Nissan Juke Service and Repair Manual : B2628 outside antenna
DTC Logic
DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Disconnect outside key antenna (rear bumper) connector.
2. Perform “INTELLIGENT KEY” Self Diagnostic Result.
Is outside key antenna DTC detected? YES >> Refer to DLK-65, "Diagnosis Procedure".
NO >> Outside key antenna (rear bumper) is OK.
Diagnosis Procedure
1.CHECK OUTSIDE KEY ANTENNA INPUT SIGNAL 1
1. Turn ignition switch OFF.
2. Check signal between BCM harness connector and ground using oscilloscop

Is the inspection result normal? YES >> Replace BCM. Refer to BCS-93, "Removal and Installation".
NO >> GO TO 2.
2.CHECK OUTSIDE KEY ANTENNA CIRCUIT
1. Disconnect BCM connector and outside key antenna (rear bumper) connector.
2. Check continuity between BCM harness connector and outside key antenna (rear bumper) harness connector.

3. Check continuity between BCM harness connector and ground.

Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace harness.
3.CHECK OUTSIDE KEY ANTENNA INPUT SIGNAL 2
1. Replace outside key antenna (rear bumper). (New antenna or other
antenna)
2. Connect BCM and outside key antenna (rear bumper) connector.
3. Check signal between BCM harness connector and ground using oscilloscope.

Is the inspection result normal? YES >> Replace outside key antenna (rear bumper).
NO >> Replace BCM. Refer to BCS-93, "Removal and Installation".
B2627 outside antenna
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Disconnect outside key antenna (passenger side) connector.
2. Perform “INTELLIGENT KEY” Self Dia ...
Back door opener actuator
Component Function Check
1.CHECK FUNCTION
1. Select “INTELLIGENT KEY” of “BCM” using CONSULT-III.
2. Select “TRUNK/BACK DOOR” in “ACTIVE TEST” mode.
3. Check that the function operates normally ac ...
Other materials:
Diagnosis system (BCM)
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 ...
Door mirror defogger does not operate
Both sides
BOTH SIDES : Description
Both door mirror defoggers do not operate
BOTH SIDES : Diagnosis Procedure
1.CHECK REAR WINDOW DEFOGGER
Check rear window defogger.
Refer to DEF-31, "Component Function Check".
Is the inspection result normal?
YES >> GO TO 2.
NO > ...
Electric ignition system
Electric ignition system : System Diagram
Electric ignition system : System Description
INPUT/OUTPUT SIGNAL CHART
*1: CVT models
*2: M/T models
*3: ECM determines the start signal status by the signals of engine speed and
battery voltage.
SYSTEM DESCRIPTION
Firing order: 1 ...
