Keep pushing UNLOCK

RKE KEEP UNLK turns to ON 3 seconds after UNLOCK button is pushed.

Pushing PANIC

KEYLESS PANIC

: ON

Pushing LOCK and UNLOCK at the same time

RKE LCK-UNLCK

: ON

Pushing SLID DOOR RH OPEN

KEYLESS PSD ⁽¹⁾

: ON

KEYLESS PSD R ⁽²⁾

: ON

Pushing SLID DOOR LH OPEN

KEYLESS PSD L ⁽²⁾

: ON

⁽¹⁾	With auto sliding door RH

⁽²⁾	With auto sliding door RH and LH

Fig 2: Display CONSULT-II - Data Monitor Screen

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

Without CONSULT-II

Check keyfob function using Remote Keyless Entry Tester J-43241.

OK or NG

OK: WITH CONSULT-II: Keyfob, remote keyless entry receiver and wiring harness between BCM and remote keyless entry receiver are OK. Replace BCM. Refer to "REMOVAL AND INSTALLATION OF BCM ".

OK: WITHOUT CONSULT-II: Keyfob is OK. Further inspection is necessary. Refer to "SYMPTOM CHART ".

NG: WITH CONSULT-II: Further inspection is necessary. Refer to "SYMPTOM CHART ".

NG: WITHOUT CONSULT-II: Replace keyfob. Refer to "ID CODE ENTRY PROCEDURE ".