Nissan Juke Service and Repair Manual : Intelligent key battery
Removal and Installation
1. Release the lock knob at the back of the Intelligent Key and remove the mechanical key.
2. Insert a flat-blade screwdriver (A) wrapped with a cloth into the slit of the corner and twist it to separate the upper part from the lower part.
CAUTION:
• Do not touch the circuit board or battery terminal.
• The key fob is water-resistant. However, if it does get wet, immediately wipe it dry.

3. Replace the battery with new one.
Battery replacement :Coin-type lithium battery (CR2025)
4. Align the tips of the upper and lower parts, and then push them together until it is securely closed.
CAUTION:
• When replacing battery, keep dirt, grease, and other foreign
materials off the electrode contact area.
• After replacing the battery, check that all Intelligent Key functions work normally.

Remote keyless entry receiver
Removal and Installation
REMOVAL
1. Remove the glove box assembly. Refer to IP-13, "Removal and
Installation".
2. Remove the remote keyless entry receiver (1) mounting bolt (A),
and th ...
Other materials:
Diagnosis system (BCM) (with intelligent key system)
Common item
COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)
APPLICATION ITEM
CONSULT-III performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the fo ...
B26FA cranking request circuit
DTC Logic
DTC DETECTION LOGIC
NOTE:
• If DTC B26FA is displayed with DTC U1000, first perform the trouble diagnosis
for DTC U1000. Refer to
BCS-83, "DTC Logic".
• If DTC B26FA is displayed with DTC U1010, first perform the trouble diagnosis
for DTC U1010. Refer to
BCS-84, "D ...
LAN System can system (type 5)
DTC/CIRCUIT DIAGNOSIS
Main line between IPDM-E and DLC circuit
Diagnosis Procedure
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the following terminals and connectors for damage, bend and loose
connection (connector s ...

